CONSTITUTION DIAGRAM OF VANADIUM-RHENIUM

Journal Article · Mon Aug 01 00:00:00 EDT 1960 · Zhur. Neorg. Khim.

OSTI ID:4125527

Tylkina, M A; Povarova, K B; Savitskii, E M

Physico-chemical analysis was made of vanadium-rhenium alloy and a constitution diagram of the peritectic type with two peritectics was plotted using 99.8% pure rhenium powder and 99.8% pure vanadium. The phase analysis was made on cast alloys annealed at 1750 deg C for 7 hr, 1600 deg C for 6 hr, and 1450 deg C for 5 hr in a vacuum at 10/sup.-4/ mm mercury and at 1000 deg C for 450 hr and tempered in water. The measurements of hardness and microhardness are tabulated. The melting point of solid solutions rises from 1830 deg C for pure vanadium up to 2290 deg C for 32. to 43 at.% rhenium alloys. (R.V.J.)

• Research Organization: Baikov Inst. of Metallurgy, Academy of Sciences, USSR
• NSA Number: NSA-14-025996
• OSTI ID: 4125527
• Journal Information: Zhur. Neorg. Khim., Journal Name: Zhur. Neorg. Khim. Vol. Vol: 5
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

ANNEALING
CASTING
HARDNESS
IMPURITIES
MEASURED VALUES
MELTING POINTS
METALS, CERAMICS, AND OTHER MATERIALS
PHASE DIAGRAMS
RHENIUM ALLOYS
SOLID SOLUTIONS
TEMPERATURE
TEMPERING
VACUUM
VANADIUM ALLOYS
WATER