DIFFUSION OF Fe IN Fe-Hf ALLOYS

Journal Article · Mon Jan 01 04:00:00 EST 1962 · Sbornik Nauchnykh Trudov Instituta Metallofiziki, Akademiya Nauk Ukrainskoi SSR (Ukrainian S.S.R.)S.R.)

OSTI ID:4747168

Gertsriken, S D; Yatsenko, T K; Slastnikova, L F

A constitution diagram for Fe-Hf was constructed, and the maximum Hf diffusion in alpha iron, equal to 0.2%, was determined by the intersection of the peritectoid horizontal with an extrapolated alpha yields gamma transformation curve. The temperature of transformation, alpha + epsilon yields gamma + epsilon , was 935 plus or minus 5 deg C. The maximum Hf diffusion in gamma iron is 1.6% at 1330 deg C. The content of Hf in the iron specimens was approximates 0.53 wt%. (R.V.J.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-17-016546
• OSTI ID: 4747168
• Journal Information: Sbornik Nauchnykh Trudov Instituta Metallofiziki, Akademiya Nauk Ukrainskoi SSR (Ukrainian S.S.R.)S.R.), Journal Name: Sbornik Nauchnykh Trudov Instituta Metallofiziki, Akademiya Nauk Ukrainskoi SSR (Ukrainian S.S.R.)S.R.) Vol. Vol: No. 16; ISSN STMUA
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

DIFFUSION
HAFNIUM ALLOYS
HIGH TEMPERATURE
IRON
IRON ALLOYS
METALS, CERAMICS, AND OTHER MATERIALS
NUMERICALS
PHASE DIAGRAMS
PHASE TRANSFORMATION