The Damage Finite Element Analysis of Eutectic Composite Ceramic Containing Lamellae-Reference-Cited by-同舟云学术

The Damage Finite Element Analysis of Eutectic Composite Ceramic Containing Lamellae

Published:2011-10 Issue: Volume:121-126 Page:473-477
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Zhang Shu Qin¹,Ni Xin Hua²,Liu Xie Quan²,Ma Ying Chen²

Affiliation:

1. Ordnance Engineering College

2. Ordnance Engineering College, Shijiazhuang, 050003,China

Abstract

According to microstructures in eutectic composite ceramic, the finite element model of composite with eutectic interphase is established. The mechanical stress field of eutectic composite ceramic containing lamellae is simulated. APDL programming in ANSYS is used to analyze the damage process of eutectic composite ceramic. Results show that the failure of eutectic composite ceramic is determined by the damage of matrix. As load is increasing, the damage will elongate along the interphase and extend to the internal of matrix. At last the damage arouses matrix fracture.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.121-126.473.pdf

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