Compositional dependence of thermal, elastic, and mechanical properties in Cu-Zr-Ag bulk metallic glasses

Gang Duan, Katrien De Blauwe, Marylaura Thomas, Joseph P. Schramm, William L. Johnson

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

Starting from the two binary bulk glass formers in the Cu-Zr system, we systematically investigated the compositional dependence of glass formation, thermal, elastic, and mechanical properties in the Cu-Zr-Ag ternary bulk glassy alloys. Both Cu(50-x)Zr50Agx and Cu(64-x)Zr36Agx series show a good combination of high glass-forming ability and high Poisson's ratio. However, compressive plastic deformation was only observed in Cu(50-x)Zr50Agx series and the possible underlying mechanism is discussed.

Original languageEnglish (US)
Pages (from-to)159-162
Number of pages4
JournalScripta Materialia
Volume58
Issue number3
DOIs
StatePublished - Feb 2008
Externally publishedYes

Fingerprint

Metallic glass
metallic glasses
elastic properties
thermodynamic properties
mechanical properties
Glass
Mechanical properties
glass
Poisson ratio
plastic deformation
Plastic deformation
Hot Temperature

Keywords

  • Ductility
  • Elastic properties
  • Glass-forming ability
  • Metallic glass
  • Thermal behavior

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Science(all)
  • Metals and Alloys

Cite this

Compositional dependence of thermal, elastic, and mechanical properties in Cu-Zr-Ag bulk metallic glasses. / Duan, Gang; De Blauwe, Katrien; Thomas, Marylaura; Schramm, Joseph P.; Johnson, William L.

In: Scripta Materialia, Vol. 58, No. 3, 02.2008, p. 159-162.

Research output: Contribution to journalArticle

Duan, Gang ; De Blauwe, Katrien ; Thomas, Marylaura ; Schramm, Joseph P. ; Johnson, William L. / Compositional dependence of thermal, elastic, and mechanical properties in Cu-Zr-Ag bulk metallic glasses. In: Scripta Materialia. 2008 ; Vol. 58, No. 3. pp. 159-162.
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