Schedule 1 [J133p-09] Surface Morphology by Laser-Induced High-Velocity Particle Impact and Its Friction Characteristics 〇Ryo Ichikawa1, Miki Kajihara1, Kanari Nagaami2, Hiroto Suzuki1, Akio Yonezu2 (1. 中央大学大学院、2. 中央大学) Keywords:摩耗、粒子衝突、ディンプル形状、金属表面