ISSN:
1573-2673
Keywords:
J-integral
;
interaction
;
microhole
;
pseudo-traction
;
shielding
;
neutral angle.
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract The J-integral analysis is performed for the interaction of a macrocrack with a microhole in a homogeneous plane of a linear elastic solid. A simple relation is obtained between three kinds of the J-integral induced by the macrocrack tip, the microhole and the remote stress field, respectively. The anti-shielding effect or the shielding effect of the microhole on the macrocrack can be confined easily from the J-integral induced from the microhole.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1007428328449
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