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The fast diffusion of Au IN PbA treatment of the phenomenon of fast diffusion in lead is presented. The model used is based upon the fast diffusion of free solute interstitials. The very large negative enhancement coefficients found in the Pb-(Au, Ag) systems is explained by the formation of first and second order clusters of vacancies and substitutional solute atoms.
Document ID
19910026973
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Mclellan, R. B.
(Rice Univ. Houston, TX, United States)
Ko, C.
(Rice Univ. Houston, TX, United States)
Brotzen, F. R.
(Rice University Houston, TX, United States)
Date Acquired
August 14, 2013
Publication Date
November 1, 1990
Publication Information
Publication: Acta Metallurgica et Materialia
Volume: 38
ISSN: 0956-7151
Subject Category
Metallic Materials
Accession Number
91A11596
Funding Number(s)
CONTRACT_GRANT: NAG9-282
Distribution Limits
Public
Copyright
Other

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