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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...: Glass-ceramics of CaO-Al2O3-SiO2 system doped with ceria were prepared by sintering method and were characterized by differential thermal analysis (DTA), X-ray diffractometry (XRD), scanning electron......
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Thermodynamic investigation of ZrO2-BaO system GONG Wei-ping(龚伟平), CHEN Teng-fei(陈腾飞), JIN Zhan-peng(金展鹏) State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083...; Abstract: Thermodynamic description of ZrO2-BaO system was developed using the available experimental information. Special attention was paid to the modelling......
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J. Cent. South Univ. Technol. (2008) 15: 285-288 DOI: 10.1007/s11771-008-0053-4 3D cavity detection technique and its application based on cavity auto scanning laser system LIU Xi-ling(刘希灵)1... for safe exploitation was pointed out; and the 3D cavity laser detection method and its principle were introduced. A cavity auto scanning laser system was recommended to actualize the cavity 3D detection......