About FENG Zhongyuan
About Osaka Univ.
About DI Xinjie
About Tianjin Univ.
About WU Shipin
About Tianjin Univ. Technol. and Education
About MA Ninshu
About Osaka Univ.
About 溶接学会全国大会講演概要(Web)
About filler metal
About martensitic transformation
About residual stress
About transition temperature
About yield stress
About tensile strength
About low transformation temperature filler metal
About Welding materials
About 溶接金属
About マルテンサイト変態温度
About 機械的特性
About 溶接残留応力