共搜索到28144条信息,每页显示10条信息,共2815页。用时:0小时0分1秒19毫秒
......
Analysis of Valence Electron Structure of RE in Solid Solution in Medium and Low Carbon Steel 刘艳1,朱莹光1,刘伟东1,刘志林1 (1.Department of Material and Chemical Engineering,Liaoning Institute of Technology...,pearlite and martensite were calculated.The influence of RE in solid solution on phase transformation of pearlite and recrystallization of martensite was explained by the valence electron structure data......
Analysis of Valence Electron Structure in Compound Layer of Steel 42CrMo Plasma Nitrided with Rare Earth Addition LIU Zhan-hong1,WU Kun1,DAI Ya-nan1,YAN Mu-fu1 (1.School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, China) 摘要:The valence electron structure (VES) in compound layer of steel plasma-nitrided at 560℃ with rare earth (RE)addition was calculated based......
highly aggressive solutions. Key words: nickel-base corrosion-resistant alloy; valence electron structure; solid solution effect; corrosion resistance Valence electron structures and properties of Ni-based corrosion resistant alloy YANG Rui-cheng(杨瑞成), SHU Jun(舒俊), CHEN Kui(陈奎), WANG Kai-xuan(王凯旋) State Key Laboratory of Gansu Advanced Non......
and No. 7). The stability of alloyed cementite decreases gradually as being substitutional doped by W, Cr, V, Mo and Mn. Key words: valence electron structure; alloyed cementite; stability; density... structures of (Fe, Cr)3C [J] Computational Materials Science, 2009, 45(4): 986–992. [7] LI Zhi-lin, LIU Zhi-lin, LIU Wei-dong. Valence electron structure of cementite phase and its interface and the tempering......
Valence electron structure and hydrogen storage property of LaNi-4CoLei Zhang1,2,Shi-Chun Li31. School of Electromechanical Automobile Engineering, Yantai University2. Key Laboratory of Advanced...="ChDivSummary">In the present study, two models of atom occupation in 4 Co were put forward and corresponding valence electron structures(VESs) of these two models were investigated according to empirical......
......
; empirical electron theory (EET); valence electron structure (VES); Al3Sc; Al3Ti  ... and molecules, founded by YU[15], gives a description of valence electron structure (VES) of crystal on the basis of atom state using an ingenious method[16-17]. As one of the most promising electron theories......
on the stress in the carbon nanotube/Fe3Al composites were performed. The biphase interface valence electron structure was established on the basis of Pauling’s nature of the chemical bond. The stress occurs... composite; interface valence electron structure  ......
; Abstract: Based on YU’s solids and molecules emperical electron theory(EET), interface valence electron structure of TiC-Fe3Al composites was set up, and the valence electron density... of wave function continuity. Based on it, LIU et al[7] proposed a method to calculate the biphase interface valence electron structure, and found that the electron density of (111)γ //(110)α interface......