Young's modulus of Ti-Cr-Sn-Zr alloys with meta-stable beta phase

Yonosuke Murayama, Hisamichi Kimura, Akihiko Chiba

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

Meta-stable β Ti alloys are very promising as biocompatible implant materials, because the low elastic modulus is expected. This work investigates the mechanical properties of Ti-3. 5mass%Cr-Sn-Zr alloys. We focus on the effect of the varying alloy composition on the microstructure, the Young's modulus, the deformation mechanism and the deformation behavior. Ti-3. 5mass%Cr based alloys with low Young's modulus are obtained in several suitable compositional combinations of Sn and Zr. The alloys with low Young's modulus consist in meta-stable β phase. The composition of the meta-stable β phase is close to the transition where the quenched microstructure transits from martensite to meta-stable β phase.

本文言語English
ホスト出版物のタイトルTi 2011 - Proceedings of the 12th World Conference on Titanium
ページ2180-2183
ページ数4
3
出版ステータスPublished - 2012 12月 1
イベント12th World Conference on Titanium, Ti 2011 - Beijing, China
継続期間: 2011 6月 192011 6月 24

Other

Other12th World Conference on Titanium, Ti 2011
国/地域China
CityBeijing
Period11/6/1911/6/24

ASJC Scopus subject areas

  • セラミックおよび複合材料

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