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Abstract:
采用熔融冷却法制备中硼硅医药玻璃,以ZrO2等质量替代Al2O3.通过红外光谱分析玻璃结构,测试玻璃密度、热膨胀系数、高温粘度以及化学稳定性.研究结果表明:随着ZrO2替代Al2O3质量增加,玻璃结构中[BO3]增多,[BO4]减少,密度逐渐增加,玻璃的热膨胀系数先增大后减小;高温粘度呈现先降低后增大趋势,ZrO2增加对玻璃颗粒耐水和耐酸性能影响不大,而对玻璃颗粒耐碱性能有显著提升作用.
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硅酸盐通报
ISSN: 1001-1625
Year: 2017
Issue: 4
Volume: 36
Page: 1288-1292,1297
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 1