The effect of impurity gasses on plasma arc welded 2219 aluminum
Subtitle: a report to the National Aeronautics and Space Administration, Marshall Space Flight Center, Huntsville, Alabama
By: John C. McClure ... [et al.].
Contributors: McClure, John C.; George C. Marshall Space Flight Center.
Series: NASA CR -- 183803.; NASA contractor report -- NASA CR-183803.
Publisher: Marshall Space Flight Center; For sale by the National Technical Information Service
Published: 1989
Place of publication: Huntsville, Ala; [Springfield, Va
Language: eng
Format: Microform
Subjects: Aluminum.; External tanks.; Gases.; Impurities.; Metallic plasmas.; Plasma arc welding.; Welded joints.; Welded structures.
Notes: Also available via Internet from the NASA Technical Report Server web site. Address as of 9/23/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900017619%5F1990017619.pdf ; current access is available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 2 microfiches.