Effects of Damage Field on Elastic Stress Singularity at a Mode III Crack

The effects of damage field on the stress singularity at a crack tip are investigated. For a radial damage distribution represented by a power function γm of radius γ with its center at the crack-tip, an analytical solution of asymptotic elastic stress fields is obtained for a mode III crack. The as...

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Veröffentlicht in:	Nihon Kikai Gakkai ronbunshū. A 1997/10/25, Vol.63(614), pp.2084-2091
Hauptverfasser:	LIU, Yan, MURAKAMI, Sumio
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Anti-Plane Crack Asymptotic Solution Crack Growth Crack propagation Damage Effects Damage Mechanics Finite Element Method Fracture Mechanics Mathematical models Stress concentration Stress Intensity Factor Stress intensity factors Stress Singularity
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