## Aketrnct-Making use of the special result of a three-layered system with a concentric penny-shaped crack;.the solution of a concentric penny-shaped crack at the interface between two different media may easily be found at once. Hence, we must first give the solution to a concentric penny-shaped
General solutions of a concentric penny-shaped crack in a thick plate sandwiched between two different outer layers
โ Scribed by W.L. Zang
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 49 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0013-7944
No coin nor oath required. For personal study only.
โฆ Synopsis
IN THE paper cited above the author has declared that he has derived a result contrary to the existing result in [l]. Unfortunately, the author has used a wrong boundary condition in his paper.
The author attempted to solve a problem of a concentric penny-shaped crack in a thick plate sandwiched between two different outer layers. In his paper, the boundary condition (eq.
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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 subje