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The problems of a concentric penny-shaped crack at the interface between two transversely isotropic media in an infinite cylinder

โœ Scribed by X.S. Zhang

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
499 KB
Volume
33
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

In this paper, it is proven once again that the stress intensity factor of a penny-shaped crack at the interface between two different layers in a transversely isotropic solid is independent of material constants, and that both K, and K, cannot appear at the same time if the interface crack is subjected to normal or shear stress alone. Of course the conclusion in this study is also contrary to those in Sii (Mec!ruaics oJI%zcrare-6,

๐Ÿ“œ SIMILAR VOLUMES

A penny-shaped crack at the interface of
A penny-shaped crack at the interface of two bonded dissimilar transversely isotropic elastic half-spaces
โœ H.S. Saxena; R.S. Dhaliwal ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 612 KB

This paper deals with the problem of determining the stress intensity factors when a penny-shaped crack 0 < r d 1, z = 0 is located at the interface of two bonded dissimilar transversely isotropic elastic half-spaces. Analytical solutions for contact stresses, stress intensity factors and difference