Liquid Metal Embrittlement (LME) during Resistance Spot Welding (RSW) can cause cracks when welding advanced high strength steels. Recent advances in steel metallurgy, resistance spot welding processing and accompanying simulation tools have substantially improved the...
As with resistance spot welding in automotive applications, projection welding also is used to join two overlapping sheets of relatively thin metal. The process involves pressing a projection or number of projections in one of the plates and welding the two plates...
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This paper summarizes a paper, entitled "Resistance Welding Projection Methodologies as Applied to Hot-Stamped Boron", by D. Crist, et al.C-11 The study focuses on two different Resistance Projection Welding approaches and compares the welding parameters, mechanical...