Simo Pekka Hannula

Peer-reviewed scientific articles

Journal article-refereed, Original research

Titania nanotube powders obtained by rapid breakdown anodization in perchloric acid electrolytes

Ali, Saima; Hannula, Simo Pekka

2017 in JOURNAL OF SOLID STATE CHEMISTRY (ACADEMIC PRESS INC ELSEVIER SCIENCE)

ISSN: 0022-4596

Preparation and Photocatalytic Activity of Quaternary GO/TiO₂/Ag/AgCl Nanocomposites

Granbohm, Henrika; Kulmala, Kati; Iyer, Ajai; Ge, Yanling; Hannula, Simo Pekka

2017 in WATER AIR AND SOIL POLLUTION (Springer Netherlands)

ISSN: 0049-6979

Effect of graphene oxide loading in GO/SiO₂/Ag/AgCl photocatalyst

Granbohm, Henrika; Singh, Vivek K.; Ge, Yanling; Hannula, Simo Pekka

2017 in INTERNATIONAL JOURNAL OF NANOTECHNOLOGY (Inderscience Enterprises Ltd)

ISSN: 1475-7435

Nanosilver–silica composite Prolonged antibacterial effects and bacterial interaction mechanisms for wound dressings

Mosselhy, Dina A.; Granbohm, Henrika; Hynönen, Ulla; Ge, Yanling; Palva, Airi; Nordström, Katrina; Hannula, Simo Pekka

2017 in Nanomaterials (Inderscience Enterprises Ltd)

ISSN: 2079-4991

Highly porous spark plasma sintered Ni-Mn-Ga structures

Nilsén, Frans; Lehtonen, Joonas; Ge, Yanling; Aaltio, Ilkka; Hannula, Simo Pekka

2017 in SCRIPTA MATERIALIA (Elsevier Limited)

ISSN: 1359-6462

Aluminum oxide/titanium dioxide nanolaminates grown by atomic layer deposition Growth and mechanical properties

Ylivaara, Oili M E; Kilpi, Lauri; Liu, Xuwen; Sintonen, Sakari; Ali, Saima; Laitinen, Mikko; Julin, Jaakko; Haimi, Eero; Sajavaara, Timo; Lipsanen, Harri; Hannula, Simo Pekka; Ronkainen, Helena; Puurunen, Riikka

2017 in JOURNAL OF VACUUM SCIENCE AND TECHNOLOGY A (AVS Science and Technology Society)

ISSN: 0734-2101

Silica-gentamicin nanohybrids Synthesis and antimicrobial action

Ahmed Mosselhy, Dina; Ge, Yanling; Gasik, Michael; Nordström, Katrina; Natri, Olli; Hannula, Simo-Pekka

2016 in MATERIALS (MDPI AG)

ISSN: 1996-1944

Crystal structure and photocatalytic properties of titanate nanotubes prepared by chemical processing and subsequent annealing

Ali, Saima; Granbohm, Henrika; Ge, Yanling; Singh, Vivek Kumar; Nilsén, Frans; Hannula, Simo Pekka

2016 in JOURNAL OF MATERIALS SCIENCE (SPRINGER)

ISSN: 0022-2461

Thermal conductivity of amorphous Al₂O₃/TiO₂ nanolaminates deposited by atomic layer deposition

Ali, Saima; Juntunen, Taneli; Sintonen, Sakari; Ylivaara, Oili M E; Puurunen, Riikka; Lipsanen, Harri; Tittonen, Ilkka; Hannula, Simo Pekka

2016 in NANOTECHNOLOGY (IOP PUBLISHING LTD)

ISSN: 0957-4484

Al₂O₃-cBN composites sintered by SPS and HPHT methods

Klimczyk, P.; Cura, M. E.; Vlaicu, A. M.; Mercioniu, I.; Wyzga, P.; Jaworska, L.; Hannula, S. P.

2016 in JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (ELSEVIER SCI LTD)

ISSN: 0955-2219

Properties of the pulsed electric current sintered Ni-Mn-Ga-Co-WC composites

Nilsen, Frans; Aaltio, Ilkka; Ge, Yanling; Söderberg, Outi; Glavastkyy, Illya; Lahelin, Mika; Maki, Ryuji; Hannula, Simo-Pekka

2016 in JOURNAL OF ALLOYS AND COMPOUNDS (Elsevier Science)

ISSN: 0925-8388

Neutron Diffraction Study of the Martensitic Transformation and Chemical Order in Heusler Alloy Ni_1.91Mn_1.29Ga_0.8

Ari-Gur, Pnina; Garlea, V.Ovidiu; Cao, Huibo; Ge, Yanling; Aaltio, Ilkka; Hannula, Simo-Pekka; Koledov, Viktor

2015 in Materials Today: Proceedings (Elsevier)

Friction behavior of alumina/molybdenum composites and formation of MoO_3-x phase at 400 °C

Cura, M.Erkin; Liu, Xuwen W.; Kanerva, U.; Varjus, S.; Kivioja, Antti; Söderberg, Outi; Hannula, Simo-Pekka

2015 in TRIBOLOGY INTERNATIONAL (Elsevier Inc.)

ISSN: 0301-679X

Stress-induced transition from modulated 14M to non-modulated martensite in NiMnGa alloy

Ge, Yanling; Zarubova, Niva; Heczko, Oleg; Hannula, Simo-Pekka

2015 in ACTA MATERIALIA (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1359-6454

A study of hydrogen charging on 10M Ni-Mn-Ga single crystal

Ge, Yanling; Aaltio, Ilkka; Hannula, Simo-Pekka

2015 in Materials Today: Proceedings (Elsevier)

ISSN: 2214-7853

Design and Characterization of Hybrid Materials

Jeong, Young-Keun; Barboiu, Mihai; Hannula, Simo-Pekka; Ho Kim, Kwan

2015 in ADVANCES IN MATERIALS SCIENCE AND ENGINEERING (Hindawi Publishing Corporation)

ISSN: 1687-8434

Microstructural Study of Spray Deposited 2.5C20Cr High Chromium White Iron

Lotta, Juho; Hannula, Simo-Pekka

2015 in Metallography, Microstructure and Analysis (Springer Science + Business Media)

ISSN: 2192-9262

Synthesis of Nanosized Silica and Silver-doped Silica Nanoparticles for Heat Transfer Fluids Applications

Mahmed, Norsuria; Al Bakri Abdullah, Mohd Mustafa; Sandu, Andrei Victor; Vizureanu, Petrica; Hannula, Simo-Pekka

2015 in KEY ENGINEERING MATERIALS (Trans Tech Publications)

ISSN: 1013-9826

Characterization of Gas Atomized Ni-Mn-Ga powders

Nilsén, Frans; Aaltio, Ilkka; Ge, Yanling; Lindroos, Tomi; Hannula, Simo-Pekka

2015 in Materials Today: Proceedings (Elsevier)

Combined sol-gel and carbothermal synthesis of ZrC-TiC powders for composites

Umalias, Madis; Hussainova, Irina; Reedo, Valter; Young, Der-Liang; Cura, Mehmet; Hannula, Simo-Pekka; Lohmus, Rünno; Lohmus, Ants

2015 in Materials Chemistry and Physics (Elsevier Science)

ISSN: 0254-0584

Densification and characterization of sparkplasma sintered ZrCZrO2 composites

Hussainova, Irina; Voltsihhin, Nikolai; Cura, Mehmet; Hannula, Simo-Pekka

2014 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

On the reliability of nanoindentation hardness of Al2O3 films grown on Si-wafer by atomic layer deposition

Liu, Xuwen; Haimi, Eero; Hannula, Simo-Pekka; Ylivaara, Oili M. E.; Puurunen, Riikka L.

2014 in JOURNAL OF VACUUM SCIENCE AND TECHNOLOGY A (AVS Science and Technology Society)

ISSN: 0734-2101

Microstructure and wear resistance of spray formed and conventionally cast high-chromium white iron

Lotta, Juho; Hannula, Simo-Pekka

2014 in MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK (WILEY-V C H VERLAG GMBH)

ISSN: 0933-5137

The magnetic and oxidation behavior of bare and silica-coated magnetite nanoparticles synthesized by reverse co-precipitation of ferrous ion (Fe2+) in ambient atmosphere

Mahmed, Norsuria; Heczko, Oleg; Lancok, Anne; Hannula, Simo-Pekka

2014 in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (Elsevier Science B.V.)

ISSN: 0304-8853

Thermal and plasma enhanced atomic layer deposition of SiO2 using commercial silicon precursors

Putkonen, Matti; Bosund, M.; Ylivaara, Oili M. E.; Puurunen, Riikka; Kilpi, L.; Ronkainen, H.; Sintonen, S.; Ali, S.; Lipsanen, H.; Liu, Xuwen; Haimi, Eero; Hannula, Simo-Pekka; Sajavaara, T.; Buchanan, I.; Karwacki, E.; Vähä-Nissi, M.

2014 in THIN SOLID FILMS (Elsevier Science)

ISSN: 0040-6090

Comparison of the wear and frictional properties of Cu matrix composites prepared by pulsed electric current sintering

Ritasalo, Riina; Antonov, M.; Veinthal, R.; Hannula, Simo-Pekka

2014 in Proceedings of the Estonian Academy of Sciences (TEADUSTE AKADEEMIA KIRJASTUS)

ISSN: 1736-6046

Mechanical and thermal properties of pulsed electric current sintered (PECS) Cu-diamond compacts

Ritasalo, Riina; Kanerva, U.; Ge, Yanling; Hannula, Simo-Pekka

2014 in METALLURGICAL AND MATERIALS TRANSACTIONS B: PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE (SPRINGER)

ISSN: 1073-5615

Lubricating properties of silica/graphene oxide composite powders

Singh, Vivek K.; Elomaa, Oskari; Johansson, Leena-Sisko; Hannula, Simo-Pekka; Koskinen, Jari

2014 in CARBON (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0008-6223

Tuning the Mechanical and Adsorption Properties of Silica with Graphene Oxide

Singh, Vivek K.; Cura, M.Erkin; Liu, Xuwen; Johansson, Leena-Sisko; Ge, Yanling; Hannula, Simo-Pekka

2014 in CHEMPLUSCHEM (Wiley-VCH Verlag)

Formation Mechanisms, Structure, and Properties of HVOF-Sprayed WC-CoCr Coatings: An Approach Toward Process Maps

Varis, T.; Suhonen, T.; Ghabchi, A; Valarezo, A; Sampath, S; Liu, Xuwen; Hannula, Simo-Pekka

2014 in JOURNAL OF THERMAL SPRAY TECHNOLOGY (Springer New York)

ISSN: 1059-9630

Aluminum oxide from trimethylaluminum and water by atomic layer deposition: The temperature dependence of residual stress, elastic modulus, hardness and adhesion

Ylivaara, Oili M. E.; Liu, Xuwen; Kilpi, L.; Lyytinen, Jussi; Schneider, D.; Laitinen, M.; Julin, J.; Ali, S.; Sintonen, S.; Berdova, Maria; Haimi, Eero; Sajavaara, T.; Ronkainen, H.; Lipsanen, H.; Koskinen, Jari; Hannula, Simo-Pekka; Puurunen, R.L.

2014 in THIN SOLID FILMS (Elsevier Science)

ISSN: 0040-6090

Twinning in shear and uniaxial loading in five layered martensite Ni-Mn-Ga single crystals

Aaltio, Ilkka; Ge, Yanling; Hannula, Simo-Pekka

2013 in EUROPEAN PHYSICAL JOURNAL B (SPRINGER)

ISSN: 1434-6028

Nanoscale surface properties of a Ni-Mn-Ga 10M magnetic shape memory alloy

Aaltio, Ilkka; Liu, Xuwen; Valden, Mika; Lahtonen, K.; Söderberg, Outi; Ge, Yanling; Hannula, Simo-Pekka

2013 in JOURNAL OF ALLOYS AND COMPOUNDS (Elsevier Science)

ISSN: 0925-8388

Neutron diffraction study of a non-stoichiometric Ni-Mn-Ga MSM ALLOY

Ari-Gur, Pnina; Garlea, V. Ovidiu; Coke, Ashley; Ge, Yanling; Aaltio, Ilkka; Hannula, Simo-Pekka; Cao, Huibo; Madiligama, Amila Sb; Koledov, Victor

2013 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Neutron diffraction study of Ni-Mn-Ga MSM alloy

Ari-Gur, Pnina; Ralalage, Amila M; Garlea, V.Ovidiu; Cao, Huibo; Coke, Ashley; Ge, Yangling; Aaltio, Ilkka; Hannula, Simo-Pekka

2013 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

The Control of Size and Surface Morphology of Silica Microspheres by Sol-Gel Emulsion Approach

Chen, Qian; Friman, Michael; Vilonen, Kati; Hannula, Simo-Pekka

2013 in WARASAN TECHNOLOGY SURANAREE (Trans Tech Publications)

ISSN: 0858-849X

Microstructure and tribological properties of pulsed electric current sintered alumina-zirconia nanocomposites with different solid lubricants

Cura, M.Erkin; Kim, Seung-Ho; Muukkonen, Tatu; Varjus, Simo; Vaajoki, Antti; Söderberg, Outi; Suhonen, Tomi; Kanerva, Ulla; Lee, Soo Wohn; Hannula, Simo-Pekka

2013 in CERAMICS INTERNATIONAL (Elsevier Limited)

ISSN: 0272-8842

Influence of Hydrochloric Acid Concentrations on the Formation of AgCl-doped Iron Oxide-Silica Coreshell Structures

Mahmed, Norsuria; Heczko, Oleg; Hannula, Simo-Pekka

2013 in Advances in Science and Technology (Elsevier Limited)

ISSN: 1662-8969

Influence of sintering temperature on the properties of pulsed electric current sintered hybrid coreshell powders

Mahmed, Nosuria; Larismaa, Juha; Heczko, Oleg; Cura, M.Erkin; Hannula, Simo-Pekka

2013 in JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (ELSEVIER SCI LTD)

ISSN: 0955-2219

Microstructural and mechanical characteristics of Cu-Cu2O composites compacted with pulsed electric current sintering and hot isostatic pressing

Ritasalo, R.; Cura, M.E.; Liu, X.W.; Ge, Y.; Kosonen, T.; Kanerva, U.; Söderberg, O.; Hannula, S-P.

2013 in COMPOSITES PART A: APPLIED SCIENCE AND MANUFACTURING (Elsevier Limited)

ISSN: 1359-835X

In-situ TEM study of deformation twinning in Ni-Mn-Ga non-modulated martensite

Zárubová, Niva; Ge, Yanling; Heczko, Oleg; Hannula, Simo-Pekka

2013 in ACTA MATERIALIA (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1359-6454

Effect of synthesis time on morphology of hollow porous silica microspheres

Chen, Qian; Larismaa, Juha; Keski-Honkola, Anu; Vilonen, Kati; Söderberg, Outi; Hannula, Simo-Pekka

2012 in MATERIALS SCIENCE: MEDZIAGOTYRA (Kauno Technologijos Universitetas)

ISSN: 1392-1320

Processing and Properties of Ni-Mn-Ga Magnetic-Shape-Memory Alloy Based Hybrid Materials

Hannula, Simo-Pekka; Aaltio, Ilkka; Ge, Yanling; Lahelin, Mika; Söderberg, Outi

2012 in CURRENT APPLIED PHYSICS (Elsevier)

ISSN: 1567-1739

Mechanical properties of alumina based nanocomposites

Kannisto, E.; Cura, Mehmet; Levänen, E.; Hannula, Simo-Pekka

2012 in KEY ENGINEERING MATERIALS (Trans Tech Publications)

ISSN: 1013-9826

Effects of the sliding conditions on the tribological behavior of atmospheric plasma sprayed Al₂O₃-15 wt.% ZrO₂-CaF₂ composite coating

Kim, Seung-Ho; Hannula, Simo-Pekka; Lee, Soo-Wohn

2012 in SURFACE AND COATINGS TECHNOLOGY (Elsevier Science)

ISSN: 0257-8972

Processing and characterization of porous silica-Ag-nanoparticle composites produced by pulsed electric current sintering

Larismaa, Juha; Söderberg, Outi; Syrén, J.; Haimi, Eero; Hannula, Simo-Pekka

2012 in KEY ENGINEERING MATERIALS (Trans Tech Publications)

ISSN: 1013-9826

Phase transformation of ironoxidesilica coreshell structure during differential scanning calorimetry and pulsed electric current sintering processes: A comparison

Mahmed, Norsuria; Friman, Michael; Hannula, Simo-Pekka

2012 in MATERIALS LETTERS (Elsevier)

ISSN: 0167-577X

Influence of different synthesis approach on doping behavior of silver nanoparticles onto the iron oxide-silica coreshell surfaces

Mahmed, Norsuria; Jiang, Hua; Heczko, Oleg; Söderberg, Outi; Hannula, Simo Pekka

2012 in JOURNAL OF NANOPARTICLE RESEARCH (SPRINGER)

ISSN: 1388-0764

Thermal stability of PECS-compacted Cu-composites

Ritasalo, Riina; Kanerva, U.; Hannula, Simo-Pekka

2012 in KEY ENGINEERING MATERIALS (Trans Tech Publications)

ISSN: 1013-9826

Densification and microstructure development in zirconia toughened hardmetals

Voltsihhin, Nikolai; Hussainova, Irina; Cura, M.Erkin; Hannula, Simo-Pekka; Traksmaa, Rainer

2012 in KEY ENGINEERING MATERIALS (Trans Tech Publications)

ISSN: 1013-9826

Dislocation Mechanism of Twinning in Ni-Mn-Ga

Zarubova, N.; Ge, Yanling; Gemperlová, Juliana; Gemperle, Antonín; Hannula, Simo-Pekka

2012 in FUNCTIONAL MATERIALS LETTERS (World Scientific Publishing Co. Pte Ltd)

ISSN: 1793-6047

Long-term cyclic loading of 10M Ni-Mn-Ga alloys

Aaltio, Ilkka; Söderberg, Outi; Ge, Yanling; Hannula, Simo-Pekka

2011 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Wear behaviour of HVOF-sprayed nanostructured WC-CoCr coatings

Bergonzini, E.; Bolelli, G.; Bonferroni, B.; Lusvarghi, L.; Varis, T.; Kanerva, U.; Suhonen, T.; Oksanen, J.; Söderberg, O.; Hannula, S-P.

2011 in DVS-BERICHTE (Trans Tech Publications)

ISSN: 0418-9639

Pulsed Electric Current Sintering of the Al2O3 - 15wt% ZrO2 Nanocomposites with 3 wt% of Different Solid Lubricants

Cura, Mehmet; Kim, Seung-Ho; Cho, Sung-Hun; Suhonen, Tomi; Muukkonen, Tatu; Vaajoki, Antti; Söderberg, Outi; Kanerva, Ulla; Lee, Soo Wohn; Hannula, Simo-Pekka

2011 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Optical and structural properties of nanocrystalline anatase (TiO2) thin films prepared by non-aqueous sol-gel dip-coating

Haimi, E.; Lipsonen, H.; Larismaa, J.; Kapulainen, M.; Krzak-Ros, J.; Hannula, S-P.

2011 in THIN SOLID FILMS (Elsevier Science)

ISSN: 0040-6090

Effects of Fabricated Method on the Coefficient of Friction of Al2O3-15wt% ZrO2-3 wt% Solid Lubricant Composites

Kim, Seung-Ho; Cura, Mehmet; Söderberg, Outi; Hannula, Simo-Pekka; Lee, Soo Wohn

2011 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Stabilizing internal stress as the thermodynamic factor of martensite aging effects.

Kosogor, Anna; L’vov, Victor A.; Söderberg, Outi; Hannula, Simo-Pekka

2011 in ACTA MATERIALIA (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1359-6454

Effect of Annealing on Ag-doped Submicron Silica Powder Prepared with Modified Stöber Method

Larismaa, Juha; Honkanen, Toni; Ge, Yanling; Söderberg, Outi; Friman, Michael; Hannula, Simo-Pekka

2011 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Novel iron oxide–silica coreshell powders compacted by using pulsed electric current sintering Optical and magnetic properties

Mahmed, N.; Heczko, O.; Maki, R.; Söderberg, Outi; Haimi, Eero; Hannula, Simo-Pekka

2011 in JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (ELSEVIER SCI LTD)

ISSN: 0955-2219

Room Temperature Synthesis of Magnetite (Fe3-dO4) Nanoparticles by a Simple Reverse Co-Precipitation Method

Mahmed, N.; Heczko, O.; Söderberg, Outi; Hannula, Simo-Pekka

2011 in IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING (IOP Publishing Ltd.)

ISSN: 1757-8981

Optimization and Characterization of High Velocity Oxy-fuel Sprayed Coatings Techniques, Materials, and Applications

Oksa, Maria; Turunen, Erja; Suhonen, Tomi; Varis, Tommi; Hannula, Simo-Pekka

2011 in COATINGS (IOP Publishing Ltd.)

The Microstructural Effects on the Mechanical and Thermal Properties of Pulsed Electric Current Sintered Cu-Al2O3 Composites

Ritasalo, R.; Liu, X.W.; Söderberg, O.; Keski-Honkola, A.; Pitkänen, V.; Hannula, S-P.

2011 in Procedia Engineering (Elsevier BV)

ISSN: 1877-7508

Microstructure and properties of Ni-Mn-Ga alloys produced by rapid solidification and pulsed electric current sintering

Söderberg, Outi; Brown, David; Aaltio, Ilkka; Oksanen, Jussi; Syrén, Jesse; Pulkkinen, Heikki; Hannula, Simo-Pekka

2011 in JOURNAL OF ALLOYS AND COMPOUNDS (Elsevier Science)

ISSN: 0925-8388

Crack growth of 10M Ni-Mn-Ga material in cyclic mechanical loading

Aaltio, I.; Ge, Yanling; Pulkkinen, H.; Sjöberg, A.; Söderberg, O.; Liu, X.W.; Hannula, S.-P.

2010 in PHYSICS PROCEDIA (Elsevier BV)

High-cycle fatigue of 10M Ni-Mn-Ga magnetic shape memory alloy in reversed mechanical loading

Aaltio, I.; Soroka, A.; Ge, Y.; Söderberg, O.; Hannula, S. P.

2010 in SMART MATERIALS AND STRUCTURES (IOP Publishing)

ISSN: 0964-1726

High-cycle fatigue of 10M Ni-Mn-Ga magnetic shape memory in reversed mechanical loading

Aaltio, Ilkka; Soroka, Alexandr; Ge, Yanling; Söderberg, Outi; Hannula, Simo-Pekka

2010 in SMART MATERIALS AND STRUCTURES (IOP PUBLISHING LTD)

ISSN: 0964-1726

Twin boundary nucleation and motion in Ni-Mn-Ga magnetic shape memory material with a low twinning stress

Aaltio, Ilkka; Soderberg, Outi; Ge, Yanling; Hannula, Simo-Pekka

2010 in SCRIPTA MATERIALIA (Elsevier Limited)

ISSN: 1359-6462

Mechanische und tribologische Eigenschaften von HVOF-gespritzten keramischen Beschichtungen. Mechanical and tribological properties of HVOF-sprayed ceramic coatings

Bolelli, Giovanni; Lusvarghi, Luca; Hannula, Simo-Pekka; Turunen, Erja; Varis, Tommi

2010 in THERMAL SPRAY BULLETIN (Elsevier Limited)

ISSN: 1866-6248

The Investigated Microstructure and Mechanical Properties of Al2O3/20wt% TiO2 Nanocomposite Coating

Dejang, Nuchiira; Watcharapasorn, Anucha; Wirojupatump, Sittichal; Hannula, Simo-Pekka; Jiansirisomboon, Sukanda

2010 in ADVANCED MATERIALS RESEARCH (Trans Tech Publications)

ISSN: 1022-6680

Probing structure and microstructure of epitaxial Ni-Mn-Ga films by reciprocal space mapping and pole figure measurements

Ge, Yanling; Heczko, Oleg; Hannula, Simo-Pekka; Fähler, Sebastian

2010 in ACTA MATERIALIA (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1359-6454

Behavior of HVOF WC-10Co4Cr coatings with different carbide size in fine and coarse particle abrasion

Ghabchi, Arash; Varis, Tommi; Turunen, Erja; Suhonen, Tomi; Liu, Xuwen; Hannula, S. P.

2010 in JOURNAL OF THERMAL SPRAY TECHNOLOGY (Springer New York)

ISSN: 1059-9630

Effects of Different Solid Lubricants on Mechanical and Tribological Properties of Al₂O₃/ZrO₂ Nanocomposites

Kim, Seung-Ho; Cho, Sung-Hun; Hannula, Simo-Pekka; Lee, Soo Wohn

2010 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Surface pretreatment of austenitic stainless steel and copper by chemical, plasma electrolytic or CO2 cryoblasting techniques for sol-gel coating

Niemi, Raisa; Mahiout, Amar; Siivinen, Jarmo; Mahlberg, Riitta; Likonen, Jari; Nikkola, Juha; Mannila, Juha; Vuorio, Tiina; Johansson, Leena-Sisko; Söderberg, Outi; Hannula, Simo-Pekka

2010 in SURFACE AND COATINGS TECHNOLOGY (Elsevier Science)

ISSN: 0257-8972

Spark plasma sintering of submicron-sized Cu-powder - Influence of processing parameters and powder oxidization on microstructure and mechanical properties

Ritasalo, Riina; Cura, M.Erkin; Liu, Xuwen; Söderberg, Outi; Ritvonen, Tapio; Hannula, Simo-Pekka

2010 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

In situ fabrication of waveguide-compatible glass-embedded silver nanoparticle patterns by masked ion-exchange process

Chen, Ya; Jaakola, Janne; Ge, Yanling; Saynatjoki, Antti; Tervonen, Ari; Hannula, Simo-Pekka; Honkanen, Seppo

2009 in JOURNAL OF NON-CRYSTALLINE SOLIDS (Elsevier)

ISSN: 0022-3093

Process parameter optimization of pulsed electric current sintering of recycled WC-8Co powder

Cura, Mehmet Erkin; Lagerbom, Juha; Ritasalo, Riina; Syrén, Jesse; Lotta, Juho; Söderberg, Outi; Ritvonen, Tapio; Turunen, Erja; Hannula, Simo-Pekka

2009 in ESTONIAN JOURNAL OF ENGINEERING (Estonian Academy Publishers)

ISSN: 1736-6038

X-ray Diffraction Reciprocal Space Mapping Study of Modulated Crystal Structures in 10M Ni-Mn-Ga Martensitic Phase

Ge, Yanling; Aaltio, Ilkka; Söderberg, Outi; Hannula, Simo-Pekka

2009 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Behovor of HVOF WC-10Co4Cr Coatings with Different Carbide Size in Fine Particle Slurry Abrasion

Ghabchi, A.; Varis, T.; Turunen, E.; Suhonen, T.; Liu, X.W.; Hannula, S-P

2009 in JOURNAL OF THERMAL SPRAY TECHNOLOGY (Springer New York)

ISSN: 1059-9630

Processing of Hybrid Materials for Components with Improved Life-Time

Hannula, Simo-Pekka; Turunen, Erja; Koskinen, Jari; Söderberg, Outi

2009 in CURRENT APPLIED PHYSICS (Elsevier)

ISSN: 1567-1739

Correlation of material characteristics and wear in laboratory scale cone crusher

Kivikytö-Reponen, Päivi; Ala-Kleme, Sanna; Hellman, Jussi; Liimatainen, Jari; Hannula, Simo-Pekka

2009 in WEAR (Elsevier BV)

ISSN: 0043-1648

DMA testing of Ni-Mn-Ga/polymer composites

Lahelin, M.; Aaltio, I.; Heczko, O.; Söderberg, O.; Ge, Y.; Löfgren, B.; Hannula, S.-P.; Seppälä, J.

2009 in COMPOSITES PART A: APPLIED SCIENCE AND MANUFACTURING (Elsevier Limited)

ISSN: 1359-835X

The Symmetry-Conforming Theory of Martensite Aging

"L'vov", Victor A.; Kosogor, Anna; Söderberg, Outi; Hannula, Simo-Pekka

2009 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

The role of anisotropic thermal expansion of shape memory alloys in their functional properties

L’vov, Victor A.; Glavatska, N.; Aaltio, I.; Soederberg, O.; Glavatskyy, I.; Hannula, S. -P.

2009 in ACTA MATERIALIA (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 1359-6454

The Effect of Microstructure on mechanical properties of HVOF sprayed WC-CoCr composite coatings

Suhonen, Tomi; Varis, Tommi; Turunen, Erja; Liu, Xuwen; Ge, Yanling; Söderberg, Outi; Hannula, Simo-Pekka

2009 in TRIBOLOGIA (Suomen Tribologiayhdistys)

ISSN: 0780-2285

Process study on the formation of nanocrystalline alpha-alumina with novel morphology at 1000 degrees C

Zhang, Xiaoxue; Ge, Yanling; Hannula, Simo-Pekka; Levanen, Erkki; Mantyla, Tapio

2009 in JOURNAL OF MATERIALS CHEMISTRY (ROYAL SOC CHEMISTRY)

ISSN: 0959-9428

Temperature dependence of the damping properties of Ni-Mn-Ga alloys

Aaltio, I.; Lahelin, M.; Söderberg, O.; Heczko, O.; Löfgren, B.; Ge, Y.; Seppälä, J.; Hannula, S.-P.

2008 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Temperature dependence of mechanical damping in Ni-Mn-Ga austenite and non-modulated martensite

Aaltio, I.; Mohanchandra, K.P.; Heczko, O.; Lahelin, M.; Ge, Y.; Carman, G. P.; Söderberg, O.; Löfgren, B.; Seppälä, J.; Hannula, S.-P.

2008 in SCRIPTA MATERIALIA (Elsevier Limited)

Comparison of different methods for studying magnetic domains in Ni-Mn-Ga martensites

Ge, Yanling; Heczko, Oleg; Söderberg, Outi; Hannula, Simo-Pekka

2008 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Strain and concurrent magnetization changes in magnetic shape memory NiMnGa single crystals experiment and model

Heczko, Oleg; Straka, Ladislav; Aaltio, Ilkka; Hannula, Simo-Pekka

2008 in Materials Science and Engineering A (ELSEVIER SCIENCE SA LAUSANNE)

Magnetic shape memory effect in thin foils

Heczko, Oleg; Soroka, Aleksandr; Hannula, Simo-Pekka

2008 in APPLIED PHYSICS LETTERS (AMERICAN INSTITUTE OF PHYSICS)

ISSN: 0003-6951

Temperature dependence of magnetically induced deformation of Ni-Mn-Ga martensite

L’vov, Victor A.; Glavatska, Nadiya; Aaltio, Ilkka; Söderberg, Outi; Glavatski, Illiya; Hannula, Simo-Pekka

2008 in EUROPEAN PHYSICAL JOURNAL: SPECIAL TOPICS (Springer Verlag)

ISSN: 1951-6355

Stress induced martensite variant reorientation in magnetic shape memory Ni-Mn-Ga single crystal studied by neutron diffraction

Molnar, Peter; Sittner, Peter; Lukas, P.; Hannula, Simo-Pekka; Heczko, Oleg

2008 in SMART MATERIALS AND STRUCTURES (IOP PUBLISHING LTD)

ISSN: 0964-1726

In situ neutron diffraction study of magnetic field induced martensite reorientation in Ni-Mn-Ga under constant stress

Molnar, Peter; Sittner, Peter; Novak, Vaclav; Prokleska, J.; Sechovsky, V.; Ouladdiaf, B.; Hannula, Simo-Pekka; Heczko, Oleg

2008 in JOURNAL OF PHYSICS: CONDENSED MATTER (IOP PUBLISHING LTD)

ISSN: 0953-8984

Ni-Mn-Ga multifunctional compounds

Söderberg, Outi; Aaltio, Ilkka; Ge, Yanling; Heczko, Oleg; Hannula, Simo-Pekka

2008 in Materials Science and Engineering A (IOP PUBLISHING LTD)

Recent developments of magnetic SMA

Söderberg, Outi; Aaltio, Ilkka; Ge, Yanling; Liu, Xuwen; Hannula, Simo-Pekka

2008 in Advances in Science and Technology (IOP PUBLISHING LTD)

ISSN: 1662-8969

Development of precision spray forming for rapid tooling

Yang, Yunfeng; Hannula, Simo-Pekka

2008 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Nanocrystalline gamma-alumina and alfa-alumina from Boehmite nanoflakes

Zhang, Xiaoxue; Honkanen, Mari; Ge, Yanling; Hannula, Simo-Pekka; Levänen, Erkki; Mäntylä, Tapio

2008 in JOURNAL OF MATERIALS CHEMISTRY (ROYAL SOC CHEMISTRY)

ISSN: 0959-9428

Nanocrystalline α-alumina with novel morphology at 1000 °c

Zhang, Xiaoxue; Ge, Yanling; Hannula, Simo Pekka; Levänen, Erkki; Mäntylä, Tapio

2008 in JOURNAL OF MATERIALS CHEMISTRY (ROYAL SOC CHEMISTRY)

ISSN: 0959-9428

Uudet urheilumateriaalit

Aaltio, Ilkka; Hannula, S-P

2007 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Abrasive wear properties of tool steel matrix composites in rubber wheel abrasion test and laboratory cone crusher experiments

Ala-Kleme, Sanna; Kivikytö-Reponen, Päivi; Liimatainen, Jari; Hellman, Jussi; Hannula, Simo-Pekka

2007 in WEAR (Elsevier BV)

ISSN: 0043-1648

Comparison between Plasma- and HVOF-Sprayed Ceramic Coatings Part 2: Tribological Behaviour

Bolelli, Giovanni; Lusvarghi, Luca; Manfredini, T.; Turunen, Erja; Varis, Tommi; Hannula, Simo-Pekka

2007 in International Journal of Surface Science and Engineering (IJSurfSE) (Elsevier BV)

Comparison between Plasma- and HVOF-Sprayed Ceramic Coatings Part 1: Microstructure and Mechanical Properties

Bolelli, Giovanni; Lusvarghi, Luca; Manfredini, T.; Pighetti-Mantini, F.; Polini, R.; Turunen, Erja; Varis, Tommi; Hannula, Simo-Pekka

2007 in INTERNATIONAL JOURNAL OF SURFACE SCIENCE AND ENGINEERING (Inderscience Enterprises Ltd)

ISSN: 1749-785X

Submicron-sized hybrid SiO₂-Ni powders produced with the sol-gel method

Borak, B.; Laskowski, S.; Heczko, O.; Aaltonen, A.; Baszczuk, A.; Jasiorski, M.; Söderberg, O.; Mazurek, B.; Oja, M.; Hannula, S. P.; Maruszewski, K.

2007 in MATERIALS SCIENCE POLAND (Walter de Gruyter GmbH)

ISSN: 0137-1339

Synthesis and properties of solgel submicron silica powders doped with iron crystallites

Borak, Beata; Laskowski, S; Heczko, Oleg; Aaltonen, Annukka; Baszczuk, A.; Jasiorski, Marek; Söderberg, Outi; Mazurek, B; Oja, Marja; Hannula, Simo-Pekka; Maruszewski, Krzysztof

2007 in JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY (Springer Netherlands)

ISSN: 0928-0707

Synthesis and properties of sol-gel submicron silica powders doped with partly oxidized iron particles

Borak, B.; Laskowski, S.; Heczko, O.; Aaltonen, A.; Baszczuk, A.; Jasiorski, M.; Söderberg, O.; Mazurek, B.; Oja, M.; Hannula, S. P.; Maruszewski, K.

2007 in JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY (Springer Netherlands)

ISSN: 0928-0707

Submicronsized hybrid SiO2-Ni0 powders by the sol-gel method

Borak, Beata; Laskowski, S; Heczko, Oleg; Baszczuk, A; Jasiorski, Marek; Söderberg, Outi; Mazurek, B; Hannula, Simo-Pekka; Maruszewski, Krzysztof

2007 in MATERIALS SCIENCE POLAND (Walter de Gruyter GmbH)

ISSN: 2083-1331

Crystal structure and high-temperature magnetoplasticity in the new Ni-Mn-Ga-Cu magnetic shape memory alloys

Glavatskyy, Illiya; Glavatska, Nadiya; Hoffmann, Jens-Uwe; Söderberg, Outi; Hannula, Simo-Pekka

2007 in SCRIPTA MATERIALIA (Elsevier Limited)

ISSN: 1359-6462

Neutron diffraction studies of magnetic-shape memory Ni-Mn-Ga single crystal

Heczko, Oleg; Prokes, Karel; Hannula, Simo-Pekka

2007 in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (Elsevier Science B.V.)

ISSN: 0304-8853

A piezopaint-based sensor for monitoring structure dynamics

Lahtinen, R.; Muukkonen, T.; Koskinen, J.; Hannula, S. P.; Heczko, O.

2007 in SMART MATERIALS AND STRUCTURES (IOP PUBLISHING LTD)

ISSN: 0964-1726

Structural monitoring by using piezopaint sensors

Lahtinen, Reima; Muukkonen, Tatu; Koskinen, Jari; Hannula, Simo-Pekka; Heczko, Oleg

2007 in SMART MATERIALS AND STRUCTURES (IOP PUBLISHING LTD)

Morphology of ferromagnetic sol-gel submicron silica powders doped with iron and nickel particles

Söderberg, Outi; Ge, Yanling; Haimi, Eero; Heczko, Oleg; Oja, Marja; Laine, Jorma; Suhonen, T.; Aaltonen, A.; Kalliokari, Karin; Borak, Beata; Jasiorski, Marek; Baszczuk, A.; Maruszewski, Krzysztof; Hannula, Simo-Pekka

2007 in MATERIALS LETTERS (Elsevier)

ISSN: 0167-577X

Application of HVOF Techniques for Spraying of Ceramic Coatings

Turunen, Erja; Hirvonen, Ari; Varis, Tommi; Fält, Teppo; Hannula, Simo-Pekka; Sekino, Tohru; Niihara, Koichi

2007 in Advances in Technology of Materials and Materials Processing Journal (Elsevier)

ISSN: 1440-0731

Abrasive Wear Properties of Metal Matrix Composites Produced by Hot Isostatic Pressing

Ala-Kleme, Sanna; Kivikytö-Reponen, Päivi; Liimatainen, Jari; Hellman, Jussi; Hannula, Simo-Pekka

2006 in Proceedings of the Estonian Academy of Sciences Engineering (Estonian Academy Publishers)

ISSN: 1406-0175

Magnetic domain evolution with applied field in a Ni-Mn-Ga magnetic shape memory alloy

Ge, Yanling; Heczko, Oleg; Söderberg, Outi; Hannula, Simo-Pekka

2006 in SCRIPTA MATERIALIA (Elsevier Limited)

Crystal structure and macrotwin interface of five-layered martensite in Ni-Mn-Ga magnetic shape memory alloy

Ge, Yanling; Jiang, Huang; Sozinov, Alexei; Söderberg, Outi; Lanska, Natalie; Keränen, Jouni; Kauppinen, Esko; Lindroos, Veikko K.; Hannula, Simo-Pekka

2006 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Direct optical observation of magnetic domains in Ni-Mn-Ga martensite

Ge, Yanling; Heczko, Oleg; Söderberg, Outi; Hannula, Simo-Pekka

2006 in APPLIED PHYSICS LETTERS (AMER INST PHYSICS)

ISSN: 0003-6951

Effect of alloying on the phase transformation and magnetic shape memory in Ni-Mn-Ga compounds

Glavatska, Nadiya; Dobrinskiy, Alexander; Glavatskyy, Illiya; Urubkov, Illiya; Söderberg, Outi; Hannula, Simo-Pekka

2006 in Functional Materials (National Academy of Sciences of Ukraine)

Transformation temperatures and magnetoplasticity of Ni-Mn-Ga alloyed with Si, In, Co or Fe

Glavatskyy, Illiya; Glavatska, Nadiya; Söderberg, Outi; Hannula, Simo-Pekka; Hoffmann, Jens-Uwe

2006 in SCRIPTA MATERIALIA (Elsevier Limited)

ISSN: 1359-6462

Mechanical Properties of Nanocrystalline HVOF Coatings

Hannula, Simo-Pekka; Fält, Teppo; Turunen, Erja; Manninen, Timo

2006 in Materials Science Forum (Trans Tech Publications)

Shape Memory Alloys for Biomedical Applications

Hannula, Simo-Pekka; Söderberg, Outi; Jämsä, Timo; Lindroos, Veikko

2006 in Advances in Science and Technology (Trans Tech Publications)

ISSN: 1662-8969

Magnetic indication of the stress-induced martensitic transformation in ferromagnetic Ni-Mn-Ga alloy

Heczko, Oleg; L'vov, Victor; Straka, Ladislav; Hannula, Simo-Pekka

2006 in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (Elsevier Science B.V.)

Stress dependence of magnetic shape memory effect and its model

Heczko, Oleg; Straka, Ladislav; Hannula, Simo-Pekka

2006 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Time-dependent magnetostrain and thermal phonons in the Ni-Mn-Ga magnetic shape-memory alloys

L'vov, Victor A.; Glavatska, Nadiya; Glavatskyy, Illiya; Ge, Yanling; Heczko, Oleg; Söderberg, Outi; Hannula, Simo-Pekka

2006 in INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS (IOS Press)

ISSN: 1383-5416

Temperature Dependence of Reversible Field-Induced Strain in Ni-Mn-Ga Single Crystals

Straka, Ladislav; Heczko, Oleg; Hannula, Simo-Pekka

2006 in SCRIPTA MATERIALIA (Elsevier Limited)

ISSN: 1359-6462

Effect of intermartensitic reaction on the co-occurrence of the magnetic and structural transition in Ni-Mn-Ga alloys

Söderberg, Outi; Sozinov, Alexei; Lanska, Nataliya; Ge, Yanling; Lindroos, Veikko K.; Hannula, Simo-Pekka

2006 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Development of Nano-reinforced HVOF Sprayed Ceramic Coatings

Turunen, Erja; Keskinen, Jari; Heczko, Oleg; Lintunen, Pertti; Gustafsson, Tom; Ge, Yanling; Arponen, M.; Hannula, Simo-Pekka

2006 in ADVANCED ENGINEERING MATERIALS (Wiley-VCH Verlag)

ISSN: 1438-1656

On the role of particle state and deposition procedure on mechanical, tribological and dielectric response of high velocity oxy-fuel sprayed alumina coatings

Turunen, Erja; Varis, Tommi; Hannula, Simo-Pekka; Kulkarni, Anand; Gutleber, Jonathan; Vaidya, Anirudha; Sampath, Sanjay; Herman, Herbert

2006 in Materials Science and Engineering (Wiley-VCH Verlag)

Process optimization for nanostructured HVOF-sprayed Al2O3-based ceramic coatings

Turunen, Erja; Varis, Tommi; Gustafsson, Tom E.; Keskinen, Jari; Lintunen, Pertti; Fält, Teppo; Nowak, Roman; Hannula, Simo-Pekka

2006 in KEY ENGINEERING MATERIALS (Trans Tech Publications)

ISSN: 1013-9826

Parameter optimization of HVOF sprayed nanostructured alumina and alumina-nickel composite coatings

Turunen, Erja; Varis, Tommi; Gustafsson, Tom E.; Keskinen, Jari; Fält, Teppo; Hannula, Simo-Pekka

2006 in SURFACE AND COATINGS TECHNOLOGY (Elsevier Science)

Improved mechanical properties by nanoreinforced ceramic composite HVOF coatings

Turunen, Erja; Varis, Tommi; Keskinen, Jari; Fält, Teppo; Hannula, Simo-Pekka

2006 in Advances in Science and Technology (Elsevier Science)

ISSN: 1662-8969

Application of HVOF Techniques for Spraying of Ceramic Coatings

Turunen, Erja; Hirvonen, Ari; Varis, Tommi; Fält, Teppo; Hannula, Simo-Pekka; Sekino, Tohru; Niihara, Koichi

2006 in AZojomo (Advancement of Technology)

ISSN: 1833-122X

Investigation of magnetic domains in Ni-Mn-Ga alloys with a scanning electron microscope

Ge, Y.; Heczko, O.; Söderberg, O.; Hannula, S. P.; Lindroos, V. K.

2005 in SMART MATERIALS AND STRUCTURES (IOP PUBLISHING LTD)

ISSN: 0964-1726

Investigation of the magnetic domains of Ni-Mn-Ga alloys with SEM

Ge, Yanling; Heczko, Oleg; Söderberg, Outi; Hannula, Simo-Pekka; Lindroos, Veikko

2005 in SMART MATERIALS AND STRUCTURES (IOP PUBLISHING LTD)

Recent Breakthrough Development of the MSM Effect in Ni-Mn-Ga Alloys

Söderberg, Outi; Ge, Yanling; Sozinov, Alexei; Hannula, Simo-Pekka; Lindroos, Veikko

2005 in SMART MATERIALS AND STRUCTURES (IOP PUBLISHING LTD)

Recent breakthrough development of the magnetic shape memory effect in Ni-Mn-Ga alloys

Söderberg, O.; Ge, Y.; Sozinov, A.; Hannula, S. P.; Lindroos, V.K.

2005 in SMART MATERIALS AND STRUCTURES (IOP Publishing)

ISSN: 0964-1726

Tensile/compressive behaviour of non-layered tetragonal Ni_52.8Mn_25.7Ga_21.5 alloy

Söderberg, Outi; Straka, Ladislav; Novak, Vaclav; Heczko, Oleg; Hannula, Simo-Pekka; Lindroos, Veikko

2004 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Soundness of spray formed disc shape tools of hot-work steels

Yang, Yunfeng; Hannula, Simo-Pekka

2004 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Processing and properties of metal matrix composites synthesized by SHS

Hannula, S. P.; Lintula, P.; Lintunen, P.; Lindroos, T.

2003 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Superelastic NiTi coatings with good corrosive wear resistance

Koskinen, Jari; Haimi, Eero; Mahiout, A.; Lindroos, Veikko; Hannula, Simo-Pekka

2003 in Journal de Physique IV (EDITIONS PHYSIQUE)

Anomalous surface deformation of sapphire clarified by 3D-FEM simulation of the nanoindentation

Nowak, Roman; Manninen, Timo; Li, Chunliang; Heiskanen, Kari; Hannula, Simo-Pekka; Lindroos, Veikko; Soga, Tetsuo; Yoshida, Fusahito

2003 in JSME INTERNATIONAL JOURNAL, SERIES A: SOLID MECHANICS AND MATERIAL ENGINEERING (Japan Society of Mechanical Engineers)

ISSN: 1344-7912

Spray Parameter Optimization and Tribological Properties of Thermally Sprayed Quasicrystalline and Partially Quasicrystalline Coatings

Turunen, Erja; Varis, Tommi; Vierimaa, Kari; Hannula, Simo-Pekka

2003 in Proceedings of the Estonian Academy of Sciences Engineering (Estonian Academy Publishers)

ISSN: 1406-0175

Microstructures and mechanical properties of sprayformed white irons

Yang, Yunfeng; Hirvonen, Ari; Virta, Jouko; Hannula, Simo-Pekka

2003 in INTERNATIONAL JOURNAL OF CAST METALS RESEARCH (Maney Publishing)

ISSN: 1364-0461

Sprayformed hot work steels for rapid tooling

Yang, Yunfeng; Hannula, Simo Pekka

2003 in JOURNAL OF MATERIALS SCIENCE AND TECHNOLOGY (Chinese Society of Metals)

ISSN: 1005-0302

Synthesis of silver powder using a mechanochemical process

Keskinen, J.; Ruuskanen, P.; Karttunen, M.; Hannula, S. P.

2001 in APPLIED ORGANOMETALLIC CHEMISTRY (John Wiley and Sons Ltd)

ISSN: 0268-2605

Nitrogen alloying of steel powder using ammonia gas in the fluidized bed

Virta, J.; Hannula, S. P.

1999 in Materials Science Forum (Trans Tech Publications)

ISSN: 0255-5476

Nanoindentation as a composition microprobe for nanolayer composites

Tambwe, M. F.; Stone, D. S.; Hirvonen, J. P.; Suni, I.; Hannula, S. P.

1997 in SCRIPTA MATERIALIA (Elsevier Limited)

ISSN: 1359-6462

Nanolayered gradient structures as an intermediate layer for diamond coatings

Koskinen, J.; Hirvonen, J. P.; Hannula, S. P.; Pischow, K.; Kattelus, H.; Suni, I.

1994 in DIAMOND AND RELATED MATERIALS (Elsevier BV)

ISSN: 0925-9635

Porosity of thin diamond-like carbon films deposited by an arc discharge method

Koskinen, J.; Ehrnstén, U.; Mahiout, A.; Lahtinen, R.; Hirvonen, J. P.; Hannula, S. P.

1993 in SURFACE AND COATINGS TECHNOLOGY (Elsevier Science)

ISSN: 0257-8972

Tribological Characteristics of Heat Treated Chromium-Carbon Coatings Prepared from Chromic-Formic Acid Solution

Mahiout, Amar; Peltola, A.; Hannula, Simo-Pekka

1992 in TRIBOLOGIA (Suomen Tribologiayhdistys)

ISSN: 0780-2285

Investigation of some microstructural features related to corrosion initiation in titanium-aluminium nitride coated steel

Ronkainen, H.; Ehrnstén, U.; Zilliacus, R.; Saarilahti, J.; Mahiout, A.; Hannula, S. P.

1992 in THIN SOLID FILMS (Elsevier Science)

ISSN: 0040-6090

A comparative study of the corrosion performance of TiN, Ti(B,N) and (Ti,Al)N coatings produced by physical vapour deposition methods

Aromaa, J.; Ronkainen, H.; Mahiout, A.; Hannula, S. P.; Leyland, A.; Matthews, A.; Matthes, B.; Broszeit, E.

1991 in MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (ELSEVIER SCIENCE SA LAUSANNE)

ISSN: 0921-5093

Identification of factors affecting the aqueous corrosion properties of (Ti, Al) N-coated steel

Aromaa, J.; Ronkainen, H.; Mahiout, A.; Hannula, S. P.

1991 in SURFACE AND COATINGS TECHNOLOGY (Elsevier Science)

ISSN: 0257-8972

Corrosion performance of some titanium-based hard coatings

Matthes, B.; Broszeit, E.; Aromaa, J.; Ronkainen, H.; Hannula, S. P.; Leyland, A.; Matthews, A.

1991 in SURFACE AND COATINGS TECHNOLOGY (Elsevier Science)

ISSN: 0257-8972

Surface structure and properties of ion-nitrided austenitic stainless steels

Hannula, S. P.; Nenonen, P.; Hirvonen, J. P.

1989 in THIN SOLID FILMS (Elsevier Science)

ISSN: 0040-6090

Electrochemical Determination of the Porosity of Hard Chromium Coatings on Steel

Hannula, Simo-Pekka; Mahiout, Amar; Hakkarainen, T.

1989 in METAL FINISHING (Elsevier USA)

ISSN: 0026-0576

Strain aging and load relaxation behavior of type 316 stainless steel at room temperature

Hannula, S. P.; Korhonen, M. A.; Li, C. Y.

1986 in METALLURGICAL AND MATERIALS TRANSACTIONS A: PHYSICAL METALLURGY AND MATERIALS SCIENCE (Springer Boston)

ISSN: 1073-5623

Hardening of graphite surface by ion beam amorphization

Hirvonen, J. P.; Stone, D.; Nastasi, M.; Hannula, S. P.

1986 in Scripta Metallurgica (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0036-9748

MICROMECHANICAL ASPECTS OF DEFORMATION THEORIES BASED ON A STATE VARIABLE FORMULATION.

Hannula, S. P.; Korhonen, M. A.; Li, C. Y.

1985 in Res Mechanica: International Journal of Structural Mechanics and Materials Science (PERGAMON-ELSEVIER SCIENCE LTD)

Workhardening correlations based on state variables in some FCC metals in monotonic loading

Korhonen, M. A.; Hannula, S. P.; Li, Che Yu

1985 in METALLURGICAL AND MATERIALS TRANSACTIONS A: PHYSICAL METALLURGY AND MATERIALS SCIENCE (Springer Boston)

ISSN: 0360-2133

Repeated load relaxations of type 316 austenitic stainless steel

Hannula, Simo-Pekka; LI, C. -Y.

1984 in Scripta Metallurgica (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0036-9748

Influence of nitrogen alloying on hydrogen embrittlement in AISI 304-type stainless steels

Hannula, Simo Pekka; Hänninen, Hannu; Tähtinen, Seppo

1984 in METALLURGICAL AND MATERIALS TRANSACTIONS A: PHYSICAL METALLURGY AND MATERIALS SCIENCE (Springer Boston)

ISSN: 0360-2133

The effect of pre-existing epsilonmartensite on the hydrogen induced fracture of austenitic stainless steel

Hannula, Simo-Pekka

1983 in Scripta Metallurgica (PERGAMON-ELSEVIER SCIENCE LTD)

ISSN: 0036-9748

EVALUATION OF MECHANICAL-PROPERTIES OF THIN WIRES FOR ELECTRICAL INTERCONNECTIONS

Hannula, Simo-Pekka; Wanagel, J.; LI, Che-Yu

1983 in IEEE TRANSACTIONS ON COMPONENTS, HYBRIDS AND MANUFACTURING TECHNOLOGY (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

ISSN: 0148-6411

Book section, Chapters in research books

Giant Magnetostrictive Materials

Aaltio, Ilkka; Sozinov, A.; Ge, Yanling; Ullakko, K.; Lindroos, Veikko; Hannula, Simo-Pekka

2016

ISBN: 978-0-12-803581-8

Self-Lubricating Nano- and Microcomposites for Room and Elevated Temperatures

Cura, Erkin; Söderberg, Outi; Hannula, Simo-Pekka

2012

ISBN: 978-1-62081-719-3

X-ray and High Resolution Transmission Electron Microscopy Studies of Tetragonal Martensite of Ni-Mn-Ga Alloys

Ge, Yanling; Aaltio, Ilkka; Söderberg, Outi; Hannula, Simo-Pekka

2010

ISBN: 978-0-87339-745-2

Magnetically Controlled Shape Memory Alloys

Aaltio, Ilkka; Heczko, Oleg; Söderberg, Outi; Hannula, Simo-Pekka

2009

ISBN: 978-1-4300-4372-3

Effect of Magneto-Mechanical Cycling on 10M Ni-Mn-Ga Magnetic Shape Memory Materials

Aaltio, Ilkka; Ge, Yanling; Liu, Xuwen; Tellinen, Juhani; Söderberg, Outi; Hannula, Simo-Pekka

2009

ISBN: 978-0-87339-745-2

Magnetically activated ferromagnetic shape memory alloys

Aaltio, Ilkka; Heczko, Oleg; Söderberg, Outi; Hannula, Simo-Pekka

2009

ISBN: 978-1-4200-4372-3

Giant Magnetostrictive Materials

Söderberg, Outi; Ge, Yanling; Sozinov, Alexei; Hannula, Simo-Pekka; Lindroos, Veikko

2006 in Handbook of Magnetic Materials (Elsevier Science)

ISBN: 978-0-444-63291-3

ISSN: 1567-2719

Mechanical Properties of Nanostructural Materials

Hannula, Simo-Pekka; Koskinen, Jari; Haimi, Eero; Nowak, Roman

2004

State Variable Theories Based on Hart’s Formulation

Korhonen, M.A.; Hannula, Simo-Pekka; Li, Che Yu

1987

ISBN: 978-94-010-8039-2

Load Relaxation Studies of Solute-Dislocation Interactions During Strain Aging

Hannula, Simo-Pekka; Kuo, Roang-Chin; Henderson, Donald; Li, Che Yu

1986

ISBN: 008031872X

Conference proceedings

Magnetic shape memory - Polymer hybrids

Aaltio, Ilkka; Nilsén, Frans; Lehtonen, Joonas; Ge, Yanling; Spoljaric, Steven; Seppälä, Jukka; Hannula, Simo Pekka

2017 in Materials Science Forum (Trans Tech Publications Ltd.)

ISBN: 9783035711295

ISSN: 0255-5476

Pulsed electric current sintered Cr₂O₃-rGO composites

Cura, M. Erkin; Singh, Vivek Kumar; Viitaharju, Panu; Lehtonen, Joonas; Hannula, Simo Pekka

2017 in Key Engineering Materials (Trans Tech Publications Ltd.)

ISBN: 9783035710724

ISSN: 1013-9826

The effect of fire retardants on the fire resistance of unsaturated polyester resin coating

Lipiäinen, Harri; Chen, Qian; Larismaa, Juha; Hannula, Simo Pekka

2016 in Key Engineering Materials (Trans Tech Publications Ltd.)

ISBN: 9783038356554

ISSN: 1013-9826

Sintering of nano structural WC with cobalt matrix synthesised from soluble raw materials

Lagerbom, Juha; Kanerva, Ulla; Karhu, Marjaana; Cura, Erkin; Lotta, Juho; Hannula, Simo-Pekka; Turunen, Erja

2015

ISBN: 978-1-899072-47-7

MSM polymer composite actuator materials

Aaltio, Ilkka; Ge, Yanling; Hirvonen, S.; Hannula, Simo-Pekka

2014

Processing and properties of zirconia toughened WC-based cermets

Hussainova, I.; Voltsihhin, N.; Cura, M.Erkin; Hannula, Simo-Pekka

2014 in Ceramic Engineering and Science Proceedings (Trans Tech Publications Ltd.)

ISBN: 978-111-88-0773-6

ISSN: 0196-6219

Influence of precursor zirconium carbide powders on the properties of the spark plasma sintered ceramic composite materials

Voltsihhin, N.; Hussainova, Irina; Hannula, Simo-Pekka; Viljus, M.

2014 in Ceramic Engineering and Science Proceedings (Trans Tech Publications Ltd.)

ISBN: 978-111880727-9

ISSN: 0196-6219

Microstructure and Properties of Gas Atomized UHCS Compacted by HIP and SPS

Lagerbom, Juha; Virta, Jouko; Lotta, Juho; Honkanen, Katri; Hannula, Simo-Pekka

2013

ISBN: 978-189907240-8

Pulsed Electric Current Sintering of Gas Atomized Ultrahigh Carbon Steel

Lotta, Juho; Honkanen, Katri; Lagerbom, Juha; Hannula, Simo-Pekka

2013

Microstructure and Wear Resistance of Spray Formed and Conventionally Cast High Chromium White Iron

Lotta, Juho; Hannula, Simo-Pekka

2013

Toward high temperature tough ceramics

Hussainova, Irina; Yung, DL.; Voltsihhin, Nikolai; Traksmaa, Rainer; Hannula, Simo-Pekka

2012

Microstructural Study of Pulsed Electric Current Sinteres High Carbon Fe-Cr-Al-C Alloy

Lotta, Juho; Hannula, Simo-Pekka

2012

Effect of Carbon content on sinterability of ZrO2 reinforced WC-Ni cermets

Voltsihhin, N.; Cura, M.Erkin; Hussainova, I.; Viljus, M.; Hannula, Simo-Pekka

2012

ISBN: 978-9949-23-265-9

Sintering routes for Zirconia doped hardmetals

Voltsihhin, N.; Cura, M.Erkin; Hussainova, I.; Hannula, Simo-Pekka

2012 in Proceedings of the 8th International Conference of DAAAM Baltic (DAAAM Baltic)

ISBN: 978-994923265-9

ISSN: 2346-612X

Characterisation of granulated and sintered chromium oxide powders

Kanerva, Ulla K.; Suhonen, Tomi; Liu, Xuwen; Garcia, Elena; Söderberg, Outi; Hannula, Simo-Pekka; Turunen, Erja

2011

Sintering of TiC-Ultimet powders by pulsed electric current sintering and effect of the Ultimet content on the microstructure and mechanical properties

Cura, Mehmet Erkin; Ritasalo, Riina; Kanerva, Ulla; Syrén, Jesse; Oksanen, Jussi; Lotta, Juho; Suhonen, Tomi; Lagerbom, Juha; Söderberg, Outi; Turunen, Erja; Hannula, Simo-Pekka

2010

Nanosized Al2O3-ZrO2(Y2O3) nanopowders and their processing

Grabis, J.; Steins, I.; Jankovica, D.; Hannula, S. P.

2010

ISBN: 9781899072194

Challenges in processing and characterization of thermal sprayed coatings

Hannula, Simo-Pekka; Suhonen, Tomi; Varis, Tommi; Turunen, Erja

2010

ISBN: 978-3-9808718-6-0

Nano-Sized and Sub-Micron Carbide Powders for Thermal Spraying

Kanerva, Ulla; Oksanen, Jussi; Suhonen, Tomi; Varis, Tommi; Liu, Xuwen; Ge, Yanling; Ritvonen, Tapio; Söderberg, Outi; Turunen, Erja; Hannula, Simo-Pekka

2010

Recent development of the magnetic shape memory materials research in Finland

Söderberg, Outi; Aaltio, Ilkka; Ge, Yanling; Soroka, Alexandr; Niemi, Raisa; Liu, Xuwen; Hannula, Simo-Pekka

2010 in Materials Research Society Symposium Proceedings (MRS Materials Research Society)

ISSN: 0272-9172

Introduction to Magnetic Shape Memory Alloys

Söderberg, Outi; Aaltio, Ilkka; Ge, Yanling; Hannula, Simo-Pekka

2010

ISBN: 978-989-96697-0-3

Formation of Nanocrystalline a-Alumina in Different Morphology from Gel Powder and Boehmite Powder: a Comparative Study

Zhang, Xiaoxue; Ge, Yanling; Hannula, Simo-Pekka; Levänen, Erkki; Mäntylä, Tapio

2010

ISBN: 9780470408421

Determining the liquidus and ordering temperatures of the ternary Ni-Mn-Ga and quaternary Ni-Mn-Ga-Fe/Cu alloys

Aaltio, I.; Söderberg, Outi; Friman, M.; Glavatskyy, I.; Ge, Y.; Glavatska, N.; Hannula, S-P.

2009

ISBN: 978-2-7598-0480-1

Determining the liquidus and ordering tempreatures of the ternary Ni-Mn-Ga and quaternary Ni-Mn-Ga-Fe/Cu alloys

Aaltio, Ilkka; Söderberg, Outi; Friman, Michael; Glavatskyy, Illiya; Ge, Yanling; Glavatska, Nadiya; Hannula, Simo-Pekka

2009

Microstructure and Wear Behaviour of Powder Metallurgical and Spray Deposited Tool Steels

Ala-Kleme, Sanna; Hannula, Simo-Pekka

2009

Synthesis and Characterization of Silver Nanoparticle Rings Embedded in Glass

Chen, Ya; Jaakola, Janne; Ge, Yanling; Saynatjoki, Antti; Tervonen, Ari; Hannula, Simo-Pekka; Honkanen, Seppo

2009

ISBN: 978-1-4398-1782-7

Sintering of WC-12Co Powders with Different Particle Sizes by Pulsed Electric Current Sintering and Effect of Powder Characteristics on Microstructure and Mechanical Properties

Cura, M.Erkin; Lagerbom, Juha; Lotta, Juho; Liu, Xuwen; Syrén, Jesse; Ritvonen, Tapio; Kanerva, Ulla; Ge, Yanling; Ritasalo, Riina; Söderberg, Outi; Hannula, Simo-Pekka

2009

In-situ TEM straining of tetragonal martensite of Ni-Mn-Ga alloy

Ge, Yanling; Zárubová, Niva; Dlabácek, Zdenek; Aaltio, Ilkka; Söderberg, Outi; Hannula, Simo-Pekka

2009

ISBN: 978-2-7598-0480-1

Effect of aging and solution annealing on transformation and deformation mechanism of super-elastic Ni50.9%-Ti alloy in nano scale

Ghabchi, Arash; Khalil-Allafi, Jafar; Liu, Xuwen; Söderberg, Outi; Turunen, Erja; Hannula, Simo-Pekka

2009

ISBN: 978-2-7598-0480-1

Powder preparation and comparison of the sintering methods in compaction of the WC-12%Co powder

Lagerbom, Juha; Cura, M.Erkin; Lotta, Juho; Ritvonen, Tapio; Liu, Xuwen; Ge, Yanling; Ritasalo, Riina; Söderberg, Outi; Hannula, Simo-Pekka; Turunen, Erja

2009

Soil resistant and self-cleaning surfaces of stainless steel with new Sol-gel and ALD coatings

Mahlberg, Riitta; Mannila, Juha; Romu, Jyrki; Nikkola, Juha; Ilola, Risto; Söderberg, Outi; Koskinen, Jari; Hannula, Simo-Pekka; Mahiout, Amar

2008

Modelling the effect of microstructure on mechanical properties of HVOF sprayed WC-CoCr coatings

Suhonen, Tomi; Varis, Tommi; Turunen, Erja; Liu, Xuwen; Ge, Yanling; Söderberg, Outi; Hannula, Simo-Pekka

2008

ISBN: 978-9900563-3-9

Wear and chemical resistance of sol-gel coatings on the stainless steel substrate

Vuorio, Tiina; Jaakkola, Jyrki; Kolari, Mika; Mannila, Juha; Nikkola, Juha; Liu, Xuwen; Söderberg, Outi; Mahiout, Amar; Hannula, Simo-Pekka

2008

Deformation Properties of Magnetic Shape Memory Materials used in Actuators

Aaltio, Ilkka; Tellinen, Juhani; Ullakko, Kari; Hannula, Simo-Pekka

2006

Abrasive Wear Properties of Metal Matrix Composites Produced by Hot Isostatic Pressing

Ala-Kleme, Sanna; Kivikytö-Reponen, Päivi; Liimatainen, Jari; Hellman, Jussi; Hannula, Simo-Pekka

2006

Wear Behaviour of APS and HVOF Sprayed Ceramic Coatings

Bolelli, Giovanni; Cannillo, Valeria; Lusvarghi, Luca; Turunen, Erja; Varis, Tommi; Fält, Teppo; Hannula, Simo-Pekka

2006

Elastic Property Chracterization of HVOF Sprayed Al2O3 Coatings by Microstructural Analysis

Fält, Teppo; Turunen, Erja; Söderberg, Outi; Suhonen, Tomi; Hannula, Simo-Pekka

2006

Development of Nanostructured Al₂O₃-Ni HVOF Coatings

Hannula, Simo-Pekka; Turunen, Erja; Keskinen, Jari; Varis, Tommi; Fält, Teppo; Gustafsson, Tom E.; Nowak, Roman

2006 in Key Engineering Materials (TRANS TECH PUBLICATIONS)

ISSN: 1013-9826

Microcrack closure effect on indentation testing of thermally sprayed materials

Manninen, Timo; Kouhia, Reijo; Turunen, Erja; Hannula, Simo-Pekka

2006

Improved Mechanical Properties by Nanoreinforced HVOF-Sprayed Ceramic Composite Coatings

Turunen, Erja; Varis, Tommi; Gustafsson, Tom; Keskinen, Jari; Lintunen, Pertti; Lintula, Pekka; Hannula, Simo-Pekka

2006 in VTT SYMPOSIA (VTT)

ISBN: 978-951-38-6311-1

ISSN: 0357-9387

Development of Precision Spray Forming for Rapid Toolig

Yang, Yunfeng; Hannula, Simo-Pekka

2006

Abrasion Resistance of WC Reinforced Steel Matrix Composites

Ala-Kleme, Sanna; Hellman, Jussi; Liimatainen, Jari; Hannula, Simo-Pekka

2005

Magnetic shape memory fatigue

Heczko, Oleg; Straka, Ladislav; Söderberg, Outi; Hannula, Simo-Pekka

2005 in SPIE Proceedings (SPIE)

ISBN: 0-8194-5742-6

ISSN: 0277-786X

Correlation between Metal Matrix Composite Structure and Abrasive Wear Performance in Mineral Crushing

Kivikytö-Reponen, Päivi; Liimatainen, Jari; Hellman, Jussi; Hannula, Simo-Pekka

2005

Nanoreinforced HVOF-sprayed ceramic coatings, Thermal Spray connects: Explore its surfacing potential

Turunen, Erja; Varis, Tommi; Hannula, Simo-Pekka; Keskinen, Jari; Lintunen, Pertti; Fält, Teppo

2005

Process optimization and performance of nanoreinforced HVOF-sprayed ceramic coatings

Turunen, Erja; Varis, Tommi; Gustafsson, Tom E.; Keskinen, Jari; Lintunen, Pertti; Fält, Teppo; Hannula, Simo-Pekka

2005

Potential and perspectives of spray forming of near-net shape tools and components

Hannula, Simo-Pekka; Yang, Yunfeng

2004

Sprayformed hot work steels for rapid tooling

Yang, Yunfeng; Hannula, Simo-Pekka

2004

Functional gradient NiCr-Al2O3 coatings by HVOF

Turunen, E.; Varis, T.; Hannula, S-P; Antila, E.; Gasik, M.

2003

Functionally graded HVOF-sprayed NiCr-Al2O3 coatings for demanding applications

Turunen, E.; Varis, T.; Gustafsson, K.; Hannula, S-P; Antila, E.; Gasik, M.

2003

Anomalous surface deformation of sapphire claridied by 3D-FEM simulation of the nanoindentation

Nowak, Roman; Manninen, Timo; Li, Chuliang; Heiskanen, Kari; Lindroos, Veikko; Hannula, Simo-Pekka; Soga, Tetsuo; Yoshida, Fusahito

2002

Materials and manufacturing technology transfer from contract research organizations to small and medium seed enterprises

Hannula, Simo-Pekka; Salmi, T

2000

VTTS RESEARCH-PROGRAM ON SURFACE TECHNOLOGY

Hannula, Simo-Pekka; HIRVONEN, JP

1994 in VTT SYMPOSIA (Technical Research Centre of Finland)

ISBN: 951-38-4091-3

ISSN: 0357-9387

ON THE FORMATION OF DEFECTS IN (TI,A1)N-COATINGS ON STEEL

RONKAINEN, H; EHRNSTEN, U; ZILLIACUS, R; SAARILAHTI, J; Hannula, Simo-Pekka

1994 in VTT SYMPOSIA (Technical Research Centre of Finland)

ISBN: 951-38-4091-3

ISSN: 0357-9387

Erosion Behaviour of Aluminium Alloy Matrix Composites

Jokinen, Antero; Rauta, Veijo; Virta, Jouko; Mäkipää, Martti; Hannula, Simo-Pekka

1993

ISBN: 1-85573-134-7

Car tire stud body a novel application of aluminium matrix composites

Jokinen, Antero; Virta, Jouko; Hannula, Simo-Pekka; Kirvesniemi, Aapo

1992 in Technology Transfer Series (IITT-lnternational)

ISBN: 2-907669-24-9

CHARACTERIZATION OF HARD CHROMIUM-CARBON COATINGS PREPARED FROM CHROMIC-FORMIC ACID-SOLUTIONS

MAHIOUT, A; PELTOLA, A; Hannula, Simo-Pekka; HIRVONEN, JP

1992

ISBN: 951-96485-0-X

MINIATURIZED MECHANICAL TESTING SYSTEM FOR SMALL-SCALE SPECIMEN TESTING

Hannula, Simo-Pekka; Wanagel, J.; Li, Che Yu

1986 in ASTM Special Technical Publication (ASTM)

ISBN: 0803104405

ISSN: 0066-0558

Indentation Load Relaxation Studies of Thin Film-Substrate Systems

Stone, Donald; LaFontaine, W.; Ruoff, S.; Hannula, Simo-Pekka; Yost, B.; Li, Che Yu

1986 in MRS Proceedings (ASTM)

ISSN: 1946-4274

USE OF INDENTATION TECHNIQUES FOR CHARACTERIZING WIRE BONDING MATERIALS

Stone, Donald; Ruoff, S.; LaFontaine, W.; Wilson, H.; Hannula, Simo-Pekka; Li, Che Yu

1986 in Proceedings - Electronic Components and Technology Conference (IEEE)

ISSN: 0569-5503

USE OF INDENTATION TECHNIQUES IN EVALUATING MECHANICAL PROPERTIES OF THIN FILM METALLIZATIONS

Hannula, Simo Pekka; Stone, Donald; Li, Che Yu

1985 in Proceedings - Electronic Components and Technology Conference (IEEE)

ISSN: 0569-5503

DETERMINATION OF TIME-DEPENDENT PLASTIC PROPERTIES OF METALS BY INDENTATION LOAD RELAXATION TECHNIQUES

Hannula, Simo-Pekka; Stone, Donald; Li, Che Yu

1985 in Materials Research Society Symposium - Proceedings (MATERIALS RESEARCH SOCIETY)

ISBN: 0931837057

ISSN: 0272-9172

EFFECTS OF SERVICE AND MATERIAL VARIABLES ON THE FATIGUE BEHAVIOR OF SOLDER JOINTS DURING THE THERMAL CYCLE

Stone, Donald; Hannula, Simo-Pekka; Li, Che Yu

1985 in Proceedings - Electronic Components and Technology Conference (IEEE)

ISSN: 0569-5503

COMPARATIVE STUDY OF THE MECHANICAL PROPERTIES OF BONDING WIRE

Hannula, S. P.; Wanagel, J.; Li, C. Y.

1984 in ASTM special technical publication (ASTM)

ISBN: 0803104030

ISSN: 0066-0558

BULK AND LOCAL RELAXATION PROPERTIES OF METALS.

Hannula, Simo Pekka; Keusseyan, Roupen L.; Wanagel, John; Li, Che Yu

1984

CORRELATING THE MECHANICAL PROPERTIES OF FINE WIRE TO ITS PERFORMANCE DURING WIRE BONDING

Hannula, S. P.; Wanagel, J.; Li, C. Y.

1984 in Proceedings - Electronic Components and Technology Conference (IEEE)

ISSN: 0569-5503

HYDROGEN EFFECTS IN AUSTENITIC STAINLESS STEELS

Hänninen, Hannu; Hannula, Simo Pekka; Tähtinen, Seppo

1981

Non-refereed scientific articles

Unrefereed journal articles

Design, Synthesis, and Characterization of Hybrid Materials

Jeong, Young-Keun; Barboiu, Mihai; Hannula, Simo-Pekka; Kim, Kwang Ho

2015 in ADVANCES IN MATERIALS SCIENCE AND ENGINEERING (Hindawi Publishing Corporation)

ISSN: 1687-8434

Unrefereed conference proceedings

High-frequency strain-controlled cycling of Ni-Mn-Ga magnetic shape memory material

Aaltio, Ilkka; Ge, Yanling; Söderberg, Outi; Hannula, Simo-Pekka

2011

Mechanism of Twinning/detwinning Processes in NiMnGa

Zárubová, Niva; Ge, Yanling; Gemperlová, Juliana; Hannula, Simo-Pekka

2011

Publications intended for professional communities

Article in professional journal

Aalto-yliopiston materiaalitekniikan laitos 2013

Hannula, Simo-Pekka

2013 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

ISSN: 1459-9694

Hybridimateriaalit monitoiminnallisiin ratkaisuihin

Hannula, Simo-Pekka

2013 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

ISSN: 1459-9694

Multifunktionaaliset Ni-Mn-Ga materiaalit

Aaltio, Ilkka; Söderberg, Outi; Hannula, Simo-Pekka

2011 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

ISSN: 1459-9694

Materiaalitieteen tutkimus Aalto-yliopiston materiaalitekniikan laitoksella

Hannula, Simo-Pekka

2010 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

ISSN: 1459-9694

Aalto-yliopiston materiaalitekniikan laitos

Hannula, Simo-Pekka

2010 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Materiaaliosaaminen – kansakunnan menestyksen perusta

Haimi, Eero; Hannula, Simo-Pekka

2007 in Materia (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Keraamiset nanokomposiitit teräksen pinnoitteena

Turunen, Erja; Arponen, Mikko; Hannula, Simo-Pekka

2007 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Materiaalitekniikoiden kehityskohteita Suomessa - metallinjalostajien näkökulma

Hannula, Simo-Pekka; Naumanen, Mika

2006 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Muottien pikavalmistus sulakerrostustekniikalla

Hannula, Simo-Pekka; Yang, Yunfeng

2005 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Lisää toiminnallisuutta ja älykkyyttä kumituotteisiin

Söderberg, Outi; Koskinen, Jari; Hannula, Simo-Pekka

2005 in Kumiviesti (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Metallurgiasta materiaalitieteeseen

Hannula, Simo-Pekka

2004 in Vuoriteollisuus - Bergshanteringen (Vuorimiesyhdistys-Bergsmannaföreningen r.y.)

Published development or research report

Hybridipinnoitteilla lisäarvoa metallituotteille

Mahiout, Amar; Siivinen, Jarmo; Mannila, Juha; Nikkola, Juha; Mahlberg, Riitta; Romu, Jyrki; Ilola, Risto; Söderberg, Outi; Virtanen, Jorma; Pehkonen, Antero; Niemi, Raisa; Katajarinne, Tuomas; Koskinen, Jari; Kivivuori, Seppo; Hannula, Simo-Pekka

2009

Puhtaat ympäristöystävälliset metallituotteet - Puhteet-projektin loppuraportti

Mahiout, Amar; Mannila, Juha; Mahlberg, Riitta; Nikkola, Juha; Siivinen, Jarmo; Romu, Jyrki; Ilola, Risto; Söderberg, Outi; Kolari, Mika; Koskinen, Jari; Hannula, Simo-Pekka

2008

Mechanical and damping characteristics of Ni-Mn-Ga alloys

Aaltio, I.; Lahelin, Mika; Söderberg, O.; Heczko, O.; Löfgren, Barbro; Seppälä, Jukka; Hannula, S-P

2006

VTT Symposium 244.Applied Material Research at VTT.Symposium on Applied Materials.Espoo, Finland, 8 June 2006.Ritschkoff, Anne-Christine, Koskinen, Jari & Paajanen, Mika (Eds.)

Turunen, Erja; Varis, Tommi; Gustafsson, Tom E.; Keskinen, Jari; Lintunen, Pertti; Lintula, Pekka; Hannula, Simo-Pekka

2006

Factors affecting the corrosion resistance of PVD thin films

Aromaa, Jari; Ronkainen, Helena; Saarinen, Kari; Mahiout, Amar; Hannula, Simo-Pekka

1995

Patents and invention disclosures

Patent

Composite material based on MSM effect

Hannula, Simo-Pekka; Hezcko, O.

2015

Thermally sprayed completely amorphic coating

Suhonen, Tomi; Varis, Tommi; Turunen, Erja; Hannula, Simo-Pekka

2013

COMPOSITE MATERIAL BASED ON MSM EFFECT

Hannula, Simo-Pekka; Heczko, Oleg

2010

MSM-efektiin perustuva komposiittielementti; Kompositelement baserat på MSM-effekt

Hannula, Simo-Pekka; Heczko, Oleg

2008

Method for the manufacture of a metal matrix composite, and a metal matrix composite

Lintunen, Pertti; Lintula, Pekka; Lindroos, Tomi; Jansson, Anssi; Hannula, Simo-Pekka

2004

Manufacture of a metal matrix composite, and a metal matrix composite

Lintunen, P.; Lintula, P.; Lindroos, T.; Jansson, A.; Hannula, Simo-Pekka

2004

METHOD FOR THE MANUFACTURE OF A METAL MATRIX COMPOSITE, AND A METAL MATRIX COMPOSITE

Lintunen, Pertti; Lintula, Pekka; Lindroos, Tomi; Jansson, Anssi; Hannula, Simo-Pekka

2003

Menetelmä metallijauheen typettämiseksi; Förfarande för nitrering av metallpulver Method for nitriding of metal powders

Virta, Jouko; Hannula, Simo-Pekka

1997

Ni-Mn-Ga-WC hybrids processed by Spark Plasma Sintering

Aaltio, Ilkka; Ge, Yanling; Söderberg, Outi; Lahelin, Mika; Glavatskyy, Ilya; Maki, R.; Hannula, Simo-Pekka

2013

In-situ TEM straining of hierarchically twinned non-modulated martensite in Ni-Mn-Ga

Ge, Yanling; Zárubová, Niva; Heczko, Oleg; Hannula, Simo-Pekka

2013

In-situ TEM straining of tetragonal martensite in a Ni-Mn-Ga alloy

Zárubová, Niva; Ge, Yanling; Heczko, Oleg; Hannula, Simo-Pekka

2013

Optical and Magnetic Properties of PECS Compacted Iron Oxide-Silica Coreshell Structures

Mahmed, N; Heczko, O.; Maki, R.; Söderberg, Outi; Haimi, Eero; Hannula, Simo-Pekka

2012

New Metastable Structures and Properties of Alloyed Cr2O3 – and Al2O3-based Coatings Powder manufacturing and HVOF Deposition

Suhonen, Tomi; Varis, Tommi; Kanerva, Ulla; Lagerbom, Juha; Liu, Xuwen; Ge, Yanling; Vaajoki, Antti; Söderberg, Outi; Hannula, Simo-Pekka

2011

Dislocation Mechanism of Twinning in NiMnGa

Zárubová, Niva; Ge, Yanling; Gemperlová, Juliana; Gemperle, Antonín; Hannula, Simo-Pekka

2011

Microstructures and Mechanical Properties of Sprayformed White Irons

Yang, Yunfeng; Hirvonen, Ari; Virta, Jouko; Hannula, Simo-Pekka

2002

THE USE OF MICROINDENTATION TECHNIQUES FOR CHARACTERIZING MECHANICAL-PROPERTIES OF METALS

Hannula, Simo-Pekka; STONE, D; LI, CY

1985 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608

LOAD RELAXATION STUDY OF DYNAMIC STRAIN AGING

KUO, RC; Hannula, Simo-Pekka; HENDERSON, DW; LI, CY

1985 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608

AN INVESTIGATION OF INCOLOY 800H BY USING LOAD REDUCTION EXPERIMENTS

WILSON, H; KORHONEN, MA; Hannula, Simo-Pekka; LI, CY

1985 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608

INDENTATION LOAD RELAXATION TEST

Hannula, Simo-Pekka; STONE, D; LI, CY

1984 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608

LOAD RELAXATION STUDIES OF GRAIN-BOUNDARY SLIDING IN INCOLOY 800H

WILSON, H; Hannula, Simo-Pekka; KORHONEN, MA; SUZUKI, H; LI, CY

1984 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608

LOAD RELAXATION BEHAVIOR OF SOME COMMERCIALLY PURE FCC-MATERIALS

Hannula, Simo-Pekka; LI, CY

1983 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608

LOAD RELAXATION STUDIES OF DEFORMATION MECHANISMS IN ZIRCALOY AND OFHC COPPER AT ELEVATED-TEMPERATURES

WILSON, H; SUZUKI, H; Hannula, Simo-Pekka; LI, CY

1983 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608

WORKHARDENING AND STATE VARIABLE APPROACH IN COPPER AT ROOM-TEMPERATURE

Hannula, Simo-Pekka; KORHONEN, MA; LI, CY

1982 in Journal of Metals (MINERALS METALS MATERIALS SOC)

ISSN: 0148-6608