Numerical study of the effects of reinforcement/matrix interphase on stress-strain behavior of YAl2 particle reinforced MgLiAl composites

X. Yang; G. Q. Wu; W. Sha; Q. Q. Zhang; Z. Huang

doi:10.1016/j.compositesa.2011.12.010

Numerical study of the effects of reinforcement/matrix interphase on stress-strain behavior of YAl₂ particle reinforced MgLiAl composites

X. Yang
, G. Q. Wu^*
, W. Sha
, Q. Q. Zhang
, Z. Huang

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University
Queen's University Belfast

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

20 Scopus citations

Abstract

For the potential influence produced by the reinforcement/matrix interphase in particle reinforced metal matrix composites (PMMCs), a unit cell model with transition interphase was proposed. Uniaxial tensile loading was simulated and the stress/strain behavior was predicted. The results show that a transition interphase with both appropriate strength and thickness could affect the failure mode, reduce the stress concentration, and enhance the maximum strain value of the composite.

Original language	English
Pages (from-to)	363-369
Number of pages	7
Journal	Composites Part A: Applied Science and Manufacturing
Volume	43
Issue number	3
DOIs	https://doi.org/10.1016/j.compositesa.2011.12.010
State	Published - Mar 2012

Keywords

A. Particle-reinforcement
B. Interface/interphase
C. Finite element analysis (FEA)
C. Numerical analysis

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10.1016/j.compositesa.2011.12.010

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title = "Numerical study of the effects of reinforcement/matrix interphase on stress-strain behavior of YAl2 particle reinforced MgLiAl composites",

abstract = "For the potential influence produced by the reinforcement/matrix interphase in particle reinforced metal matrix composites (PMMCs), a unit cell model with transition interphase was proposed. Uniaxial tensile loading was simulated and the stress/strain behavior was predicted. The results show that a transition interphase with both appropriate strength and thickness could affect the failure mode, reduce the stress concentration, and enhance the maximum strain value of the composite.",

keywords = "A. Particle-reinforcement, B. Interface/interphase, C. Finite element analysis (FEA), C. Numerical analysis",

author = "X. Yang and Wu, \{G. Q.\} and W. Sha and Zhang, \{Q. Q.\} and Z. Huang",

year = "2012",

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doi = "10.1016/j.compositesa.2011.12.010",

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T1 - Numerical study of the effects of reinforcement/matrix interphase on stress-strain behavior of YAl2 particle reinforced MgLiAl composites

AU - Yang, X.

AU - Wu, G. Q.

AU - Sha, W.

AU - Zhang, Q. Q.

AU - Huang, Z.

PY - 2012/3

Y1 - 2012/3

N2 - For the potential influence produced by the reinforcement/matrix interphase in particle reinforced metal matrix composites (PMMCs), a unit cell model with transition interphase was proposed. Uniaxial tensile loading was simulated and the stress/strain behavior was predicted. The results show that a transition interphase with both appropriate strength and thickness could affect the failure mode, reduce the stress concentration, and enhance the maximum strain value of the composite.

AB - For the potential influence produced by the reinforcement/matrix interphase in particle reinforced metal matrix composites (PMMCs), a unit cell model with transition interphase was proposed. Uniaxial tensile loading was simulated and the stress/strain behavior was predicted. The results show that a transition interphase with both appropriate strength and thickness could affect the failure mode, reduce the stress concentration, and enhance the maximum strain value of the composite.

KW - A. Particle-reinforcement

KW - B. Interface/interphase

KW - C. Finite element analysis (FEA)

KW - C. Numerical analysis

UR - https://www.scopus.com/pages/publications/84855222320

U2 - 10.1016/j.compositesa.2011.12.010

DO - 10.1016/j.compositesa.2011.12.010

M3 - 文章

AN - SCOPUS:84855222320

SN - 1359-835X

VL - 43

SP - 363

EP - 369

JO - Composites Part A: Applied Science and Manufacturing

JF - Composites Part A: Applied Science and Manufacturing

IS - 3

ER -

Numerical study of the effects of reinforcement/matrix interphase on stress-strain behavior of YAl₂ particle reinforced MgLiAl composites

Abstract

Keywords

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