Accession Number : AD0724985

Title :   Resistance to Abrasive Wear of Chromium Alloys with Additions of Carbide-Forming Elements,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Popov,V. S. ; Nagornyi,P. L.

Report Date : 08 JAN 1971

Pagination or Media Count : 11

Abstract : The wear resistance of the chromium alloys in the process of pressing refractory parts was investigated. The presence of a large amount of coarse primary chromium carbides requires a greater expenditure of alloying elements, which in turn weakens the base and lowers the resistance to wear. The wear resistance can be improved by the presence of other carbides in amount sufficient to ensure uniform distribution of all the structural components.

Descriptors :   (*CHROMIUM ALLOYS, *WEAR RESISTANCE), DIES, CARBIDES, ADDITIVES, USSR

Subject Categories : Metallurgy and Metallography

Distribution Statement : APPROVED FOR PUBLIC RELEASE