Study on the Formation of η Phase During TIG Welding

• 作 者: 徐培全 姚舜 杨德新 赵秀娟 芦凤桂 陈春焕 王
• 机 构: SchoolofMater.Sci.&,Eng.,Dept.ofMater.Sci.&,Eng.,WeldingTechnologyInst.ofDalianHeavyIndustryGr
• 出 处: 上海交通大学学报：英文版
• 发表日期: 2004年3期
• 关键词: TIG MP WC WC-30Co Ni-Fe-C TIG welding η phase bend strength
• 基金项目: 辽宁省大连市科技局资助项目

The paper studied the effect of Ni-Fe-C filler materials on the η phase formation during TIG welding of WC-30Co and 45 steel. ηphase's morphology and forming condition were discussed using BEI method. The properties of the weld joints were also measur