cooling transformation

См. также в других словарях:

• Continuous cooling transformation — diagram of EN S355 (ASTM A 572 Grade 50, warranted yield stress 355 MPa) for welding (fast cooling, linear scale). A continuous cooling transformation (CCT) phase diagram is often used when heat treating steel.[1] These diagrams are used to… …   Wikipedia

• Continuous cooling transformation (CCT) diagram — Continuous cooling transformation (CCT) diagram. См. Диаграмма превращений при охлаждении. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

• transformation point — Metall. a temperature at which the transformation of one microconstituent to another begins or ends during heating or cooling. Also called transformation temperature. * * * …   Universalium

• transformation point — Metall. a temperature at which the transformation of one microconstituent to another begins or ends during heating or cooling. Also called transformation temperature …   Useful english dictionary

• transformation range — the temperature range within which austenite forms and ferrite or carbide progressively dissolves while ferrous alloys are being heated. Also the temperature range within which austenite decomposes to form ferrite and carbide on cooling …   Mechanics glossary

• Isothermal transformation diagram — Isothermal transformation diagrams (also known as time temperature transformation or TTT diagrams) are plots of temperature versus time (usually on a logarithmic scale). They are useful for understanding the transformations of an alloy steel that …   Wikipedia

• Market transformation — describes both a policy objective and a program strategy[1] to promote the value and self sustaining presence of energy efficient technologies in the marketplace. It is a strategic process of market intervention which aims to alter market… …   Wikipedia

• CCT — can stand for: * Card Calibration Table * Caring Cancer Trust * Center for Computation and Technology at Louisiana State University * Central California Traction Company, railroad in California, AAR reporting marks CCT * Central Corneal Thickness …   Wikipedia

• Dual-phase steel — (DPS) is a high strength steel that has a ferrite and martensitic microstructure. DPA starts as a low or medium carbon steel and is quenched from a temperature above A1 but below A3 on a continuous cooling transformation diagram. This results in… …   Wikipedia

• Диаграмма превращений при охлаждении — Continuous cooling transformation (CCT) diagram Диаграмма превращений при охлаждении. Серия кривых, в системе логарифмических координат температура время, характеризующих начало и конец превращения исходной фазы. (Источник: «Металлы и сплавы.… …   Словарь металлургических терминов

• диаграмма термокинетическая — [ССТ (continuous cooling transformation) diagram] диаграмма в координатах «температура время», показывающая начало и окончание превращения переохлажденной фазы при непрерывном охлаждении сплава с разными скоростями (рис.). На термокинетическую… …   Энциклопедический словарь по металлургии