Accession Number : AD0480812
Title : TERNARY PHASE EQUILIBRIA IN TRANSITION METAL-BORON-CARBON-SILICON SYSTEMS. PART I. RELATED BINARY SYSTEMS. VOLUME IX. HF-B SYSTEM,
Corporate Author : AEROJET-GENERAL CORP SACRAMENTO CA MATERIALS RESEARCH LAB
Personal Author(s) : Rudy, E.
Report Date : JAN 1966
Pagination or Media Count : 42
Abstract : The binary alloy system hafnium-boron has been invetigated by means of X-ray, metallographic, melting point, and differential-thermoanalytical techniques. The experimental alloy material comprised of hot-pressed and heat-treated, arc- and electron-beam melted, as well as equilibrated and quenched alloy material. All phases of the experimental investigations were supported by chemical analysis. The results of the present investigation, which resulted in the establishment of a complete phase diagram for the system, are discussed and compared with previously established system data. (Author)
Descriptors : *BORON ALLOYS), (*HAFNIUM ALLOYS, PHASE STUDIES, X RAY DIFFRACTION, METALLOGRAPHY, MELTING POINT, DIFFERENTIAL THERMAL ANALYSIS, CRYSTAL STRUCTURE, TRANSITION METALS, CARBON ALLOYS, SILICON ALLOYS, HIGH TEMPERATURE, BORIDES.
Subject Categories : Properties of Metals and Alloys
Distribution Statement : APPROVED FOR PUBLIC RELEASE