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Displacement fields for mixed mode elastic-plastic cracks

โœ Scribed by G.A. Kardomateas

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
202 KB
Volume
25
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

EXTENDED the HRR[2, 31 singularity by giving the dominant singularity solutions governing the asymptotic stress and strain field of a stationary crack for the mixed Mode I and II case. In terms of a stress-strain law of the form 0 = 0 #, with Mode I mixity parameter iW, a far-field path independent integral .Z and the scalar function Z,,,(MP), the displacement and strain components at r, 8 can be written[4] :

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