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Anti-plane fracture of a functionally graded material strip

✍ Scribed by Bao-Lin Wang; Yiu-Wing Mai; Yu-Guo Sun

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
194 KB
Volume
22
Category
Article
ISSN
0997-7538

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✦ Synopsis

This paper considers the anti-plane (or mode III) crack problem in a functionally graded material strip. The shear modulus of the strip is considered for a class of functional forms for which the equilibrium equation has an analytical solution. The problem is solved by means of singular integral equation technique. Both a single crack and a series of collinear cracks are studied. The results are tabulated and plotted to show the effect of the material nonhomogeneity and crack location on the stress intensity factors.

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