Behaviour of a wet crack submitted to heating up to high temperature

被引：2

作者：

Feraille-Fresnet, A ^{[1
]}

Ehrlacher, A ^{[1
]}

机构：

[1] ENPC, CERMMO, F-77455 Marne La Vallee 2, France

来源：

MECHANICS OF MATERIALS | 2000年 / 32卷 / 08期

关键词：

crack; high temperature; stress intensity factor; unsaturated solids; water;

D O I：

10.1016/S0167-6636(00)00020-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This work has focused on the role of water inside a material crack during heating. We have established an original analytical solution yielding the liquid-vapour repartition in the crack and the crack tip stress intensity factor, as functions of: crack length, water molecule content inside the crack, and temperature. We have then been able to study crack stability. (C) 2000 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：471 / 484

页数：14

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