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Title: SELF-DIFFUSION IN GAMMA URANIUM

Abstract

The self-diffusion coefficient or uranium was measured at four temperatures in the gamma phase. The data are fitted by an Arrhenius-tyoe equation D = 2.33 x well with previously reported results. The value of D/sub o/ is lower than that predicted by Zener's theory, and the activation energy is much less than the value expected from various empirical codelations. (auth)

Authors:
; ; ;
Publication Date:
Research Org.:
Argonne National Lab., Lemont, Ill.
OSTI Identifier:
4220599
Report Number(s):
ANL-5971
NSA Number:
NSA-13-021166
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Technical Report
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-59
Country of Publication:
United States
Language:
English
Subject:
METALLURGY AND CERAMICS; ALLOTROPY; ARRHENIUS EQUATION; DIFFUSION; EQUATIONS; EXCITATION; LATTICES; MEASURED VALUES; SELF-DIFFUSION; TEMPERATURE; URANIUM; URANIUM-GAMMA; ZENER DIFFUSION MODEL

Citation Formats

Rothman, S.J., Lloyd, L.T., Weil, R., and Harkness, A.L. SELF-DIFFUSION IN GAMMA URANIUM. United States: N. p., 1959. Web. doi:10.2172/4220599.
Rothman, S.J., Lloyd, L.T., Weil, R., & Harkness, A.L. SELF-DIFFUSION IN GAMMA URANIUM. United States. doi:10.2172/4220599.
Rothman, S.J., Lloyd, L.T., Weil, R., and Harkness, A.L. Wed . "SELF-DIFFUSION IN GAMMA URANIUM". United States. doi:10.2172/4220599. https://www.osti.gov/servlets/purl/4220599.
@article{osti_4220599,
title = {SELF-DIFFUSION IN GAMMA URANIUM},
author = {Rothman, S.J. and Lloyd, L.T. and Weil, R. and Harkness, A.L.},
abstractNote = {The self-diffusion coefficient or uranium was measured at four temperatures in the gamma phase. The data are fitted by an Arrhenius-tyoe equation D = 2.33 x well with previously reported results. The value of D/sub o/ is lower than that predicted by Zener's theory, and the activation energy is much less than the value expected from various empirical codelations. (auth)},
doi = {10.2172/4220599},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1959},
month = {7}
}