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Thermal decomposition and mechanical properties of hydroxyapatite ceramic YANG Chun(杨 春)1, 2, GUO Ying-kui(郭英奎)1, ZHANG Mi-lin(张密林)2 1. College of Materials Science and Engineering, Harbin...; Abstract: Pure hydroxyapatite (HAP) ceramic and HAP composite ceramic with B2O3 were prepared by isostatic press forming and pressureless sintering. The relationships between thermal decomposition ratio......
J. Cent. South Univ. Technol. (2011) 18: 1865-1870 DOI: 10.1007/s11771-011-0915-z Preparation of basic magnesium carbonate and its thermal decomposition kinetics in air LIU Xin-wei(刘欣伟)1, 2, FENG Ya... Engineering, Institute of Process Engineering,Chinese Academy of Sciences, Beijing 100190, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: The thermal decomposition......
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J. Cent. South Univ. Technol. (2008) 15: 808-813 DOI: 10.1007/s11771-008-0149-x Thermal decomposition behaviour of polyacrylamidomethyltrimethyl ammonium chloride in red mud separation process HU... be attributed to the thermal decomposition of PATAC in the caustic red mud slurry at 95 ℃ and the formation of intramolecular hydrogen bond in the polymer chain of HPATAH during the thermal......
Synthesis and Thermal Decomposition Kinetics of La(Ⅲ) Complex with Unsymmetrical Schiff Base Zwitterion Ligand Xie Sitan1,Bi Caifeng1,Xu Jiakun1,Xiao Yan1,Fan Yuhua1 (1.Key Laboratory of Marine... and molar conductance. The thermal decomposition kinetics of the complex for the second stage were studied under non-isothermal condition by TG and DTG methods. The kinetic equation may be expressed......
Trans. Nonferrous Met. Soc. China 22(2012) 2459-2464 Synthesis and photoluminescence properties of single-crystal ZnO hexagonal pyramids by PEG400-assisted thermal decomposition route LIU... pyramid structure may come from the special thermal decomposition reaction. The photoluminescence (PL) spectra of ZnO hexagonal pyramids exhibit strong near-band-edge emission at about 386 nm and weak......
350℃ - Thermal Stability of Austempered Ductile Iron M.Pellizzari1,A.Molinari1,M.Zadra1 (1.Department of Materials Engineering and Industrial Technologies, University of Trento Italy) 摘要:The thermal stability of an ADI has been studied by isothermal aging at 350℃ for 150 hours, measuring the amount of retained austenite and its carbon content by X-ray diffractometry. The influence of different......
Synthesis of Nano-sized Yttria via a Sol-Gel Process Based on Hydrated Yttrium Nitrate and Ethylene Glycol and Its Catalytic Performance for Thermal Decomposition of NH4 ClO4 Li Fengsheng1,Chen... exothermic peak to 337.7 ℃ by reduction of 114.6 ℃ and increases the apparent decomposition heat from 515 to 1240 J·g-1, reveals that nano-sized yttria shows strong catalytic property for AP thermal......