Schedule 1 [S042p-09] The Investigation of Fatigue Crack Propagation in Adhesive Joints with “Laser Patterning” Surface Treatment. 〇Ryuta Yotsutani1, Kouki Usui, Hiroyuki Akebono1, Atsushi Sugeta1 (1. 広島大学) Keywords:接着接合、疲労破壊、表面処理