Koji Azuma

220 Assessment of Safety of Beam-to-Column Connections with Internal Diaphragms Using Partial Joint Penetration Groove Welding

Yoshiaki Kurobane, Yuji Makino, Toshihiro Nakayama, 2005 .

RELAY DEVICE AND AIR CONDITIONING DEVICE

Hiroki Takahashi, Koji Azuma, 幸志 東, 2018 .

Fracture From Fatigue Cracks Installed At Weld Toes of Plate to Plate T-joints

Yuji Makino, Tsutomu Iwashita, Koji Azuma, 1999 .

Brittle Fracture From Ends of CJP Groove Welded Joints

Yuji Makino, Tsutomu Iwashita, Koji Azuma, 2002 .