Relationship between the reinforcement size and mechanical properties of Zr-Based glassy matrix composites

Zhenhua Chu; Hidemi Kato; Takeshi Wada; Guoqiang Xie; Guangin Yuan; Wenjiang Ding

doi:10.2320/matertrans.M2011367

Relationship between the reinforcement size and mechanical properties of Zr-Based glassy matrix composites

Zhenhua Chu, Hidemi Kato, Takeshi Wada, Guoqiang Xie, Guangin Yuan, Wenjiang Ding

IMR - Materials Development Division

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

3 Citations (Scopus)

Abstract

Large-size of Zr55Cu30Al10Ni5 glassy alloy composites (GACs) containing TiNb particles were fabricated by spark plasma sintering (SPS) process. Large plasticity and high strength were obtained due to addition of TiNb particles. Two kinds of TiNb particles with different particle size were introduced into glassy matrix. The GACs samples reinforced by smaller particles showed higher strength and larger plasticity. The GACs with the addition of TiNb particles exhibit similar thermal properties in comparison with the glassy matrix alloy. No other crystalline phase besides TiNb was detected in the composites and good bonding state between TiNb and glassy matrix was observed.

Original language	English
Pages (from-to)	879-884
Number of pages	6
Journal	Materials Transactions
Volume	53
Issue number	5
DOIs	https://doi.org/10.2320/matertrans.M2011367
Publication status	Published - 2012

Keywords

Compression test
Glassy alloy composite
Plasticity
Spark plasma sintering

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10.2320/matertrans.M2011367

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abstract = "Large-size of Zr55Cu30Al10Ni5 glassy alloy composites (GACs) containing TiNb particles were fabricated by spark plasma sintering (SPS) process. Large plasticity and high strength were obtained due to addition of TiNb particles. Two kinds of TiNb particles with different particle size were introduced into glassy matrix. The GACs samples reinforced by smaller particles showed higher strength and larger plasticity. The GACs with the addition of TiNb particles exhibit similar thermal properties in comparison with the glassy matrix alloy. No other crystalline phase besides TiNb was detected in the composites and good bonding state between TiNb and glassy matrix was observed.",

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T1 - Relationship between the reinforcement size and mechanical properties of Zr-Based glassy matrix composites

AU - Chu, Zhenhua

AU - Kato, Hidemi

AU - Wada, Takeshi

AU - Xie, Guoqiang

AU - Yuan, Guangin

AU - Ding, Wenjiang

PY - 2012

Y1 - 2012

N2 - Large-size of Zr55Cu30Al10Ni5 glassy alloy composites (GACs) containing TiNb particles were fabricated by spark plasma sintering (SPS) process. Large plasticity and high strength were obtained due to addition of TiNb particles. Two kinds of TiNb particles with different particle size were introduced into glassy matrix. The GACs samples reinforced by smaller particles showed higher strength and larger plasticity. The GACs with the addition of TiNb particles exhibit similar thermal properties in comparison with the glassy matrix alloy. No other crystalline phase besides TiNb was detected in the composites and good bonding state between TiNb and glassy matrix was observed.

AB - Large-size of Zr55Cu30Al10Ni5 glassy alloy composites (GACs) containing TiNb particles were fabricated by spark plasma sintering (SPS) process. Large plasticity and high strength were obtained due to addition of TiNb particles. Two kinds of TiNb particles with different particle size were introduced into glassy matrix. The GACs samples reinforced by smaller particles showed higher strength and larger plasticity. The GACs with the addition of TiNb particles exhibit similar thermal properties in comparison with the glassy matrix alloy. No other crystalline phase besides TiNb was detected in the composites and good bonding state between TiNb and glassy matrix was observed.

KW - Compression test

KW - Glassy alloy composite

KW - Plasticity

KW - Spark plasma sintering

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Relationship between the reinforcement size and mechanical properties of Zr-Based glassy matrix composites

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Keywords

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