Investigation on dynamic mechanical properties of tungsten fiber reinforced metallic glass composite

  • Gang Chen*
  • , Xiao Wei Chen
  • , Xiao Xia Pan
  • *Corresponding author for this work

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

Abstract

Recently developed bulk metallic glass (BMG) alloys have attractive mechanical properties for structural applications, and tungsten fiber reinforced bulk metallic glass matrix composite(BMGC) would further improve the properties compared to un-reinforced BMG. With INSTRON1196 test machine system and SHPB experimental system, quasi-static and dynamic compression experiments on tungsten fiber reinforced bulk metallic glass matrix composite were carried out. The material flow stress is about 2200MPa in quasi-static, and the dynamic flow stress of the material is around 2800MPa with strain rate of 740 s -1. The specimen fails with the form of axial cracks.

Original languageEnglish
Title of host publicationProduct Design and Manufacturing
Pages38-41
Number of pages4
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event2011 International Conference on Materials and Products Manufacturing Technology, ICMPMT 2011 - Chengdu, China
Duration: 28 Oct 201130 Oct 2011

Publication series

NameAdvanced Materials Research
Volume338
ISSN (Print)1022-6680

Conference

Conference2011 International Conference on Materials and Products Manufacturing Technology, ICMPMT 2011
Country/TerritoryChina
CityChengdu
Period28/10/1130/10/11

Keywords

  • Bulk metallic glass
  • Composite
  • Split Hopkinson pressure bar(SHPB)
  • Strain rate

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