TC4钛合金电子束焊接焦点动态变化特性研究
付鹏飞;王亚军;毛智勇;巩水利;王春明
Study on Character of Electron Beam Dynamic Focus during EBW
FU Peng-fei;WANG Ya-jun;MAO Zhi-yong;GONG Shui-li;WANG Chun-ming
. 2009, (4): 38 -41 .