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JOURNALS // Prikladnaya Mekhanika i Tekhnicheskaya Fizika // Archive

Prikl. Mekh. Tekh. Fiz., 2008 Volume 49, Issue 5, Pages 199–204 (Mi pmtf1963)

This article is cited in 1 paper

Effect of the density of twinning dislocations on the configuration of stress fields near a wedge twin with different shapes of the boundaries

O. M. Ostrikov

Sukhoi State Technical University, Gomel’, 246746, Belarus

Abstract: The effect of changes in density of twinning dislocations on one boundary of the wedge twin on the configuration of the stress fields generated by the latter is considered on the basis of a macroscopic dislocation model. Specific features of violation of symmetry of the stress-field distribution near the wedge twin with different shapes of the boundaries are demonstrated for the case of different densities of twinning dislocations on the twin boundaries.

Keywords: wedge twin, macroscopic dislocation model, density of twinning dislocations.

UDC: 536.24

Received: 20.04.2007
Accepted: 13.07.2007


 English version:
Journal of Applied Mechanics and Technical Physics, 2008, 49:5, 872–876

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