Synthesis and characterization of particulate reinforced Mg-based bulk metallic glass composites

Jieqiong Li; Lu Wang; Haifeng Zhang; Zhuangqi Hu; Hongnian Cai

doi:10.1016/j.matlet.2006.08.077

Synthesis and characterization of particulate reinforced Mg-based bulk metallic glass composites

Jieqiong Li, Lu Wang, Haifeng Zhang^*, Zhuangqi Hu, Hongnian Cai

^*Corresponding author for this work

School of Material Science and Engineering

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

24 Citations (Scopus)

Abstract

Bulk Mg₆₅Cu₂₀Ag₅Gd₁₀ metallic glass matrix composites reinforced by SiC particulates were synthesized and characterized. Thermal stability and glass forming ability of the matrix are not significantly affected by the particle addition. Compressive fracture strength of the SiC particulates reinforced composite reached about 963 MPa, a factor of 1.2 higher than monolithic glass. A small quantity of Si atoms diffusion can be detected in the composite, but no reaction layer can be observed.

Original language	English
Pages (from-to)	2217-2221
Number of pages	5
Journal	Materials Letters
Volume	61
Issue number	11-12
DOIs	https://doi.org/10.1016/j.matlet.2006.08.077
Publication status	Published - May 2007

Keywords

Bulk metallic glasses
Composites
Mechanical properties

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10.1016/j.matlet.2006.08.077

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abstract = "Bulk Mg65Cu20Ag5Gd10 metallic glass matrix composites reinforced by SiC particulates were synthesized and characterized. Thermal stability and glass forming ability of the matrix are not significantly affected by the particle addition. Compressive fracture strength of the SiC particulates reinforced composite reached about 963 MPa, a factor of 1.2 higher than monolithic glass. A small quantity of Si atoms diffusion can be detected in the composite, but no reaction layer can be observed.",

keywords = "Bulk metallic glasses, Composites, Mechanical properties",

author = "Jieqiong Li and Lu Wang and Haifeng Zhang and Zhuangqi Hu and Hongnian Cai",

year = "2007",

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doi = "10.1016/j.matlet.2006.08.077",

language = "English",

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T1 - Synthesis and characterization of particulate reinforced Mg-based bulk metallic glass composites

AU - Li, Jieqiong

AU - Wang, Lu

AU - Zhang, Haifeng

AU - Hu, Zhuangqi

AU - Cai, Hongnian

PY - 2007/5

Y1 - 2007/5

N2 - Bulk Mg65Cu20Ag5Gd10 metallic glass matrix composites reinforced by SiC particulates were synthesized and characterized. Thermal stability and glass forming ability of the matrix are not significantly affected by the particle addition. Compressive fracture strength of the SiC particulates reinforced composite reached about 963 MPa, a factor of 1.2 higher than monolithic glass. A small quantity of Si atoms diffusion can be detected in the composite, but no reaction layer can be observed.

AB - Bulk Mg65Cu20Ag5Gd10 metallic glass matrix composites reinforced by SiC particulates were synthesized and characterized. Thermal stability and glass forming ability of the matrix are not significantly affected by the particle addition. Compressive fracture strength of the SiC particulates reinforced composite reached about 963 MPa, a factor of 1.2 higher than monolithic glass. A small quantity of Si atoms diffusion can be detected in the composite, but no reaction layer can be observed.

KW - Bulk metallic glasses

KW - Composites

KW - Mechanical properties

UR - http://www.scopus.com/inward/record.url?scp=34147139801&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2006.08.077

DO - 10.1016/j.matlet.2006.08.077

M3 - Article

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SN - 0167-577X

VL - 61

SP - 2217

EP - 2221

JO - Materials Letters

JF - Materials Letters

IS - 11-12

ER -

Synthesis and characterization of particulate reinforced Mg-based bulk metallic glass composites

Abstract

Keywords

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