Accession Number : AD0715007

Title :   High Temperature Oxidation of Columbium and Cb-10 at.%W Alloy.

Descriptive Note : Technical rept.,

Corporate Author : CINCINNATI UNIV OHIO DEPT OF MATERIALS SCIENCE AND METALLURGICAL ENGINEERING

Personal Author(s) : Sikka,V. K. ; Rosa,C. J.

Report Date : SEP 1970

Pagination or Media Count : 110

Abstract : Oxidation kinetics of Cb and Cb-10 at.%W alloy over the temperature 900-1200C, and oxygen pressures of 100-760 torr were determined using highly sensitive Cahn Electrobalance. The products of oxidation were examined metallographically and by x-ray diffraction methods. (Author)

Descriptors :   (*NIOBIUM, OXIDATION), (*NIOBIUM ALLOYS, OXIDATION), TUNGSTEN ALLOYS, HIGH TEMPERATURE, REACTION KINETICS

Subject Categories : Metallurgy and Metallography

Distribution Statement : APPROVED FOR PUBLIC RELEASE