Thermal fracture characteristics of an interface crack subjected to temperature variations
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AbstractThermal fracture characteristics – the thermal energy release rate and thermal stress intensity factor of a semi-infinite crack at an interface between the two elastic isotropic materials, subjected to the temperature variations, are considered in this paper. Those characteristics are determined based on application of the linear elastic fracture mechanics (LEFM) concept. Expressions for obtained theoretical solutions are compared to solutions from literature and they are found to be more concise. Influence of the materials change on these two thermal fracture properties were observed, as well as the influence of the thickness ratio of the two layers constituting the interface.
2014 ◽
Vol 695
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pp. 580-583
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2001 ◽
Vol VI.01.1
(0)
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pp. 221-222
2010 ◽
Vol 33
(3)
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pp. 279-301
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1995 ◽
Vol 61
(592)
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pp. 2584-2591
2003 ◽
Vol 17
(08n09)
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pp. 1898-1903
1997 ◽
Vol 20
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pp. 517-542
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2013 ◽
Vol 706-708
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pp. 1373-1378