2Xu Guoning1,Qi Bojin1,Xu Xianglong2,Dai Hailin11School of Mechanical Engineering and Automation,Beihang University,Beijing 100191,China2School of Mechanical and Transportation Engineer,China University of Petroleum,Beijing 102249,China.Research on Pulsed Electron Beam Welding Gridbias Power Supply[J].稀有金属材料与工程,2011,40(S4):306-308. 被引量:1