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Novel Semi-IPN Gel Electrolyte for Polymer Lithium-ion Battery李为立Jiangsu Provincial Key Lab of Advanced Welding Technology,Jiangsu University of Science and Technology摘 要:A new type of semi-IPN gel electrolyte was prepared by thermal polymerization in this article.The cross-linked PEG200 (MXPEG) was prepared by condensation reaction in the presence......
Comparison of different gel routes used to synthesize Li2O-Al2O3-SiO2 powdersWU Songquan1,2),LIU Yuyan1),ZHAO Haibo1,SUN Dezhi2),and WANG Fuping1)1) Department of Applied Chemistry,Harbin Institute...(LAS) powders were synthesized through various sol-gel processes using acrylamide,citrate-acrylamide,citrate-nitrate and nitrate gel routes.The mechanism of formation of LAS in all these four gel......
at straightening stage during continuous casting using finite element method YU Hai-liang(喻海良)1, 2, LIU Xiang-hua(刘相华)1 1. State Key Laboratory of Rolling and Automation, Northeastern University... at the straightening stage during continuous casting was simulated by the explicit dynamic finite element method, and the stress distribution along the width direction of the slab and its change......
INVESTIGATION ON HOT DUCTILITY AND STRENGTH OF CONTINUOUS CASTING SLAB FOR AH32 STEEL G.Y. Li1,L.G. Ao1,X.F. Li1 (1.Technology Center, Anshan Iron and Steel Group Corporation,Anshan 114009, China) Abstract:By means of Gleeble-1500 testing machine, the simulation of continuous casting process for AH32 steel was carried out and hot ductility and strength were determined. The cracking sensitivity......
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Direct-chilling casting of Mg alloy under electromagnetic and ultrasonic combined field CUI Jian-zhong(崔建忠), ZHANG Zhi-qiang(张志强), LE Qi-chi(乐启炽) Key Laboratory of Electromagnetic... on the edge of ingots when LFEC field is applied, while in the center of billets when field US is adopted. Combined the characteristics of LFEC and US fields, a new process for direct-chilling (DC) casting......
Preparation of nanoscale Li2O-Al2O3-SiO2glass-ceramic by polyacrylamide gel methodWU Song-quan(吴松全), HE Li-na(何利娜), WANG Fu-ping(王福平), LEI Ting-quan(雷廷权)(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:Polyacrylamide gel method as one of liquid methods, is first used for Li2O-Al2O3-SiO2 glass-ceramic. Acrylamide, N, N’-methylene......
