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

Xue Yang; G.Q. Wu; Wei Sha; Qingqing Zhang; Zheng 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

Xue Yang
, G.Q. Wu
, Wei Sha
, Qingqing Zhang
, Zheng Huang

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

20 Citations (Scopus)

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
Early online date	17 Dec 2011
DOIs	https://doi.org/10.1016/j.compositesa.2011.12.010
Publication status	Published - Mar 2012

Keywords

Particle-reinforcement
Interface/interphase
Finite element analysis (FEA)
Numerical analysis

Access to Document

10.1016/j.compositesa.2011.12.010

Cite this

@article{f42568bbc4374c95998fdde4f0f89501,

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 = "Particle-reinforcement, Interface/interphase, Finite element analysis (FEA), Numerical analysis",

author = "Xue Yang and G.Q. Wu and Wei Sha and Qingqing Zhang and Zheng Huang",

year = "2012",

month = mar,

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

language = "English",

volume = "43",

pages = "363--369",

journal = "Composites Part A: Applied Science and Manufacturing",

publisher = "Elsevier Ltd",

number = "3",

}

TY - JOUR

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

AU - Yang, Xue

AU - Wu, G.Q.

AU - Sha, Wei

AU - Zhang, Qingqing

AU - Huang, Zheng

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 - Particle-reinforcement

KW - Interface/interphase

KW - Finite element analysis (FEA)

KW - Numerical analysis

U2 - 10.1016/j.compositesa.2011.12.010

DO - 10.1016/j.compositesa.2011.12.010

M3 - Article

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

Access to Document

Fingerprint

Cite this