• The process is completed in a few seconds with very high reproducibility - an essential requirement for a mass production industry. Now, a new variant from the same stable of friction processes, ...

Friction stir welding joins previously unweldable materials. Friction stir welding, a relatively new process, is having a tremendous impact on welding dissimilar alloys. It was developed in 1991 by ...

The technique is debuting on the 2004 Mazda RX-8. Previously, resistance welding was the most feasible joining process for assembling aluminum body panels. This technique passes a large current ...

SAE International Journal of Materials and Manufacturing, Vol. 9, No. 3 (August 2016), pp. 756-763 (8 pages) ABSTRACT A concept of combining friction stir spot welding (FSSW) and clinching, denoted as ...

Lockheed Martin has begun its first friction stir weld process on an Orion crew module Ground Test Article at the NASA Michoud Assembly Facility in New Orleans, La. This ground test article will serve ...

Welding Handbook, Volume 3, reflects the dramatic changes brought into welding processes over the past decade due to the emergence of new welding techniques and advanced materials. Included are ...

Alcoa (NYSE:AA) announced that its aluminum lithium plate is featured in NASA’s friction-stir welded, spun-form dome that makes its debut today at the Marshall Space Flight Center in Huntsville, Ala.

For some materials and material combinations the use of fusion welding is not practicable. Intermetallics may be formed at the joint interface or cracking may occur at or near the interface, which ...

To create the new iMac, Apple’s thinnest desktop yet, the designers used friction-stir welding to join the aluminum body. Unlike arc welding, the more standard way to fuse metal plates, a friction ...