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Utilization of Coal Fly Ash for the Production of Glass-ceramics With Unique Performances: A Brief ReviewShuming Wang,Caixing Zhang,Jundan ChenDepartment of Materials Science and Engineering... worldwide. Vitrification seems to be one of the most promising options for reusing this industrial waste. This paper presents a short overview of the production of unique high performance glass-ceramics......
Production of ultra-transparent glass-ceramics via controlled crystallization of nanocrystals in the glassy matrix of LASTMohammad Sadegh Shakeri摘 要:Microstructural variation in glass-ceramics encompasses the range from nanocrystalline transparent materials to microcrystalline tough materials.In this investigation,the crystallization process......
in BMAPS glass-ceramics(being heat-treated at 1050 ℃ for 4 h) changed to denser house-of-cards like microstructure(containing smaller sized mica crystals) on addition of coinage nanometals.Density... hardness value from 5.37 to 4.12,4.20 and 4.58 GPa on addition of Cu,Ag and Au,respectively.Coinage nanometai doped mica glass-ceramics containing interlocked microstructure with higher thermal expansion......
Influence of aluminium nitride as a foaming agent on the preparation of foam glass-ceramics from high-titanium blast furnace slagHuan Shi1,Ke-qin Feng1,Hai-bo Wang1,2,Chang-hong Chen1,Hong-ling...-titanium blast furnace slag(TS), foam glass-ceramics were successfully prepared by powder sintering at 1000°C. TS and waste glass were used as the main raw materials, aluminium nitride(AlN......
A blue luminescence glass-ceramics of Eu2+ ions activated Li2O-BaO-B2O3黄彦林,Eunjin Cho,Kiwan Jang,Ho Sueb Lee,王锡钢,秦大可,姜传芳摘 要:New blue luminescence glass... and emission spectra, and the decay time of the Eu2+ ions were investigated in the glasses or the glass-ceramics samples. The X-ray diffraction pattern showed that LiBaB9O15 might be demonstrated......
Preparation,crystallization,and wetting of ZnO-Al2O3-B2O3-SiO2 glass-ceramics for sealing to KovarMao Wu,Xin-bo He,Zhuo-shen Shen,and Xuan-hui Qu School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China摘 要:A novel type of ZnO-Al2O3-B2O3-SiO2 glass-ceramics sealing to Kovar in electronic packaging......
Effect of Nucleating Agents and Heat Treatments on the Crystallization of Magnesium Aluminosilicate Transparent Glass-ceramics王静,CHENG Jinshu,汤李缨,TIAN PeijingState Key Laboratory of Silicate... additives (5% TiO2+3% ZrO2), the colorless transparent glass-ceramics with spinel as the main crystal phase could be prepared, and the transmittance reached about 80% . As the crystallized......
Recent progress on upconversion luminescence enhancement in rare-earth doped transparent glass-ceramics邱建备1,2,焦清3,周大成1,2,杨正文1,21. Faculty of Materials Science and Engineering,Kunming University...="ChDivSummary" name="ChDivSummary">The upconversion(UC) of the rare earth doped glass-ceramics has been extensively investigated due to their potential applications in many fields, such as color display......
Recent progress on upconversion luminescence enhancement in rare-earth doped transparent glass-ceramics邱建备1,2,焦清3,周大成1,2,杨正文1,21. Faculty of Materials Science and Engineering,Kunming University...="ChDivSummary" name="ChDivSummary">The upconversion(UC) of the rare earth doped glass-ceramics has been extensively investigated due to their potential applications in many fields, such as color display......
Synthesis and spectral properties of Nd-doped glass-ceramics in SiO2-CaO-MgO system prepared by sol-gel methodMasoud Eslami1,Ali Nemati11. Materials Science & Engineering Department,Sharif University... and akermanite crystallized in the glass matrix after heat treating at 900 oC.The fluorescence spectra showed that glass-ceramics emitted much stronger irradiation than glasses with the same dopant......
