Relation between the microstructure and properties of high-chromium cast iron : научное издание

Описание

Тип публикации: статья из журнала

Год издания: 2003

Идентификатор DOI: 10.1023/A:1027372100202

Аннотация: The effects of carbon and chromium and of the kind of heat treatment on the structure and properties of high-chromium cast iron (HCCI) is investigated. The methods of x-ray spectral and metallographic analysis are used to determine the mechanical properties and wear resistance of HCCI. It is shown that it is necessary to provide anПоказать полностьюaustenitic structure of the metallic matrix by hardening from 1150degreesC in still air in order to obtain maximum strength, impact toughness, and wear resistance of the metal. A high-temperature hold (1150degreesC) provides rounding of the sharp edges of the segregating carbides, which promotes additional enhancement of the combination of the properties.

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Издание

Журнал: METAL SCIENCE AND HEAT TREATMENT

Выпуск журнала: Vol. 45, Is. 7-8

Номера страниц: 259-262

ISSN журнала: 00260673

Место издания: NEW YORK

Издатель: SPRINGER

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