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

Gang Duan; Katrien De Blauwe; Mary Laura Lind; Joseph P. Schramm; William L. Johnson

doi:10.1016/j.scriptamat.2007.10.001

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

Gang Duan, Katrien De Blauwe, Mary Laura Lind, Joseph P. Schramm, William L. Johnson

Research output: Contribution to journal › Article › peer-review

63 Scopus citations

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)Zr₅₀Ag_x and Cu_(64-x)Zr₃₆Ag_x 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)Zr₅₀Ag_x series and the possible underlying mechanism is discussed.

Original language	English (US)
Pages (from-to)	159-162
Number of pages	4
Journal	Scripta Materialia
Volume	58
Issue number	3
DOIs	https://doi.org/10.1016/j.scriptamat.2007.10.001
State	Published - Feb 2008
Externally published	Yes

Keywords

Ductility
Elastic properties
Glass-forming ability
Metallic glass
Thermal behavior

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/j.scriptamat.2007.10.001

Cite this

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

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.",

keywords = "Ductility, Elastic properties, Glass-forming ability, Metallic glass, Thermal behavior",

author = "Gang Duan and {De Blauwe}, Katrien and Lind, {Mary Laura} and Schramm, {Joseph P.} and Johnson, {William L.}",

note = "Funding Information: The authors acknowledge the support from the MRSEC Program (Center for the Science and Engineering Materials, CSEM) of the National Science Foundation under Award No. DMR-0520565.",

year = "2008",

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doi = "10.1016/j.scriptamat.2007.10.001",

language = "English (US)",

volume = "58",

pages = "159--162",

journal = "Scripta Materialia",

issn = "1359-6462",

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TY - JOUR

T1 - Compositional dependence of thermal, elastic, and mechanical properties in Cu-Zr-Ag bulk metallic glasses

AU - Duan, Gang

AU - De Blauwe, Katrien

AU - Lind, Mary Laura

AU - Schramm, Joseph P.

AU - Johnson, William L.

N1 - Funding Information: The authors acknowledge the support from the MRSEC Program (Center for the Science and Engineering Materials, CSEM) of the National Science Foundation under Award No. DMR-0520565.

PY - 2008/2

Y1 - 2008/2

N2 - 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.

AB - 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.

KW - Ductility

KW - Elastic properties

KW - Glass-forming ability

KW - Metallic glass

KW - Thermal behavior

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U2 - 10.1016/j.scriptamat.2007.10.001

DO - 10.1016/j.scriptamat.2007.10.001

M3 - Article

AN - SCOPUS:36148950989

SN - 1359-6462

VL - 58

SP - 159

EP - 162

JO - Scripta Materialia

JF - Scripta Materialia

IS - 3

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

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