山崎 貴司, 山本 義秋, 澤井 猛, 小川 恒一, 加賀 精一, 越智 秀
機械材料・材料加工技術講演会講演論文集 2000(8) 307-308 2000年11月24日
Friction welding of Cu to 1050 aluminum alloy, Cu to S15CK carbon steel, and SUS304 stainless steel to 6061 aluminum alloy were carried out in order to examine the effects of deformation heat input in the upset stage and the upset loss on the joint performance such as tensile strength. As a result, it was made clear that the deformation heat input in the upset stage and the upset loss were not a factor for evaluating the friction weldability, becase of formation of excessive intermetallic compound when the friction time was long.