TRANSFORMATION AND TREATMENT OF Ti AND ITS ALLOYS

Journal Article · Thu Oct 01 04:00:00 EDT 1959 · Metalloved. i Termichesk. Obrabotka Metal.

OSTI ID:4192433

Gol'denberg, A A

The effects of V and Nb on the structure and mechanical properties of binary titanium alloys at elevated temperatures were investigated. The data on recrystallization of titanium and its alloys and mechanical properties of aluminum-titanium-vanadium alloys were also analyzed. A high metal stability at elevated temperatures was achieved by alloying titarium with 8% Al, 8% Zr, and 1% Ta with cobalt (prolonged treatment at 590 deg C and shorttime treatment at 870 deg C). Alloys with 6% Al, 1% V, and 4% Zr showed satisfactory mechanical properties at room and elevated temperatures. Alloying technically pure titanium (k = 0.36) with 6% Al increases the k factor to O.44, and with simultaneous alloying with 8% Al and 4% Zr (or molybdenum), the k factor reaches 0.5, permitting operations at 430 to 680 deg C. (R.V.J.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-14-009799
• OSTI ID: 4192433
• Journal Information: Metalloved. i Termichesk. Obrabotka Metal., Journal Name: Metalloved. i Termichesk. Obrabotka Metal. Vol. Vol: No. 10
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

ALUMINUM ALLOYS
COBALT ALLOYS
EFFICIENCY
HEAT TREATMENTS
HIGH TEMPERATURE
IMPURITIES
LATTICES
MECHANICAL PROPERTIES
METALS, CERAMICS, AND MATERIALS
MOLYBDENUM ALLOYS
NIOBIUM
RECRYSTALLIZATION
STABILITY
TANTALUM ALLOYS
TEMPERATURE
TITANIUM
TITANIUM ALLOYS
VANADIUM
VANADIUM ALLOYS
ZIRCONIUM ALLOYS