Fabrication and mechanical characterization of a series of plastic Zr-based bulk metallic glass matrix composites

J. W. Qiao; Y. Zhang; G. L. Chen

doi:10.1016/j.matdes.2009.05.036

Fabrication and mechanical characterization of a series of plastic Zr-based bulk metallic glass matrix composites

J. W. Qiao
, Y. Zhang^*
, G. L. Chen

^*Corresponding author for this work

University of Science and Technology Beijing

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

55 Scopus citations

Abstract

Coupling the high yielding strength with enhanced plasticity under compression at ambient temperature, a series of Zr-based bulk metallic glass matrix composites are designed based on a pseudo ternary phase diagram. The largest compressive fracture plastic strain of 17.0% with the yielding strength of 1070 MPa is available for Zr_60.0Ti_14.7Nb_5.3Cu_5.6Ni_4.4Be_10.0 bulk metallic glass matrix composite. The relationship between the cooling rate and the microstructure, the microstructure and the mechanical properties, and the fractographs of the composites is carefully identified.

Original language	English
Pages (from-to)	3966-3971
Number of pages	6
Journal	Materials and Design
Volume	30
Issue number	10
DOIs	https://doi.org/10.1016/j.matdes.2009.05.036
State	Published - Dec 2009
Externally published	Yes

Keywords

Composites
Fracture
Glasses
Mechanical

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10.1016/j.matdes.2009.05.036

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title = "Fabrication and mechanical characterization of a series of plastic Zr-based bulk metallic glass matrix composites",

abstract = "Coupling the high yielding strength with enhanced plasticity under compression at ambient temperature, a series of Zr-based bulk metallic glass matrix composites are designed based on a pseudo ternary phase diagram. The largest compressive fracture plastic strain of 17.0\% with the yielding strength of 1070 MPa is available for Zr60.0Ti14.7Nb5.3Cu5.6Ni4.4Be10.0 bulk metallic glass matrix composite. The relationship between the cooling rate and the microstructure, the microstructure and the mechanical properties, and the fractographs of the composites is carefully identified.",

keywords = "Composites, Fracture, Glasses, Mechanical",

author = "Qiao, \{J. W.\} and Y. Zhang and Chen, \{G. L.\}",

year = "2009",

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doi = "10.1016/j.matdes.2009.05.036",

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T1 - Fabrication and mechanical characterization of a series of plastic Zr-based bulk metallic glass matrix composites

AU - Qiao, J. W.

AU - Zhang, Y.

AU - Chen, G. L.

PY - 2009/12

Y1 - 2009/12

N2 - Coupling the high yielding strength with enhanced plasticity under compression at ambient temperature, a series of Zr-based bulk metallic glass matrix composites are designed based on a pseudo ternary phase diagram. The largest compressive fracture plastic strain of 17.0% with the yielding strength of 1070 MPa is available for Zr60.0Ti14.7Nb5.3Cu5.6Ni4.4Be10.0 bulk metallic glass matrix composite. The relationship between the cooling rate and the microstructure, the microstructure and the mechanical properties, and the fractographs of the composites is carefully identified.

AB - Coupling the high yielding strength with enhanced plasticity under compression at ambient temperature, a series of Zr-based bulk metallic glass matrix composites are designed based on a pseudo ternary phase diagram. The largest compressive fracture plastic strain of 17.0% with the yielding strength of 1070 MPa is available for Zr60.0Ti14.7Nb5.3Cu5.6Ni4.4Be10.0 bulk metallic glass matrix composite. The relationship between the cooling rate and the microstructure, the microstructure and the mechanical properties, and the fractographs of the composites is carefully identified.

KW - Composites

KW - Fracture

KW - Glasses

KW - Mechanical

UR - https://www.scopus.com/pages/publications/67649392249

U2 - 10.1016/j.matdes.2009.05.036

DO - 10.1016/j.matdes.2009.05.036

M3 - 文章

AN - SCOPUS:67649392249

SN - 0264-1275

VL - 30

SP - 3966

EP - 3971

JO - Materials and Design

JF - Materials and Design

IS - 10

ER -

Fabrication and mechanical characterization of a series of plastic Zr-based bulk metallic glass matrix composites

Abstract

Keywords

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