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A cracked sliding interface between anisotropic bimaterials

✍ Scribed by Xu Wang; Zheng Zhong

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
96 KB
Volume
30
Category
Article
ISSN
0093-6413

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✦ Synopsis

A general solution for the stresses and displacements of a cracked sliding interface between anisotropic bimaterials subjected to uniform tensile stress at infinity is given by using the StrohΓ•s formulation. Horizontal and vertical opening displacements on the interface, stress intensity factors, and energy release rate are expressed in real form, which are valid for any kind of anisotropic materials including the degenerate materials such as isotropic materials. It is observed that stresses exhibit the traditional inverse square root singularities near the crack tips, and the vertical opening displacement and energy release rate are intimately related to a real parameter k determined by the elastic constants of the anisotropic bimaterials.

πŸ“œ SIMILAR VOLUMES

Interfacial dislocation and its applicat
Interfacial dislocation and its applications to interface cracks in anisotropic bimaterials
✍ Jianmin Qu; Qianqian Li πŸ“‚ Article πŸ“… 1991 πŸ› Springer Netherlands 🌐 English βš– 985 KB

Interfacial dislocations and cracks in anisotropic bimaterials are considered. The displacement and the stress fields due to an interfacial dislocation are obtained in a real and simple form. Explicit solutions to the traction along the interface and the crack opening displacement for a Griffith int