"Hayashi, K.,Osada, M.,Kurosu, Y.,Miyajima, Y.,Onaka, S.","Log angles: Characteristic angles of crystal orientation given by the logarithm of rotation matrix",,"Materials Transactions",,"Vol. 57","No. 4","pp. 507-512",2016,Mar. "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.