About Wang Wenquan
About School of Materials Sci. and Engineering, Jilin Univ., Changchun
About Sun Daqian
About School of Materials Sci. and Engineering, Jilin Univ., Changchun
About Kang Chungyun
About Dep. of Material Sci. and Engineering,Pusan National Univ., Pusan 609-735, KOR
About China Welding
About micro structure
About laser welding
About TRIP steel
About structural property
About macrostructure
About martensite
About plasma production
About transformation induced plasticity
About weld bead
About welding speed
About molten metal
About welded joint
About microstructure
About macrostructure
About Welding general
About Metallography
About Applications of lasers
About レーザ溶接
About 等級
About TRIP鋼
About マクロ構造
About 構造特性