About KAWAGOISHI NORIO
About NISHITANI HIRONOBU
About TOYOHIRO TOSHINOBU
About YAMAMOTO NAOMICHI
About 宇部興産
About TSUNO TOORU
About 宇部興産
About 日本機械学会論文集 A編
About aluminum base alloy
About fatigue crack
About Metallic materials
About Casting method,pouring
About Al合金溶湯
About 鍛造材
About 微小
About き裂伝ぱ
About 組織