Deng, X. General crack-tip fields for stationary and steadily growing interface cracks in anisotropic bimaterials. (English) Zbl 0777.73050 J. Appl. Mech. 60, No. 1, 183-189 (1993). Summary: This study builds upon some recent results in the literature regarding the asymptotic behavior of bimaterial interface cracks, and gives the general form, both oscillatory and nonoscillatory, of the crack-tip stress and displacement fields for stationary and steadily growing interface cracks in anisotropic bimaterials, which are equivalent to complete Williams-type series expansions. Special cases, such as cracks in homogeneous anisotropic materials and interface cracks with decoupled antiplane shear and in-plane deformations, are discussed briefly. Explicit series expansions of the stress and displacement fields in crack-tip polar coordinates are derived for both stationary and steadily propagating interface cracks in isotropic bimaterials. Cited in 10 Documents MSC: 74R99 Fracture and damage 74E10 Anisotropy in solid mechanics Keywords:asymptotic behavior; Williams-type series expansions; homogeneous anisotropic materials; antiplane shear deformation; crack-tip polar coordinates PDFBibTeX XMLCite \textit{X. Deng}, J. Appl. Mech. 60, No. 1, 183--189 (1993; Zbl 0777.73050) Full Text: DOI