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Effects of Nb content on Young's modulus and tensile property of Ti-30Ta alloy for biomedical applications

  • Yun Neng Wang
  • , Yun Qing Ma
  • , Shui Yuan Yang
  • , Xu Liang Liu
  • , Cui Ping Wang
  • , Xing Jun Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The effects of Nb addition on microstructures, Young's moduli, tensile properties of Ti-30Ta-xNb (x = 21, 24, 27, 30, wt. %) alloys were investigated in this study. The results show that dual phases containing β phase and a little α′ martensite were observed when x = 21 and 24, whereas single β phase is present when x = 27 and 30. A minimum Young's modulus of 52.13 GPa was obtained in Ti-30Ta-21Nb alloy. Ti-30Ta-xNb alloys exhibit high strength-to-modulus ratios, showing their great potentials to develop as new candidates for biomedical applications.

Original languageEnglish
Title of host publicationNew and Advanced Materials
Pages32-35
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011 - Guilin, China
Duration: 9 Apr 201111 Apr 2011

Publication series

NameAdvanced Materials Research
Volume197-198
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011
Country/TerritoryChina
CityGuilin
Period9/04/1111/04/11

Keywords

  • Biomedical material
  • Microstructure
  • Tensile property
  • Ti-Ta-Nb
  • Young's modulus

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