NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Vacuum Gas Tungsten Arc WeldingA two-year program investigated vacuum gas tungsten arc welding (VGTAW) as a method to modify or improve the weldability of normally difficult-to-weld materials. After a vacuum chamber and GTAW power supply were modified, several difficult-to-weld materials were studied and key parameters developed. Finally, Incoloy 903 weld overlays were produced without microfissures.
Document ID
19970019597
Acquisition Source
Marshall Space Flight Center
Document Type
Contractor Report (CR)
Authors
Weeks, J. L. (Boeing North American, Inc. Canoga Park, CA United States)
Todd, D. T. (Boeing North American, Inc. Canoga Park, CA United States)
Wooten, J. R. (Boeing North American, Inc. Canoga Park, CA United States)
Date Acquired
September 6, 2013
Publication Date
May 1, 1997
Subject Category
Mechanical Engineering
Report/Patent Number
NAS 1.26:204494
NASA-CR-204494
RI/RD96-167
Accession Number
97N21293
Funding Number(s)
CONTRACT_GRANT: NAS8-39932
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available