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The Somigliana ring dislocation revisited

✍ Scribed by A. M. Korsunsky

Publisher
Springer Netherlands
Year
1996
Tongue
English
Weight
545 KB
Volume
44
Category
Article
ISSN
0374-3535

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✦ Synopsis

Solutions for Somigliana ring dislocations in an elastic half space and in two perfectly bonded dissimilar half spaces, with the dislocation ring parallel to the interface, are obtained from the Papkovich potential solutions by using Aderogba's Theorem. Interaction between a dislocation and a free surface or a perfectly bonded interface is considered. Implications of the results for the solution of crack problems are discussed.

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