About UMETANI TAKUO
About 日之出水道機器株式会社
About TAKADA HIROYOSHI
About 日之出水道機器株式会社
About IKEDA TOMOHIRO
About 日之出水道機器株式会社
About YAMAGUCHI TOMIKO
About 九州工業大学工学部
About ERA HIDENORI
About 九州工業大学工学部
About NISHIO KAZUMASA
About 西日本工業大学
About 溶接学会論文集(Web)
About nodular graphite cast iron
About silicon containing alloy
About solid solution hardening
About ferrite structure
About weldability
About arc welding
About metal structure(microstructure)
About welded heat affected zone
About phase transformation
About heat treatment
About heating temperature
About retention time
About cooling velocity
About carbon
About solid solubility
About hardening
About heat cycle
About hardness
About image analysis
About martensitic transformation
About martensite
About microstructure
About austenitisation
About area ratio
About Weldability,weldability test
About Transformation structures,work structures
About フェライト
About 球状黒鉛鋳鉄
About 溶接熱影響部
About 組織
About 形成過程