Laser–arc hybrid welding (LAHW) combines the deep penetration and speed of lasers with the filler and gap-bridging capabilities of arc welding, producing stronger, faster, and cleaner welds. This ...

Research center Laser Zentrum Hannover (LZH) is researching ways to make welding thick plates in shipbuilding more reliable. The scientists are developing a multi-laser beam welding process with ...

Brass continues to be used for many components, due to its good electrical conductance, hardness, and resistance to corrosion, but welding the copper-zinc alloy is challenging. Now Laser Zentrum ...

In-space manufacturing is a big challenge, even with many of the same manufacturing methods being available as on the ground. These methods include rivets, bolts, but also welding, the latter of which ...

A high-power (120kV, 60kW) electron-beam welding system has been developed for the first time in the country, paving the way to the domestic production of a local vacuum** high-power electron-beam ...