REFRACTORY METALS PHASE DIAGRAMS. Quarterly Progress Report for the Period October 1, 1961 to January 1, 1962

Technical Report · Wed Mar 28 04:00:00 EST 1962

OSTI ID:4790558

Rapperport, E J

Approximately 20 ternary Zr-- Ti--Mo alloys were prepared by arc-melting buttons of the pure metals in a watercooled cooper hearth using a non-consumable electrode. Phase identification by x-ray diffraction was possible for the Ta--W-- Zr alloy. Initial alloys were prepared in the binary Mo--Ir and Nb-- Ru systems. Experimental work on the Ta--Rh and Ta--Ir systems was finished. The work on the constituent binary system Re -- Hf was completed, and the extent of the phases was determined. (M.C.G.)

• Research Organization: Nuclear Metals, Inc., Concord, Mass.
• NSA Number: NSA-16-016724
• OSTI ID: 4790558
• Report Number(s): NMI-9238
• Country of Publication: United States
• Language: English

Related Subjects

BIBLIOGRAPHY
BUILDING MATERIALS
CONFERENCE
COOLING
DIFFRACTION
ELECTRIC ARCS
ELECTRODES
FURNACES
HAFNIUM ALLOYS
IMPURITIES
IRIDIUM ALLOYS
MELTING
METALS, CERAMICS, AND OTHER MATERIALS
MOLYBDENUM
MOLYBDENUM ALLOYS
NIOBIUM ALLOYS
PELLETS
PERFORMANCE
PHASE DIAGRAMS
PREPARATION
REFRACTORIES
RHENIUM ALLOYS
RHODIUM ALLOYS
RUBIDIUM ALLOYS
SPACE VEHICLES
TANTALUM ALLOYS
TESTING
TITANIUM
TITANIUM ALLOYS
TUNGSTEN ALLOYS
WATER
X RADIATION
ZIRCONIUM
ZIRCONIUM ALLOYS