Effect of weld faying part groove shape on reduction of inner flash in steel pipe joints fabricated by friction welding
M. Kimura, S. Iwamoto, M. Kusaka, K. Kaizu, Y. Nakatani, M. Takahashi
Advances in Manufacturing . 2019, (4): 411 -422 .  DOI: 10.1007/s40436-019-00274-1