TSUCHIYA, Koichi

HOME > About NIMS > NIMS Researchers > TSUCHIYA, Koichi
Profile
Last Update : 2013/05/08
Portrait
TSUCHIYA, Koichi
Director,  Research Center for Structural Materials,  National Institute for Materials Science
Email: TSUCHIYA.Koichinims.go.jp
Phone: +81-29-859-2117
1-2-1 Sengen, Tsukuba, Ibaraki, 305-0047 JAPAN [Location]
Thumbnail abstract
printImage
Homepage
Other Affiliations
Fileld Coordinator, Social Infrastructure Materials Field, RCSM
Group Leader, Corrosion Resistant Alloy Group, RCSM
Office Chief, Administrative Office, Research Center for Structural Materials
Plaza Director, (TBD), RCSM
Deputy Managing Director, ICYS-SENGEN, ICYS, HR Div.
Laboratory Director, SIP-Social Infrastructure Materials Lab, RCSM
Unassigned, Corrosion Mechanism Team, SIP-Social Infrastructure Materials Lab, RCSM
Research fields
Keywords shape memory alloys, martensitic transformation,nanoparticles,magnetic materials, biomaterials, severe plastic deformation, amorphous, nanocrystals
Publications NIMS affiliated publications since 2004.
Research papers
  • F. Meng, K. Tsuchiya, S. Ii, Y. Yokoyaam : “Reversible transition of deformation mode by structural rejuvenation and relaxation in bulk metallic glass” Appl. Phys. Lett. 101[12] (2012) 121914-1
  • F. Meng, K. Tsuchiya, F. Yin, S. Ii, Y. Yokoyama : “Influence of Al content on Martensitic Transformation Behavior in Zr50Cu50-xAlx” J. Alloy. Compd. 522 (2012) 136-140 DOI:10.1016/j.jallcom.2012.01.125
  • K. Tsuchiya, Y. Hada, T. Koyano, K. Nakajima, M. Ohnuma, T. Koike, Y. Todaka and M. Umemoto : “Production of TiNi amorphous/nanocrystalline wires with high strength and elastic modulus by severe cold drawing” Scr. Mater. 60[9] (2009) 749-752 DOI:10.1016/j.scriptamat.2008.12.058
more...
Conferences
  • K. Tsuchiya, O. Ciuca : “Mechanical Response of Nanostructured Intermetallics Processed by High-Pressure Torsion Straining” 33rd Risø International Symposium on Materials Science 33rd RISOE International Symposium on Materials Science - Nanometals-Status and Perspective (2012) 129-141
  • K. Tsuchiya, Q. Mei, Z. Ling, T. Ohmura : “Effect of Grain Refinement by SPD on Elastic Properties in TiNi” GSAM2010 Production of Multifunctional Materials Using Severe Plastic Deformation (2011) 84-87
  • K. Tsuchiya, T. Waitz, T. Hara, H. P. Karnthaler, Y. Todaka, M. Umemoto : “Crystalline-to-Amorphous Transformation in Intermetallic Compounds by Severe Plastic Deformation” 14th European Microscopy Congress Proceedings of EMC2008 2 (2008) 385-386
more...
Presentations, others
  • Nov. 20-22, 2012 : 土谷浩一, 孟凡強, 横山嘉彦, 井誠一郎, 尾崎圭, 春山修身 : “金属ガラスの高圧ねじり加工による熱的・力学的特性変化” 粉体粉末冶金協会平成24年秋季大会
  • Nov. 25-30, 2012 : K. Tsuchiya : “Mechanical properties of nanostructured intermetallics produced by high-pressure torsion straining” 2012 MRS Fall Meeting & Exhibit
  • Sep. 23-28, 2012 : K. Tsuchiya, K. Tsuzaki : “Structural Materials Research for Elemental Strategy” IUMRS-ICEM 2012
more...
External references
ResearcherID.COM (No.E-7191-2011)
NIMS Researchers