TY - GEN
T1 - Mechanical properties of Ti-Cr-Sn-Zr alloys
AU - Murayama, Yonosuke
AU - Sasaki, Shuichi
AU - Kimura, Hisamichi
AU - Chiba, Akihiko
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2010
Y1 - 2010
N2 - Low modulus β Ti alloys are attractive for biomedical application. This work examines the mechanical properties of Ti-Cr-Sn-Zr system alloys, especially the effect of the varying alloy composition on the microstructure, the Young's modulus and the deformation mechanism.The Young's modulus of the alloy varies with the composition, which variation is caused mainly from the competition between the meta-stable β phase and β phase.The deformation modes of the Ti-Cr-Sn-Zr alloy, which are the mechanical twinning, the deformation by slip and the deformation-induced transformation, also change depending on the composition of the alloy. The minimum of the Young's modulusof the Ti-Cr-Sn-Zr alloy in this experiment was shown in the composition where the microstructure of the alloy changes from the martensitic structure to the meta-stable β structure.
AB - Low modulus β Ti alloys are attractive for biomedical application. This work examines the mechanical properties of Ti-Cr-Sn-Zr system alloys, especially the effect of the varying alloy composition on the microstructure, the Young's modulus and the deformation mechanism.The Young's modulus of the alloy varies with the composition, which variation is caused mainly from the competition between the meta-stable β phase and β phase.The deformation modes of the Ti-Cr-Sn-Zr alloy, which are the mechanical twinning, the deformation by slip and the deformation-induced transformation, also change depending on the composition of the alloy. The minimum of the Young's modulusof the Ti-Cr-Sn-Zr alloy in this experiment was shown in the composition where the microstructure of the alloy changes from the martensitic structure to the meta-stable β structure.
KW - Mechanical properties
KW - Meta-stable β titanium
KW - Young's modulus
KW - ω phase
UR - http://www.scopus.com/inward/record.url?scp=75849153497&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=75849153497&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.638-642.635
DO - 10.4028/www.scientific.net/MSF.638-642.635
M3 - Conference contribution
AN - SCOPUS:75849153497
SN - 0878492941
SN - 9780878492947
T3 - Materials Science Forum
SP - 635
EP - 640
BT - THERMEC 2009
A2 - Chandra, Tara
A2 - Chandra, Tara
A2 - Chandra, Tara
A2 - Wanderka, N.
A2 - Wanderka, N.
A2 - Wanderka, N.
A2 - Reimers, Walter
A2 - Reimers, Walter
A2 - Reimers, Walter
A2 - Ionescu, M.
A2 - Ionescu, M.
A2 - Ionescu, M.
PB - Trans Tech Publications Ltd
T2 - 6th International Conference on Processing and Manufacturing of Advanced Materials - THERMEC'2009
Y2 - 25 August 2009 through 29 August 2009
ER -