Yazar
Raza, Muhammad Farhan, Yapıcı, Güney Güven
Basım Tarihi
2022-01
Basım Yeri
-
Elsevier
Konu
Friction stir spot welding, Interlayer, Joint, Keyhole, Lap shear strength, Stainless steel
Tür
Süreli Yayın
Dil
İngilizce
Dijital
Evet
Yazma
Hayır
Kütüphane
Özyeğin Üniversitesi
Demirbaş Numarası
2214-7853
Kayıt Numarası
f5c62169-8e49-4c43-ada2-34d1614c4aea
Lokasyon
Mechanical Engineering
Tarih
2022-01
Notlar
Ozyegin University
Örnek Metin
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
