Article ID Journal Published Year Pages File Type
10646273 Materials Science and Engineering: A 2011 14 Pages PDF
Abstract
▶ If α < β < 1 and Λ1 = Λ2 > 0, unstable equilibrium position exist for screw dislocation. ▶ If β < α < 1 and Λ1 = Λ2 > 0, local hardening at interface due to the interface stress. ▶ If β < α< 1 and Λ1 = Λ2> 0, screw dislocation will be attracted to coated particle. ▶ For α < 1 and β < 1, coated particle will always attract screw dislocation and repulsion if β > 1. ▶ For α > 1 and β < 1, stable equilibrium position exist for screw dislocation. α and β are the respective shear modulus of the inclusion and the coating normalized by the matrix's shear modulus.
Related Topics
Physical Sciences and Engineering Materials Science Materials Science (General)
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