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on sintering and properties of CaO-Al2O3-SiO2 system glass-ceramics CHENG Jun1,2, CHEN Guo-hua1,2, LIU Xin-yu1,2, XU Hua-rui1,2 (1. Department of Information Materials Science and Engineering... expansion coefficient are 6.7, 0.09% and 3.42×10?6K?1, respectively. Key words: ceria; CaO-Al2O3-SiO2 system glass-ceramics; sintering; properties  ......
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Microstructures and mechanical properties of high strength Mg-Zn-Mn alloy ZHANG Ding-fei(张丁非)1, 2, SHI Guo-liang(石国梁)2, DAI Qing-wei(戴庆伟)2, YUAN Wei(袁 炜)2, DUAN Hong-ling(段红玲)2 1. National...; Abstract: The microstructures and mechanical properties of a new Mg-6%Zn-1%Mn (mass fraction) wrought magnesium alloy were studied, which could be extruded smoothly at 310-330......
J. Cent. South Univ. Technol. (2011) 18: 1371-1376 DOI: 10.1007/s11771-011-0848-6 Surfactant-assisted synthesis and magnetic properties of monodispersed manganese ferrite nanocrystals SHI Rong..., and size of the products were characterized in detail by X-ray diffraction (XRD) and transmission electron microscopy (TEM). Magnetic properties of MnFe2O4 nanocrystals with different morphologies were......
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Microstructures and mechanical properties of Mg-10Ho-0.6Zr-xNd alloys LIU Bao-zhong(刘宝忠)1, LIU Jiao-jiao(刘娇娇)1, HOU Xiu-li(侯秀丽)2, 3, ZHANG Zhi(张 志)1, LI Lei(李 雷)1, WANG Li-min(王立民)3 1. School... January 2010 Abstract: Mg-10Ho-0.6Zr-xNd (x=0, 1, 3 and 5, mass fraction, %) alloys were prepared by metal mould casting, and the microstructures and mechanical properties were investigated. The results......