Loading...
Please wait, while we are loading the content...
Similar Documents
Thermal stir welding process
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2012 |
| Description | A welding method is provided for forming a weld joint between first and second elements of a workpiece. The method includes heating the first and second elements to form an interface of material in a plasticized or melted state interface between the elements. The interface material is then allowed to cool to a plasticized state if previously in a melted state. The interface material, while in the plasticized state, is then mixed, for example, using a grinding/extruding process, to remove any dendritic-type weld microstructures introduced into the interface material during the heating process. |
| File Size | 652583 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20120012435 |
| Archival Resource Key | ark:/13960/t6935tp7f |
| Language | English |
| Publisher Date | 2012-07-24 |
| Access Restriction | Open |
| Subject Keyword | Metals And Metallic Materials Patents Welded Joints Welding Heating Inventions Extruding Microstructure Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
