نویسنده
Raza, Muhammad Farhan, Yapıcı, Güney Güven
تاریخ انتشار
2022-01
محل انتشار
-
Elsevier
موضوع
Friction stir spot welding, Interlayer, Joint, Keyhole, Lap shear strength, Stainless steel
نوع
دوره ای
زبان
انگلیسی
دیجیتال
بله
نسخه خطی
خیر
کتابخانه
دانشگاه اوزیغین
شناسه دارایی کتابخانه
2214-7853
شماره ثبت
f5c62169-8e49-4c43-ada2-34d1614c4aea
محل کتابخانه
Mechanical Engineering
تاریخ
2022-01
یادداشتها
Ozyegin University
متن نمونه
Comparison of Interlayer Friction Stir Spot Welding (IL-FSSW) and conventional Friction Stir Spot Welding (FSSW) of 304 stainless steel is presented in this study. IL-FSSW is introduced as a novel spot-welding technique to avoid the keyhole formation at the weld spot. This process is employed to fabricate a joint between two stainless steel sheets. The utilization of an interlayer material prevents the occurrence of keyhole without any additional post-process treatment. In addition, the interlayer material also enhances ductility and provides a joint with a maximum lap shear load of 7 kN. The micrographs of the weld zone cross-section were recorded and it was observed that the interlayer material played a significant role in the development of the nugget zone by supporting the formation of a hook structure.
DOI
10.1016/j.matpr.2022.04.797
Cilt
62
