"Yoji Miyajima,Satoshi Ookubo,Hiroki Abe,Hiroki Okumura,TOSHIYUKI FUJII,SUSUMU ONAKA,MASAHARU KATO","Dislocation density of pure copper processed by accumulative roll bonding and equal-channel angular pressing",,"Materials Characterization",,"Vol. 104",,"pp. 101-106",2015,Apr.
"Hayashi Kunio,Osada Motoki,Kurosu Yuki,Yoji Miyajima,Onaka susumu","Log Angles: Characteristic Angles of Crystal Orientation Given by the Logarithm of Rotation Matrix",,"JOURNAL OF THE JAPAN INSTITUTE OF METALS","The Japan Institute of Metals and Materials","Vol. 79","No. 1","p. 9-15",2015,Jan.