Accession Number : AD0736039

Title :   The Thermodynamics of Chemical Species Important in Aerospace Technology.

Descriptive Note : Interim rept.,

Corporate Author : NATIONAL BUREAU OF STANDARDS WASHINGTON D C

Personal Author(s) : Douglas,Thomas B. ; Beckett,Charles W.

Report Date : 01 JUL 1971

Pagination or Media Count : 188

Abstract : Presented is a detailed report of recent results and critical analyses of experimental measurements completed or in progress, literature surveys, and new measurement-method developments-for high melting metals and their Aerospace-important compounds. The report primarily discusses the thermal properties of tungsten, niobium, and molybdenum. Niobium and molybdenum pentafluorides are also discussed.

Descriptors :   (*REFRACTORY METALS, THERMAL PROPERTIES), SPECIFIC HEAT, TUNGSTEN, MELTING, THERMAL RADIATION, EMISSIVITY, MOLYBDENUM, MOLYBDENUM COMPOUNDS, NIOBIUM, NIOBIUM COMPOUNDS, FLUORIDES, INFRARED SPECTRA, CARBIDES, BORIDES, PHASE STUDIES

Subject Categories : Properties of Metals and Alloys

Distribution Statement : APPROVED FOR PUBLIC RELEASE