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The Chemical Reaction Mechanics of Bastnaesite in Low Temperature Activation Process BIAN Xue 1, a, YANG Tao 1, WU Wenyuan 1 and TU Ganfeng 1School of Materials & Metallurgy, Northeastern University, Shenyang, Liaoning 110004, China abxbx80_2003@yahoo.com.cn Keywords: Bastnaesite, activation, rare earths carbonate.
Experimental Experimental Materials.
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The cartilage has an excellent ability to bear force compares with traditional engineering materials.
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Experiment Commercial CoNiCrAlY powder (USA, Praxair, CO-211) and commercial yttria partially stabilized zirconia (Germany, Starck, 827.054) were chose as bond coating materials and top coating material, respectively.
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It has little pozzolanic activity, but its filling effect can improve the pore structure of cement-based materials and the interfacial transition zone between matrix and aggregate to increase their compactness, adhesion and mechanical strength.
Acknowledgments This project is funded by the Opening Funds of State Key Laboratory of Silicate Building Materials (SYSJJ2012-11) and the Fundamental Research Funds for the Central Universities (111039).
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The material properties are E=30KN/mm2, v=0.25, =2500Kg/m3, t=0.15m.Two cases were studied (a) the plate with four simply-supported edges (SSSS), (b) the plate with four clamped-supported edges (CCCC).
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