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transition is associated with the transfer of Li+ from tetrahedral 8a sites to octahedral 16d sites. With the increasing sintering temperature from 450 ℃ to 850 ℃, the phase structure varies from lithiated... the Miller indices of the tetragonal unit cell. By comparing the data of cell parameters and potential of Li+ intercalation/deintercalation in Table 1 with that in Table 2, the phase structure......
Effects of coagulation bath temperature on structure and performance of poly (vinyl butyral) hollow fiber membranes via thermally induced phase separationZHANG Ming(张明), QIU Yun-ren(邱运仁) (School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China)Abstract:Poly (vinyl butyral) (PVB) hollow fiber membranes were fabricated via thermally induced phase separation......
, Zhejiang University of Technology, Hangzhou 310014, China;2.Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China) Abstract:The crystal structure, phase abundance... occurring inZr-Mn-Ni alloys is beneficial for the electrochemical kinetics of hydride electrodes.`` Key words:hydrogen storage alloy; crystal structure; phase abundance; elec- trochemical property; [全文内容......
electronic structure. Key words: Ti alloy; elastic property; phase stability; electronic structure; First-Principle ... metal exhibits a hexagonal close packed structure (α) with spacegroup P63/mmc at room temperature but transforms to a body centered cubic phase (β) with spacegroup at high temperature. Recently......
Fabrication and structure characterization of ITO transparent conducting film by sol-gel technique LI Zhi-hua(李芝华)1, REN Dong-yan(任冬燕)2 1. School of Materials Science and Engineering, Central...?5H2O and acetylacetone as raw materials and anhydrous SnCl4 as dopant, the transparent conducting indium tin oxide(ITO) films were prepared by sol-gel and dip-coating technique. The phase transformation......
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,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... tempering. Key words:metal materials; valence electron structure; phase transformation; recrystallization; rare earths; [全文内容正在添加中] ......
and heat-treament. Preliminary result on the microhardness of MoSi2/TSi2two-phase alloys is also discussed. 关键词:Phase stability; phase diagram; lamellar structure; lattice parameter; microhardness; [全文内容...Microstructures and Mechanical Property of MoSi2/TSi2(T=Cr,V,Nb,Ta,Ti)Two-Phase Alloys Yoshisato Kimura1,Yoshinao Mishima1,Fu-Gao Wei1 (1.Department of Materials Science and Engineering......
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Phase structure and electrochemical properties of laser sintered La2MgNi9 hydrogen storage electrode alloys斯庭智,张庆安,刘 宁摘 要:Phase structure and electrochemical properties of laser sintered La2MgNi9 alloys were studied. The sintered alloys contained a main phase, LaNi5, and a ternary La-Mg-Ni phase, with a PuNi3 structure and a small amount of LaMgNi4......
