共搜索到3922条信息，每页显示10条信息，共393页。用时：0小时0分0秒359毫秒
Application of molecular interaction volume model in separation of Sn-Zn alloy by vacuum distillationKONG Ling-xin(孔令鑫)1, 2, 3, YANG Bin(杨斌)1, 3, LI Yi-fu(李一夫)1, 2, 3, XU Bao-qiang(徐宝强)1, 2, 3, HAN Long(韩龙)1, 2, LIU Da-chun(刘大春)1, 2, 3, DAI Yong-nian(戴永年)1(1. National Engineering Laboratory for Vacuum Metallurgy (Kunming University of Science and Technology), Kunming 650093, China;2. State Key......
......
......
FEM analysis of vacuum hot bulge forming of Hastelloy C-276 thin-walled cylindrical workpieceZHU Zhi(朱智), ZHANG Li-wen(张立文), GU Sen-dong(顾森东) (School of Materials Science and Engineering, Dalian.... The creep constitutive equation set has been integrated with the commercial FE (finite element) solver MSC.Marc via the user defined subroutine, CRPLAW, for the vacuum hot bulge forming process......
......
Numerical model of soft ground improvement by vertical drain combined with vacuum preloadingWU Hui(吴辉), HU Li-ming(胡黎明)(State Key Laboratory of Hydro-science and Engineering (Department of Hydraulic... in the advancement of soft soil improvement techniques. Vacuum preloading combined with vertical drains has been proved to be an effective method in the treatment of soft foundation. A three-dimensional numerical......
Preparation of nanometer δ- and β-bismuth trioxide by vacuum vapor-phase oxidation HU Han-xiang(胡汉祥)1, 2, QIU Ke-qiang(丘克强)1, XU Guo-fu(徐国富)3 1. School of Chemistry and Chemical Engineering...; Key words: δ- bismuth trioxide; β-bismuth trioxide; vacuum vapor-phase oxidation......
J. Cent. South Univ. (2012) 19: 1813-1816 DOI: 10.1007/s11771-012-1213-0 Carbothermic reduction of alumina with carbon in vacuum YU Qing-chun(郁青春), YUAN Hai-bin(袁海滨), ZHU Fu-long(朱富龙), ZHANG Han(张晗), WANG Chen(王辰), LIU Da-chun(刘大春), YANG Bin(杨斌) National Engineering Laboratory of Vacuum Metallurgy, Key Laboratory of Breeding Base of Complex Nonferrous Metal Resources Clear Utilization......
......
......
