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and B2O3, could be added into the glass. Meanwhile, the composition should also contain many oxides, such as ZnO, BaO, CuO, which could improve the forming range of the glasses. In addition, taking... to express the temperature dependence of the viscosity of glass forming melts. Over the temperature interval between the glass transition temperature and the glass melting temperature, the viscosity......
Phase, magnetism and thermal conductivity of glass ceramics from iron ore tailingsCHEN Hao(陈浩)1, WU Yi-wen(吴益文)2, ZHANG Hong(张鸿)1, LI Zhi-cheng(李志成)1, 3(1. School of Materials Science and Engineering.... State Key Laboratory of Powder Metallurgy (Central South University), Changsha 410083, China)Abstract:In order to develop the applications of ore tailings, the glass ceramics were prepared by using......
Glass ceramic of high hardness and fracture toughness developed from iron-rich wastes Weixin HAN1 (1.Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China) Abstract:A study has been carried out on the feasibility of using high iron content wastes, gen-erated during steel making, as a raw material for the production of glass ceramic. The iron-rich wastes were mixed......
Improved Ag-Si interface performance for Si solar cells using a novel Te-based glass and recrystallization process of AgXin-Xin Pi1,Xiu-Hua Cao2,Ji-Shi Chen2,Le Zhang1,Zhen-Xiao Fu2,Li-Xi Wang1,Qi-Tu...">In order to prove that the Te-based glass frit could be applied to Ag pastes to fabricate Ag electrode and elucidate the reactions among Ag,the frit,and the Si wafer,the Te-based glass and Ag pastes......
Preparation of poly-L-lactide/bioactive glass composite and evaluation of cytotoxicity in vitro ZHOU Zhi-hua(周智华)1, 2, RUAN Jian-ming(阮建明)1, ZOU Jian-peng(邹俭鹏)1, ZHOU Zhong-cheng...: Bioactive and bioresorbable composite materials were fabricated from poly-L-lactide and bioactive glass (average particle size 6.8 μm) by a solvent evaporation technique. Cellular cultivation in vitro......
ability decreases when the composition is 60SiO2-23Na2O-17CaO (mass fraction, %). The desquamated area decreases with the increase of the content of SiO2. The alloy is enwrapped completely when glass...; 文章编号:1672-7207(2011)03-0629-07 Influence of component of glass on protecting TiAl alloy in high temperature oxidation LI Hui-zhong1, 2, 3, LI Zhou1, 3, ZENG Min1, 3, LIU Yong2......
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)Ti(4.4)Cu(24)Al(10) (ZT3) alloys exhibit an optimal combination of lower T g and higher glass-forming ability. The malleable BMGs such as ZT1 manifests two characters during deformation, the stable...Locating Malleable Bulk Metallic Glasses in Zr-Ti-Cu-Al Alloys with Calorimetric Glass Transition Temperature as an IndicatorQiang He and Jian Xu Shenyang National Laboratory for Materials Science......
: 597-600. [17] XU Gui-jun. Glass-forming and composition analysis of calcium borosilicate system low temperature sintered material [D]. Nanjing: Nanjing University of Technology, 2009: 42-45...J. Cent. South Univ. (2012) 19: 2101-2106 DOI: 10.1007/s11771-012-1251-7 Sintering, crystallization and dielectric properties of CaO-B2O3-SiO2 system glass ceramics DAI Bin(戴斌)1, 2, ZHU Hai-kui(朱海奎)1......
