Thermal stress analysis of SiCp/2024Al composites under different heat treatments

Yuan Yuan Han; Gao Hui Wu; Feng Zhen Li; Xiu Fang Wang; De Ming Zhang; Hong Bin Geng

Thermal stress analysis of SiC_p/2024Al composites under different heat treatments

Yuan Yuan Han^*
, Gao Hui Wu
, Feng Zhen Li
, Xiu Fang Wang
, De Ming Zhang
, Hong Bin Geng

^*Corresponding author for this work

Harbin Institute of Technology
Harbin Institute of Technology
Harbin University of Science and Technology

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

2 Scopus citations

Abstract

The principle of thermal stress in the SiC_p/2024Al composites under different heat treatments and the effect of heat treatment on the thermal residual stress are investigated. Thermal stress of SiC₂/ 2024Al composites under both water quenching treatment and thermal-cold cycling treatment are numerically simulated by Marc finite element software. The result of numerical simulation showed that a great thermal stress field exists near the particle-matrix interface under heat treatment and the stress concentration near the SiC particle corner is produced. The thermal residual stress of composites after water quenching treatment is near to the σ_bof the matrix; however, the thermal residual stress of composites after thermal-cold cycling treatment decreases evidently.

Original language	English
Pages (from-to)	298-302
Number of pages	5
Journal	Cailiao Kexue yu Gongyi/Material Science and Technology
Volume	12
Issue number	3
State	Published - Jun 2004
Externally published	Yes

Keywords

Al matrix composites
SiC particle
Thermal residual stress
Thermal-cold cycling treatment

Cite this

@article{457548abbba844e883d32e17e6a8a572,

title = "Thermal stress analysis of SiCp/2024Al composites under different heat treatments",

abstract = "The principle of thermal stress in the SiCp/2024Al composites under different heat treatments and the effect of heat treatment on the thermal residual stress are investigated. Thermal stress of SiC2/ 2024Al composites under both water quenching treatment and thermal-cold cycling treatment are numerically simulated by Marc finite element software. The result of numerical simulation showed that a great thermal stress field exists near the particle-matrix interface under heat treatment and the stress concentration near the SiC particle corner is produced. The thermal residual stress of composites after water quenching treatment is near to the σbof the matrix; however, the thermal residual stress of composites after thermal-cold cycling treatment decreases evidently.",

keywords = "Al matrix composites, SiC particle, Thermal residual stress, Thermal-cold cycling treatment",

author = "Han, \{Yuan Yuan\} and Wu, \{Gao Hui\} and Li, \{Feng Zhen\} and Wang, \{Xiu Fang\} and Zhang, \{De Ming\} and Geng, \{Hong Bin\}",

year = "2004",

month = jun,

language = "英语",

volume = "12",

pages = "298--302",

journal = "Cailiao Kexue yu Gongyi/Material Science and Technology",

issn = "1005-0299",

publisher = "Harbin Institute of Technology",

number = "3",

}

TY - JOUR

T1 - Thermal stress analysis of SiCp/2024Al composites under different heat treatments

AU - Han, Yuan Yuan

AU - Wu, Gao Hui

AU - Li, Feng Zhen

AU - Wang, Xiu Fang

AU - Zhang, De Ming

AU - Geng, Hong Bin

PY - 2004/6

Y1 - 2004/6

N2 - The principle of thermal stress in the SiCp/2024Al composites under different heat treatments and the effect of heat treatment on the thermal residual stress are investigated. Thermal stress of SiC2/ 2024Al composites under both water quenching treatment and thermal-cold cycling treatment are numerically simulated by Marc finite element software. The result of numerical simulation showed that a great thermal stress field exists near the particle-matrix interface under heat treatment and the stress concentration near the SiC particle corner is produced. The thermal residual stress of composites after water quenching treatment is near to the σbof the matrix; however, the thermal residual stress of composites after thermal-cold cycling treatment decreases evidently.

AB - The principle of thermal stress in the SiCp/2024Al composites under different heat treatments and the effect of heat treatment on the thermal residual stress are investigated. Thermal stress of SiC2/ 2024Al composites under both water quenching treatment and thermal-cold cycling treatment are numerically simulated by Marc finite element software. The result of numerical simulation showed that a great thermal stress field exists near the particle-matrix interface under heat treatment and the stress concentration near the SiC particle corner is produced. The thermal residual stress of composites after water quenching treatment is near to the σbof the matrix; however, the thermal residual stress of composites after thermal-cold cycling treatment decreases evidently.

KW - Al matrix composites

KW - SiC particle

KW - Thermal residual stress

KW - Thermal-cold cycling treatment

UR - https://www.scopus.com/pages/publications/7944223059

M3 - 文章

AN - SCOPUS:7944223059

SN - 1005-0299

VL - 12

SP - 298

EP - 302

JO - Cailiao Kexue yu Gongyi/Material Science and Technology

JF - Cailiao Kexue yu Gongyi/Material Science and Technology

IS - 3

ER -

Thermal stress analysis of SiC_p/2024Al composites under different heat treatments

Abstract

Keywords

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