Preparation and Properties of Wollastonite Glass-Ceramics by Reactive Crystallization with Waste Glass

第二届海峡两岸功能材料科技与产业峰会(2015)——The reactive crystallizing behaviors in soda-lime glass powder with different additions of calcium fluoride in sintering process were investigated by X-ray diffraction, Fourier transform infrared spectoscopy and scanning electron microscopy, respectively. The results show that wollastonite glass-ceramics can be formed via reactive crystallization at 850 ℃ when the gehlenite is used as a crystallization promoting agent without adding calcium fluoride.


关键词: glass-ceramics;wollastonite;calcium fluoride;sodium calcium glass;reactive crystallization 第二届海峡两岸功能材料科技与产业峰会(2015)

主讲人:A.P. Wei Si 机构:Dalian Jiaotong University

时长:0:19:56 年代:2015年