• 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, ...

This process is in widespread use by large OEMs throughout the industry. Friction welding allows manufacturers to use bimetallic or multi-piece assemblies rather than single piece assemblies, ...

Four aluminum domes, created using innovative friction stir welding processes, are seen in this overhead view of the Marshall Space Flight Center Advanced Welding and Manufacturing Facility.

Friction welding uses frictional heat to forge parts together without melting them. Engineers can use friction welding to join dissimilar materials and tailor a design’s material properties.

In this study, multi-objective optimization of mechanical properties in friction-stir-welding of AH12 1050 aluminum alloy is performed using a combination of the response surface method and ...

Friction stir welding (FSW) and its allied technique, friction stir processing (FSP), are solid-state methods that unite and modify metal alloys through a rotating, non-consumable tool which generates ...

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 ...

Linear friction welding welds materials together using heat from friction. After placing two materials into a welding machine they are then pushed tightly together. One of the two materials moves ...

Apple $AAPL just announced that the new iMac was made possible by an obscure metal joining process called Friction Stir Welding. Invented in 1991, friction stir ...

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 ...

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 ...