About ZHAO X
About Dalian Railway Univ., Dalian, CHN
About YANG D X
About Dalian Railway Univ., Dalian, CHN
About TAKAZAWA KOJI
About KAMOTA SHUICHI
About MIYAKOSHI YASUKI
About YAMAMORI HIDEAKI
About TAGASHIRA KOSUKE
About 日本金属学会誌
About cemented carbide
About Weld zone
About WC-Co
About 超硬合金
About 炭素鋼
About TIG溶接
About 組織