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Reduction of porosity in aluminum weldments
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Lee, W. S. |
| Copyright Year | 1972 |
| Description | Method is described for elimination of porosity of aluminum weldments by replacing polyvinyl chloride tubing (used to connect welder to gas source, and is permeable to moisture at high humidity) with copper tubing. In addition liquid argon gas is used at weld stations. |
| File Size | 69065 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19720000733 |
| Archival Resource Key | ark:/13960/t1zd2pk5z |
| Language | English |
| Publisher Date | 1972-12-01 |
| Access Restriction | Open |
| Subject Keyword | Fabrication Technology Welded Joints Pipes Tubes Permeability Polyvinyl Chloride Aluminum Porous Materials Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |