"Takashi Akatsu,Keisuke Yokota,Yutaka Shinoda,FUMIHIRO WAKAI","Effect of the friction between a point-sharp indenter and an indented elastoplastic solid on the load and depth sensing indentation",,"MaterialsToday: Proceedings",,"Vol. 16",,"pp. 119-123",2019,Aug. "Shimada M,Maeda M,Hamada N,Yokota Y","YRBAJ Annual Meeting 2010 Integration of Molecular Biology into Radiation Biology",,"Journal of Radiation Research",,"Vol. 52","No. 3","pp. 387-388",2011,May