grain growth

grain growth
Смотри Рост зерна.

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

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Смотреть что такое "grain growth" в других словарях:

  • Grain growth — refers to the increase in size of grains (crystallites) in a material at high temperature. This occurs when recovery and recrystallisation are complete and further reduction in the internal energy can only be achieved by reducing the total area… …   Wikipedia

  • Grain growth — Grain growth. См. Рост зерна. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • grain growth —  Grain Growth  Рост зерен   Увеличение среднего размера зерен поликристаллического материала. Для большинства материалов необходима термическая обработка …   Толковый англо-русский словарь по нанотехнологии. - М.

  • grain growth — Metall. a tendency of certain grains to grow and absorb others when heated under certain conditions. [1925 30] * * * …   Universalium

  • grain growth — /ˈgreɪn groʊθ/ (say grayn grohth) noun a coarsening of crystal structure under certain conditions of heating, due to some crystals absorbing adjacent ones …  

  • grain growth — roughening of the surface of a material …   Dictionary of automotive terms

  • grain growth — Metall. a tendency of certain grains to grow and absorb others when heated under certain conditions. [1925 30] …   Useful english dictionary

  • 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

  • grain size control — when a steel is austenitised by heating to above the critical range, time is required for the production of a homogeneous structure during which there is a tendency towards grain growth. Although subsequent hot and cold working affect the grain… …   Mechanics glossary

  • growth — also See tire growth grain growth …   Dictionary of automotive terms


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