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New inverse method for identification of constitutive parameters ZHOU Ji-ming(周计明), QI Le-hua(齐乐华), CHEN Guo-ding(陈国定) School of Mechatronic Engineering, Northwestern Polytechnical University, Xi...; Abstract: A new inverse method by coupling iSIGHT......
Preparation and Characterization of Nanocrystalline CeO2 by Precipitation Method 张伟1,李明1,董相廷1,洪广言2,刘桂霞1 (1.Faculty of Applied Sciences, Changchun Institute of Optics and Fine Mechanics, Changchun... by precipitation method using ethanol as dispersive and protective reagent. XRD spectra show that the synthesized CeO2 has cubic crystalline structure of space group O5H-FM3M, when calcination temperature......
J. Cent. South Univ. Technol. (2008) 15: 796-800 DOI: 10.1007/s11771-008-0147-z Synthesis of mesoporous cerium-zirconium mixed oxides by hydrothermal templating method WANG Man-juan(王曼娟)1, GU...; Abstract: Mesoporous cerium-zirconium mixed oxides were prepared by hydrothermal method using cetyl trimethyl ammonium bromide (CTAB......
is an extrapolation method when the thermodynamic properties of a multicomponent system are approximated by its subsystems. In this work the meaning of the words extrapolation and interpolation is discussed in context of the CALPHAD method. When assessing the properties in binary and ternary systems, extrapolation method is indeed often used. However, after assessment, the Gibbs energies are in fact......
Red Emitting Phosphor (Y,Gd)BO3:Eu3+ for PDP Prepared by Complex Method Long Zhen1,Yu Zhijian1,Xia Tian1,Zhuang Weidong1,Cui Xiangzhong1,Zhao Chunlei1,Huang Xiaowei1,Zhang Xiying1 (1.National...+ with grain shape, small size, non-agglomerate, high crystallinity and good photoluminescence (PL) intensity was prepared by a complex method that the precursor of the phosphor was prepared by co......
Distributed collaborative extremum response surface method for mechanical dynamic assembly reliability analysisFEI Cheng-wei(费成巍), BAI Guang-chen(白广忱) (School of Jet Propulsion, Beihang University... response surface method (DCERSM) was proposed based on extremum response surface method (ERSM). Firstly, the basic theories of the ERSM and DCERSM were investigated, and the strengths of DCERSM were proved......
J. Cent. South Univ. Technol. (2008) 15: 100-105 DOI: 10.1007/s11771-008-0020-0 Numerical method of slope failure probability based on Bishop model SU Yong-hua(苏永华), ZHAO Ming-hua...; Abstract: Based on Bishop’s model and by applying the first and second order mean deviations method......
of micaceous iron oxide prepared by hydrothermal method The quality of micaceous iron oxide prepared with optimal experimental parameters by hydrothermal method is presented in Table 7. As can be seen..., micaceous iron oxide could be successfully prepared from pyrite cinders by hydrothermal method. Table 7 Quality of micaceous iron oxide prepared from pyrite cinders by hydrothermal method 4......
Identification of structural entities in NdF3-LiF melts with cryoscopic method HU Xian-wei(胡宪伟), WANG Zhao-wen(王兆文), GAO Bing-liang(高炳亮), SHI Zhong-ning(石忠宁), LIU Feng-guo(刘凤国), BAO Morigen... using cryoscopic method. Liquidus temperatures of melts of various compositions were determined by differential thermal analysis(DTA). Based on the different model calculations, NdF4- was identified......
A NEW TREATMENT FOR INTERFACE OF METAL ANDDIELECTRIC IN FDTD METHOD G.L.Jia1,J.C.He1,E.G.Wang1,B.W.Li1,Z.D.Qian1 (1.Key laboratory of National Education Ministry for Electromagnetic Processing of Materials, NortheasternUniversity, Shenyang 110006, China) Abstract:A new treatment for interface of metal and dielectric in finite-difference time domain(FDTD) method was presented, further how......
