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Diffusion in single-phase binary alloysDBAS 1 computer program provides analyst with simple algorithms for exact rapid solutions of systems with planar, cylindrical, or spherical interfaces. Conventional solutions are complex and present convergence problems. Two algorithm types are figured for each geometry; one converges rapidly for short and the other for long diffusion times. DBAS 1 is written in FORTRAN IV for batch execution.
Document ID
19800000498
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Tenney, D. R. (VPI and State University)
Unnam, J.
Date Acquired
August 10, 2013
Publication Date
April 1, 1981
Publication Information
Publication: NASA Tech Briefs
Volume: 5
Issue: 4
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
Report Number: LAR-12665
ISSN: 0145-319X
LAR-12665
Accession Number
80B10498
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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