| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 771593 | Engineering Fracture Mechanics | 2007 | 12 Pages |
Abstract
Consider a lamellar inhomogeneity embedded in an unbounded isotropic elastic medium. When the elastic moduli of the lamellar inhomogeneity are zero it is a crack, if its elastic moduli are infinite it is an anticrack, and when its elastic moduli are finite it is called a quasicrack. Based on the Eshelby’s equivalent inclusion method (EIM), the present paper develops a unified approach for determination of the exact closed-form expressions for modes I, II, and III stress intensity factors (SIFs) at the tips of lamellar inhomogeneities under a remote applied polynomial loading.
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Engineering
Mechanical Engineering
Authors
Hossein M. Shodja, Farzaneh Ojaghnezhad,