Effect of minor addition of noble elements on microstructure and mechanical properties of Ti-based bulk metallic glasses

Fengxiang Qin, Guoqiang Xie, Zhenhua Dan, Akihisa Inoue

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Ti-based bulk metallic glasses with minor addition of Ag, Au or Pt elements were prepared by copper mold casting. The Microstructure of the as-cast samples was examined by TEM. Nanoparticles identified as cubic Pd3Ti with crystal planes of (111), (200), (220) and (311) are observed in all the alloys modified by the minor addition of Ag, Au or Pt. The results revealed that the glassy/nanoparticle composited alloys exhibited high strength about 2000 MPa and plastic strain between 1.5-10% due to the inhibition of propagation of shear band.

Original languageEnglish
Title of host publicationMechanical Engineering, Materials and Energy
Pages241-244
Number of pages4
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011 - Dalian, China
Duration: 2011 Oct 192011 Oct 21

Publication series

NameApplied Mechanics and Materials
Volume148-149
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011
CountryChina
CityDalian
Period11/10/1911/10/21

Keywords

  • Bulk metallic glasses
  • Mechanical property
  • Microstructure

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'Effect of minor addition of noble elements on microstructure and mechanical properties of Ti-based bulk metallic glasses'. Together they form a unique fingerprint.

Cite this