Ge Xiaole

Oct 21, 2024 | tandfonline.com | Di Jiang |I.N. Kolupaev |Wang Hongfeng |Ge Xiaole

AbstractTo investigate the process parameters of refillable friction stir spot welding for AA6061-T6 aluminum alloy with a 3 mm plate thickness, and to extend the applicability of this technology, experiments were conducted using custom-made tools under varying rotational and penetration speeds. This study aimed to produce well-formed welds and analyze the metallurgical structure, tensile shear strength, and microhardness of the welded joints.