[20p-A21-1~11] 23.1 Joint Session N "Informatics"

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[20p-A21-8] Robotic Mechanochemical Reaction Control by Compressive and Shear Stresses

〇Yusaku Nakajima^1,2, Kai Kawasaki^1,2, Yasuo Takeichi^1,2, Hasashi Hamaya³, Yoshitaka Ushiku³, Kanta Ono^1,2 (1.Osaka Univ., 2.SRN-OTRI Osaka Univ., 3.OMRON SINIC X)

Keywords:

Mechanochemistry,Robotics

Mechanochemical synthesis, which advances chemical reactions through mechanical energy, has attracted attention. However, there has been little consideration, particularly from a mechanical perspective. This study investigated how compressive and shear stresses during grinding affect mechanochemical reactions. Experimental results showed different reaction pathways when the grinding speed was varied. It is believed that changing the grinding speed affected the ratio of shear stress to compressive stress, thus influencing the reactions.