Hierarchical {332}<113> twinning in a metastable β Ti-alloy showing tolerance to strain localization

Jinyong Zhang; Yangyang Fu; Yijin Wu; Bingnan Qian; Zheng Chen; Akihisa Inoue; Yuan Wu; Yang Yang; Fan Sun; Ju Li; Frédéric Prima

doi:10.1080/21663831.2020.1745920

Chinese

您当前的位置：

首页 >

文章列表页 >

Hierarchical {332}<113> twinning in a metastable β Ti-alloy showing tolerance to strain localization

Original Reports | 更新时间：2026-08-19

- Hierarchical {332}<113> twinning in a metastable β Ti-alloy showing tolerance to strain localization
- Materials Research Letters Vol. 8, Issue 7, Pages: 247-253(2020)
- 作者机构：
  
  1. School of Material Science and Engineering China University of Mining and Technology Xuzhou People’s Republic of China
  2. State Key Laboratory of Solidification Processing Northwestern Polytechnical University
  3. School of Material Science and Engineering China University of Mining and Technology
  4. PSL Research University Chimie ParisTech-CNRS Institut de Recherche de Chimie Paris
  5. State Key Laboratory for Advanced Metals and Materials University of Science and Technology Beijing
  6. Department of Nuclear Science and Engineering and Department of Materials Science and Engineering Massachusetts Institute of Technology Cambridge
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2020.1745920
  CLC：
- Online First：15 April 2020，
  
  Published：2020
- 稿件说明：
移动端阅览
Jinyong Zhang, Yangyang Fu, Yijin Wu, et al. Hierarchical {332}<113> twinning in a metastable β Ti-alloy showing tolerance to strain localization[J]. Materials Research Letters, 2020, 8(7): 247-253. DOI: 10.1080/21663831.2020.1745920.
DOI：

Jinyong Zhang, Yangyang Fu, Yijin Wu, et al. Hierarchical {332}<113> twinning in a metastable β Ti-alloy showing tolerance to strain localization[J]. Materials Research Letters, 2020, 8(7): 247-253. DOI: 10.1080/21663831.2020.1745920. DOI：

摘要

Abstract

BSTRACTA hierarchical {332}113 twinning system is studied in a metastable beta Ti-12Mo-10Zr (wt%) alloy

which shows strong twinning-induced plasticity (TWIP) effect due to a three-level twinning mechanism.

In-situ

digital image correlation (DIC) indicates a good tolerance to strain localization until ε

max

0.4 thanks to TWIP hardening effect. The local shear misfit due to the intersection between the matrix slip bands and the primary twin boundaries is accommodated by the formation of secondary and tertiary sub-twinning structures. The strain accommodation postpones crack nucleation at the slip-twin intersections

contributing to the high tolerance of the strain localization.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Suppressing Portevin-Le Chatelier effect and enhancing mechanical properties in nanoparticles-modified high-Mg aluminum crossover alloy

Apathwaytoachievingstrength–ductilitysimultaneousimprovementviasolutesegregationingradient-structuredMg–Zn–Gdalloy

Revealing the precursor-mediated atomic-scale pathway to multi-modal precipitation in a Mg-Zn alloy

Dual effect of oxide inclusions in additively manufactured nickel superalloys

A comparative tomography study on the sintering dynamics of Ti6Al4V and Ti22Al25Nb alloys

Related Author

No data

Related Institution

No data

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰