Loading...
Please wait, while we are loading the content...
Similar Documents
Weld repair method for aluminum lithium seam
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1998 |
| Description | Aluminum-lithium plates are butt-welded by juxtaposing the plates and making a preliminary weld from the rear or root side of the seam. An initial weld is then made from the face side of the seam, which may cause a defect in the root portion. A full-size X-ray is made and overlain over the seam to identify the defects. The defect is removed from the root side, and rewelded. Material is then removed from the face side, and the cavity is rewelded. The procedure repeats, alternating from the root side to the face side, until the weld is sound. |
| File Size | 407914 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080004561 |
| Archival Resource Key | ark:/13960/t09w5cs5q |
| Language | English |
| Publisher Date | 1998-09-22 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Patents Welding Aluminum Metal Plates Lithium Seams Joints Butt Joints Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
