Small Scale Contact Conditions for the Linear-Elastic Interface Crack
Keyword(s):
Conditions are discussed for which the contact zone at the tip of a two-dimensional interface crack between anisotropic elastic materials is small. For such “small scale contact” conditions combined with small scale yielding conditions, a stress concentration vector uniquely characterizes the near tip field, and may be used as a crack growth parameter. Representative calculations for an interface crack on a representative Cu grain boundary show small contact conditions to prevail, except possibly under large shearing loads.
1986 ◽
Vol 108
(4)
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pp. 529-531
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2008 ◽
Vol 385-387
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pp. 125-128
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2013 ◽
Vol 102
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pp. 218-234
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1974 ◽
Vol 10
(1)
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pp. 61-69
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1994 ◽
Vol 49
(1)
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pp. 95-103
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1982 ◽
Vol 27
(3)
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pp. 879-892
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2009 ◽
Vol 2009
(0)
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pp. 693-694
2012 ◽
Vol 2012
(0)
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pp. _OS2141-1_-_OS2141-2_
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