Three types of joints can be used when laser welding busbars to battery cell terminals: the lap joint, the fillet joint, and the laser spot welding, as illustrated in Figure 3. Figure 3. Three types ...

By optimizing the welding variables, the microstructure of friction stir spot-welded dissimilar aluminum copper metallic lap joints can be enhanced. The welding speed, the rotational speed of the ...

Joints produced with friction self-piercing riveting have a tensile strength of 27 MPa. Joints produced with laser riveting were also less strong. Cross-Sectional Analysis. Cross-sectional analysis of ...

This paper presents a radar system for measuring the position of edges with good electrical conductivity in automated welding applications. The sensor consists of a frequency-modulated continuous-wave ...

Again, drawing from CW’s 2022 welding process control article, experiments conducted by GKN Fokker, induction welding specialists KVE Composites (The Hague, Netherlands) and the National Institute for ...

All samples were joined in the configuration of lap joints according to Figure 2a, with weld length of 50 mm. The samples dimensions were 100x20x2, length, width and thickness, respectively. A ...