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

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

Résumé

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.

langue originale	Anglais
titre	Unknown Host Publication Title
Editeur	Pergamon Press
Pages	2207-2212
Nombre de pages	6
ISBN (imprimé)	0080293093
état	Publié - 1 déc. 1984
Modification externe	Oui

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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.",

author = "Bui, \{H. D.\} and \{Dang Van\}, K. and \{de Langre\}, E.",

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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.

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