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ZrB2/Al2O3 composite powders prepared by self-propagating high-temperature synthesis YU Zhi-qiang(于志强), YANG Zhen-guo(杨振国) (Department of Material Science, Fudan University, Shanghai 200433, China) Abstract: Self-propagating high-temperature synthesis(SHS) method was used to synthesize ZrB2/Al2O3 composite powders from B2O3-ZrO2-Al system. X-ray diffractometry(XRD) and scanning electron......
J. Cent. South Univ. Technol. (2007)06-0798-05 DOI: 10.1007/s11771-007-0152-7 Synthesis of calixarenes and their extraction performance for ester catechins YI Jian-min(易健民)1,2... and hydrogen bonding. Key words: calixarene; synthesis; ester catechin monomer; extraction 1 Introduction Supramolecular chemistry is one......
, China) Abstract:Low cost silicon carbon nanometer powder was synthesized by carbothermal reduction method with nanometer SiO2 and carbon as raw material. Its synthesis thermodynamics were discussed. The influence of La on TG-DSC curve was also analyzed. It indicated that the synthesis process of SiC powder had two steps. In the first step two medial productions of SiOg and COg formed......
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of macroporous bioactive glass can be controlled. Key words: macroporous glass; sol-gel method; synthesis; structural characterization  ...J. Cent. South Univ. Technol. (2007)03-0301-04 DOI: 10.1007/s11771-007-0059-3 Synthesis and structural......
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Trans. Nonferrous Met. Soc. China 24(2014) 3901-3906 Effect of CuO particle size on synthesis temperature and microstructure of Al2O3p-Al composites from Al-CuO system Ge ZHAO, Zhi-ming SHI, Na TA... composites were synthesized using an in-situ reaction in the 80%Al-20%CuO (mass fraction) system. The effects of the CuO particle size on the synthesis temperature and microstructure of the composites were......
Mechanochemical synthesis of cerium orthophosphateA.Matraszek1,I.Szczygie1,L.Macalik2,J.Hanuza2,31. Department of Inorganic Chemistry, Wroctaw University of Economics ul.Komandorska 118/120, Wroctaw... Chemistry ul.Komandorska 118/120, Wroctaw, 53-345, Poland摘 要:A facile, simple and rapid preparation method of cerium orthophosphate was presented. The synthesis......
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