Low modulus Ti-rich biocompatible TiNbZrTaHf concentrated alloys with exceptional plasticity

C. Yang; S. J. Yang; L. Q. Chen; H. K. Dong; X. B. Duan; C. Y. Yu; W. W. Zhang; L. H. Liu

doi:10.1080/21663831.2023.2197942

Chinese

您当前的位置：

首页 >

文章列表页 >

Low modulus Ti-rich biocompatible TiNbZrTaHf concentrated alloys with exceptional plasticity

Original Reports | 更新时间：2026-08-19

- Low modulus Ti-rich biocompatible TiNbZrTaHf concentrated alloys with exceptional plasticity
- Materials Research Letters Vol. 11, Issue 7, Pages: 604-612(2023)
- 作者机构：
  
  1. a National Engineering Research Center of Near-net-shape Forming for Metallic Materials South China University of Technology
  2. b Hubei Key Laboratory of Plasma Chemistry and Advanced Materials and School of Materials Science and Engineering Wuhan Institute of Technology Wuhan
  3. c College of Physics and Energy Shenzhen University
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2023.2197942
  CLC：
- Online First：18 April 2023，
  
  Published：2023
- 稿件说明：
移动端阅览
C. Yang, S. J. Yang, L. Q. Chen, et al. Low modulus Ti-rich biocompatible TiNbZrTaHf concentrated alloys with exceptional plasticity[J]. Materials Research Letters, 2023, 11(7): 604-612.
DOI：

C. Yang, S. J. Yang, L. Q. Chen, et al. Low modulus Ti-rich biocompatible TiNbZrTaHf concentrated alloys with exceptional plasticity[J]. Materials Research Letters, 2023, 11(7): 604-612. DOI： 10.1080/21663831.2023.2197942.

摘要

Abstract

This study investigates the evolutions of microstructure and performance of TiNbZrTaHf-based alloys from equiatomic high-entropy alloys to Ti-rich dilute alloys. A novel biocompatible alloy

12.5

was developed with a high yield strength of 839 ± 12 MPa

low modulus of 61.5 GPa

low magnetic susceptibility of ∼1.99 × 10

−6

−1

and unprecedented tensile plasticity of 28.7 ± 2.2%. The study discusses the underlying mechanisms responsible for these superior performances

attributing the exceptional plasticity to the activation of cross-slip dislocations

enhanced dynamic recovery and high resistance to crack propagation. The findings provide new insights into the development of biomedical titanium alloys.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Thermo-mechanical-coupling-induced structural transformation and strain-hardening in Ti-V-Zr-Nb-Al multi-component alloys

Modulating precipitation pathways and mechanical properties of Al-Si-Mg alloys via Cu: experimental and simulation study

Dual effect of oxide inclusions in additively manufactured nickel superalloys

Origin of radiation damage variability in different phases of Al-Cr-Fe-Ni-V high-entropy alloy with heterogeneous microstructures

Ordered-serrated phase boundaries stabilize eutectic high-entropy alloys at high temperature

Related Author

Hengyong Yang

Chuangshi Feng

Zhou Guan

Hongquan Song

Xin Yuan

Jiawei Zhang

Fanqian Wei

Xin Wang

Related Institution

a Songshan Lake Materials Laboratory

a Songshan Lake Materials Laboratory Dongguan People’s Republic of China

d College of Physics and Telecommunication Engineering Zhoukou Normal University

c College of Physics and Optoelectronic Engineering Shenzhen University

b Dongguan Institute of Materials Science and Technology Chinese Academy of Sciences

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