Published January 1982 | Version v1
Journal article Metadata-only

Volume diffusion of rhenium in tungsten

Creators

  • 1. AN SSSR, Sverdlovsk. Inst. Fiziki Metallov

Description

Volume diffusion of 186Re in tungsten at 1800-2600 deg C is investigated. The coefficients of volume diffusion of rhenium in tungsten have been determined by means of the radiometric layer-by-layer analysis. The value of activation energy of rhenium volume diffusion in tungsten turns to be lower than the selfdiffusion activation energy by analogy with regularities observed in investigation of impurities diffusion in fcc metals being in the same series with the solvent

Additional details

Additional titles

Original title (Russian)
Объемная диффузия рения в вольфраме

Publishing Information

Journal Title
Fiz. Met. Metalloved.
Journal Volume
53
Journal Issue
1
Series
Fiz. Met. Metalloved.
Journal Page Range
104-108
ISSN
0015-3230

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
14716986
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ACTIVATION ENERGY; BCC LATTICES; DIFFUSION; DOPED MATERIALS; MONOCRYSTALS; RHENIUM ADDITIONS; TEMPERATURE DEPENDENCE; TUNGSTEN; VERY HIGH TEMPERATURE
Descriptors DEC
CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; CUBIC LATTICES; ELEMENTS; ENERGY; METALS; TRANSITION ELEMENTS

Optional Information

Notes
For English translation see the journal Physics of Metals and Metallography (USA).