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Program for Heat Flow in WeldingProgram contains numerical model of temperature distribution in vicinity of weld. Weld model used to produce estimated welding power requirements, welding-power-loss analysis, heat-affected-zone temperature history, and weld-puddle cross-section plots. Applied to gas/tungsten-arc, plasma-arc, electron-beam, and laser-beam welds on wide plates under steady conditions. User predicts power requirements and temperature distributions. Weld model written in BASIC.
Document ID
19860000340
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Nunes, A. C., Jr.
Graham, M.
Date Acquired
August 12, 2013
Publication Date
July 1, 1986
Publication Information
Publication: NASA Tech Briefs
Volume: 10
Issue: 4
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-28081
Accession Number
86B10340
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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