STABILITY OF THE /cap beta/ PHASE IN Ti-Fe AND Ti-Ni ALLOYS

Journal Article · Fri May 01 04:00:00 EDT 1959 · Zhur. Neorg. Khim.

OSTI ID:4215969

Ageev, N V; Petrova, L A

Phase diagrams of Ti- Fe and Ti-Ni at 700 to 1000 deg C are plotted. In magnesium thermal alloys with 5.6 wt. % iron and in iodide alloys with 5.7 wt. % Fe the beta phase stabilized at 950 and 900 deg C, respectively; with 7.11 wt. % iron the beta phase is annealed at 800 deg C. In Ti-Ni alloys, the beta phase is annealed in magnesium thermal alloys containing 6.98 wt. % Ni and in iodide alloys with 7.6 wt. % Ni at 900 and 800 deg C, respectively. The beta phase stabilitiy in alloys with 5.7, 6.34, 6.68, and 7.11 wt.% iron and;.6 wt. % Ni at -196 to + 500 deg C was studied using x-ray structure analysis, microstructure, hardness, and microhardness methods. (R.V.J.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-14-004577
• OSTI ID: 4215969
• Journal Information: Zhur. Neorg. Khim., Journal Name: Zhur. Neorg. Khim. Vol. Vol: 4
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

ANNEALING
HARDNESS
HIGH TEMPERATURE
IODIDES
IRON ALLOYS
LATTICES
LOW TEMPERATURE
MAGNESIUM ALLOYS
METALLOGRAPHY
METALS, CERAMICS, AND MATERIALS
NICKEL ALLOYS
PHASE DIAGRAMS
STABILITY
TITANIUM ALLOYS
X RADIATION