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A damage model for crack initiation and growth

โœ Scribed by E.E. Gdoutos; D.A. Zacharopoulos

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
408 KB
Volume
14
Category
Article
ISSN
0167-8442

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๐Ÿ“œ SIMILAR VOLUMES

A continuum damage mechanics model for v
A continuum damage mechanics model for void growth and micro crack initiation
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A damage mechanics model is proposed to study the void growth and crack initiation. J2 incremental flow theory along with a damage variable is used to model the material behaviour in elasto-plastic regime. Large deformation (large rotation and finite strain) finite element analysis is carried out fo

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The interaction between a macroscopic crack and microscopic, continuously distributed, damage is studied both for time-independent and time-dependent damage formation. This damage is a measure of an assumed continuous deterioration of the material. A thin cracked sheet loaded in mode I is considered