dislocation climb

dislocation climb
Смотри Переползание дислокации.

Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. . 2000.

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  • Dislocation creep — is a deformation mechanism in crystalline materials. Dislocation creep involves the movement of dislocations through the crystal lattice of the material. It causes plastic deformation of the individual crystals and in the end the material itself …   Wikipedia

  • Dislocation — For the syntactic operation, see Dislocation (syntax). For the medical term, see Joint dislocation. In materials science, a dislocation is a crystallographic defect, or irregularity, within a crystal structure. The presence of dislocations… …   Wikipedia

  • Переползание дислокации — [dislocation climb] перемещение линии краевой дислокации из одной плоскости скольжения в другую, ей параллельную, в результате диффузии к линии дислокации межузельных атомов или вакансий …   Энциклопедический словарь по металлургии

  • Climbing (disambiguation) — Climbing or climb may refer to: Climbing, the human activity of ascending a steep object with the hands and/or feet Arboreal locomotion, animal locomotion while on trees. Also includes locomotion on mountains/cliffs/rocks. Climbing!, 1970 album… …   Wikipedia

  • Grain boundary — A grain boundary is the interface between two grains in a polycrystalline material. Grain boundaries disrupt the motion of dislocations through a material, so reducing crystallite size is a common way to improve strength, as described by the Hall …   Wikipedia

  • Deformation mechanism — In structural geology, metallurgy and materials science, deformation mechanisms refer to the various mechanisms at the grain scale that are responsible for accommodating large plastic strains in rocks, metals and other materials. Contents 1… …   Wikipedia

  • Metal — This article is about metallic materials. For other uses, see Metal (disambiguation). Some metal pieces Metals Alkali metals …   Wikipedia

  • Creep (deformation) — For other uses, see Creep (disambiguation). v · d · e Materials failure modes Buckling …   Wikipedia

  • Recovery (metallurgy) — Recovery is a process by which deformed grains can reduce their stored energy by the removal or rearrangement of defects in their crystal structure. These defects, primarily dislocations, are introduced by plastic deformation of the material and… …   Wikipedia

  • India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …   Universalium


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