About SHIMAZU Hidenori
About Graduate School of Ibaraki Univ., Ibaraki, JPN
About KONOSU Shinji
About Ibaraki Univ., Ibaraki, JPN
About TANAKA Yoichi
About Nippon Steel Techno-Res., Osaka, JPN
About YUGA Masao
About JFE Steel Corp., Kawasaki, JPN
About YAMAMOTO Hiroshi
About Chiyoda Corp., Yokohama, JPN
About OHTSUKA Naotake
About Mu Ltd., Ohtsu, JPN
About Journal of Pressure Vessel Technology
About temper brittleness
About normalizing
About tempering
About 2.25Cr-1Mo steel
About hydrogen brittleness
About petrochemical industry
About fracture toughness test
About test piece
About quenching (cooling)
About embrittlement
About post-weld heat treatment
About variation
About synergy
About Heat treatment technology
About Metallic materials
About Iron and steel materials
About 水素
About 誘起
About 破壊
About 閾値
About 焼戻
About 水素脆性
About 組合せ