Advanced   Register
IMR OpenIR  > 中国科学院金属研究所  > 期刊论文

题名: Crystallographic analysis and phase field simulation of transformation plasticity in a multifunctional beta-Ti alloy
作者: Zhu, Jiaming;  Wu, Honghui;  Wang, Dong;  Gao, Yipeng;  Wang, Haoliang;  Hao, Yulin;  Yang, Rui;  Zhang, Tong-Yi;  Wang, Yunzhi
发表日期: 2017-2-1
摘要: The gum-like multifunctional beta-Ti alloy Ti-24Nb-4Zr-8Sn-0.100 (in wt.%), known as Ti2448, has attracted a lot of attention lately for promising biomedical applications due to its ultralow apparent elastic modulus, high strength, super-elasticity, strong fatigue resistance, and excellent biocompatibility. In this study we investigate the deformation mechanisms in association with martensitic transformation (MT) in the alloy. Using a combination of crystallographic analysis and phase field simulation we find a rich variety of strain-accommodating domain patterns, including 30 twinning modes and 6 herringbone structures. These diverse strain accommodating modes, especially the excellent geometrical compatibilities of the twins and herringbone structures, provide the MT with great flexibility to adapt to arbitrary shape changes and defect structures generated during plastic deformation, which may have contributed to the exceptional mechanical properties of the alloy. (C) 2016 Elsevier Ltd. All rights reserved.
刊名: INTERNATIONAL JOURNAL OF PLASTICITY
Appears in Collections:中国科学院金属研究所_期刊论文

Files in This Item:

There are no files associated with this item.




Recommended Citation:
Zhu, Jiaming,Wu, Honghui,Wang, Dong,et al. Crystallographic Analysis And Phase Field Simulation Of Transformation Plasticity In A Multifunctional Beta-ti Alloy[J]. International Journal Of Plasticity,2017,89:110-129.

SCI Citaion Data:
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Zhu, Jiaming]'s Articles
 [Wu, Honghui]'s Articles
 [Wang, Dong]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Zhu, Jiaming]‘s Articles
 [Wu, Honghui]‘s Articles
 [Wang, Dong]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院金属研究所  -Feedback
Powered by CSpace