An investigation on debris bed self-leveling behavior with non-spherical particles

Songbai Cheng, Hirotaka Tagami, Hidemasa Yamano, Tohru Suzuki, Yoshiharu Tobita, Syohei Taketa, Sinpei Nishi, Tatsuya Nishikido, Bin Zhang, Tatsuya Matsumoto, Koji Morita