About ABE T
About Okayama Univ., Okayama, JPN
About TSUBOI T
About Okayama Univ., Okayama, JPN
About Memoirs of the Faculty of Engineering, Okayama University
About hardness test
About Mechanical properties
About 多結晶
About アルミニウム
About 微小
About 硬さ試験