Crack Problem Under Shear Loading in Cubic Quasicrystal

ZHOU Wang-min; FAN Tian-you; YIN Shu-yuan

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ZHOU Wang-min, FAN Tian-you, YIN Shu-yuan. Crack Problem Under Shear Loading in Cubic Quasicrystal[J]. Applied Mathematics and Mechanics, 2003, 24(6): 637-643.

Citation:

ZHOU Wang-min, FAN Tian-you, YIN Shu-yuan. Crack Problem Under Shear Loading in Cubic Quasicrystal[J]. Applied Mathematics and Mechanics, 2003, 24(6): 637-643.

Citation:

ZHOU Wang-min, FAN Tian-you, YIN Shu-yuan. Crack Problem Under Shear Loading in Cubic Quasicrystal[J]. Applied Mathematics and Mechanics, 2003, 24(6): 637-643.

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Crack Problem Under Shear Loading in Cubic Quasicrystal

1.
Department of Mathematics and Physics, Hebei Institute of Architectural Science & Technology, Handan, Hebei 056038, P. R. China;
2.
Functional Materials Division, Central Iron & Steel Research Institute, Beijing 100081, P. R. China;
3.
Department of Applied Physics, Beijing Institute of Technology, Beijing 100081, P. R. China

Received Date: 2001-05-08
Rev Recd Date: 2003-02-19
Publish Date: 2003-06-15

Abstract

Abstract

The axisymmetric elasticity problem of cubic quasicrystal is reduced to a single higher-order partial differential equation by introducing a displacement function. Based on the work, the analytic solutions of elastic field of cubic quasicrystal with a penny-shaped crack under the shear loading are found, and the stress intensity factor and strain energy release rate are determined.
- cubic quasicryastal,
- shear crack,
- stress intensity factor

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References(14)

References

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