Microscopic treatment of the fracture process in solids

A. I. Olemskoi, V. E. Panin, V. A. Petrunin

Division for Materials Science

Research output: Contribution to journal › Article

Abstract

The process of brittle fracture in a solid is presented as the formation and evolution of an ensemble of elementary carriers (frustrons). The latter represent a mesoscopic region of localized strong shear deformations surrounded by an envelope of an elevated level of plastic flow. The conditions of fluctuation generation of frustrons, their characteristics, and the growth of the supercritical cluster are determined. The fracture time is derived.

Original language	English
Pages (from-to)	746-750
Number of pages	5
Journal	Soviet Physics Journal
Volume	30
Issue number	9
DOIs	https://doi.org/10.1007/BF00897472
Publication status	Published - Sep 1987

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ASJC Scopus subject areas

Physics and Astronomy(all)
Engineering(all)

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Olemskoi, A. I., Panin, V. E., & Petrunin, V. A. (1987). Microscopic treatment of the fracture process in solids. Soviet Physics Journal, 30(9), 746-750. https://doi.org/10.1007/BF00897472

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Access to Document

10.1007/BF00897472