Economizing Electron Beam Welding--Today”s State of the Art and Trends of Development
@@ The ever-increasing pressure of producing at lower cost with higher quality and the competition, mainly from laser beam welding, are generating a number of new concepts of electron beam machines and electron beam generators. I would like to introduce to you some of these new developments.
electron beam、laser beam welding
V2(航空)
2005-06-30(万方平台首次上网日期,不代表论文的发表时间)
共8页
12-19