LOCAL APPROACH TO CRACK GROWTH IN CREEPING MATERIALS BY A SHEAR DCB MODEL.

H. D. Bui; K. Dang Van; E. de Langre

LOCAL APPROACH TO CRACK GROWTH IN CREEPING MATERIALS BY A SHEAR DCB MODEL.

H. D. Bui, K. Dang Van, E. de Langre

Lamsid/EDF/R and D

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A local analysis of fracture in creeping materials based upon a critical strain is proposed. We modelize the process zone by a viscous strip and the elastic continuum by a double cantilever shear beam. Closed form solutions for creep crack growth under particular loading conditions are given. Numerical solutions for studying cyclic loading and crack arrest are also proposed.

Original language	English
Title of host publication	Unknown Host Publication Title
Publisher	Pergamon Press
Pages	2207-2212
Number of pages	6
ISBN (Print)	0080293093
Publication status	Published - 1 Dec 1984
Externally published	Yes

Cite this

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title = "LOCAL APPROACH TO CRACK GROWTH IN CREEPING MATERIALS BY A SHEAR DCB MODEL.",

abstract = "A local analysis of fracture in creeping materials based upon a critical strain is proposed. We modelize the process zone by a viscous strip and the elastic continuum by a double cantilever shear beam. Closed form solutions for creep crack growth under particular loading conditions are given. Numerical solutions for studying cyclic loading and crack arrest are also proposed.",

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T1 - LOCAL APPROACH TO CRACK GROWTH IN CREEPING MATERIALS BY A SHEAR DCB MODEL.

AU - Bui, H. D.

AU - Dang Van, K.

AU - de Langre, E.

PY - 1984/12/1

Y1 - 1984/12/1

N2 - A local analysis of fracture in creeping materials based upon a critical strain is proposed. We modelize the process zone by a viscous strip and the elastic continuum by a double cantilever shear beam. Closed form solutions for creep crack growth under particular loading conditions are given. Numerical solutions for studying cyclic loading and crack arrest are also proposed.

AB - A local analysis of fracture in creeping materials based upon a critical strain is proposed. We modelize the process zone by a viscous strip and the elastic continuum by a double cantilever shear beam. Closed form solutions for creep crack growth under particular loading conditions are given. Numerical solutions for studying cyclic loading and crack arrest are also proposed.

UR - https://www.scopus.com/pages/publications/0021649460

M3 - Conference contribution

AN - SCOPUS:0021649460

SN - 0080293093

SP - 2207

EP - 2212

BT - Unknown Host Publication Title

PB - Pergamon Press

ER -

LOCAL APPROACH TO CRACK GROWTH IN CREEPING MATERIALS BY A SHEAR DCB MODEL.

Abstract

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