Impact of Tool Plunge Depth, Tool Tilt Angle, and Tool Offset on Microstructure, Mechanical Properties, and Fracture Morphology of Friction Stir Welded Pure Copper Butt Joints. - Chandra, Puspendu Chandra; Mondal, Arpan Kumar; Nirsanametla, Yadaiah; Chowdhury, Sohini; Haldar, Barun (Journal of Materials Engineering & Performance, 2025)