quenching crack


quenching crack
a fracture, often termed a hardening crack, which arises from thermal stresses induced during rapid cooling.

Mechanics glossary. 2013.

Look at other dictionaries:

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

  • crack — grinding crack quenching crack …   Mechanics glossary

  • Закалочные трещины — Quenching crack Закалочные трещины. Трещины, образующиеся в металле из за термических напряжений, возникающих в результате быстрого охлаждения от высоких температур. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО… …   Словарь металлургических терминов

  • закалочные трещины — Трещины, образующиеся в металле из за термических напряжений, возникающих в результате быстрого охлаждения от высоких температур. [http://www.manual steel.ru/eng a.html] Тематики металлургия в целом EN quenching crack …   Справочник технического переводчика

  • metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …   Universalium

  • steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium

  • industrial glass — Introduction       solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… …   Universalium

  • Behavior of nuclear fuel during a reactor accident — This page is devoted to a discussion of how uranium dioxide nuclear fuel behaves during both normal nuclear reactor operation and under reactor accident conditions such as overheating. Work in this area is often very expensive to conduct, and so… …   Wikipedia

  • Tool steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

  • Thermal shock — is the name given to cracking as a result of rapid temperature change. Glass and ceramic objects are particularly vulnerable to this form of failure, due to their low toughness, low thermal conductivity, and high thermal expansion coefficients.… …   Wikipedia


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