An evaluation of GTAW-P versus GTA welding of alloy 718
By: W.R. Gamwell, C. Kurgan, and T.W. Malone.
Contributors: Kurgan, C.; Malone, T. W.; George C. Marshall Space Flight Center.
Series: NASA TM -- 103529.; NASA technical memorandum -- 103529.
Publisher: NASA, George C. Marshall Space Flight Center
Published: 1991
Place of publication: [Marshall Space Flight Center, Ala.]
Language: eng
Format: Microform
Subjects: ARC welding.; Welding.; Alloys.
Notes: Shipping list no. not available.

"March 1991."

Includes bibliographical references (p. 16).

Microfiche. [Washington, D.C.] : National Aeronautics and Space Administration, 1991. 1 microfiche.