| V2O5-B2O3-TeO2体系低熔点玻璃形成规律及特性 |
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| 引用本文： | 时磊艳,戴金辉,王方,敖昕,徐楠.V2O5-B2O3-TeO2体系低熔点玻璃形成规律及特性[J].材料导报,2011(Z2):364-366,393. |
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| 作者姓名： | 时磊艳 戴金辉 王方 敖昕 徐楠 |
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| 作者单位： | 中国海洋大学材料科学与工程研究院 |
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| 基金项目： | 山东省科技发展计划项目(2009GG10003039);青岛市科技计划项目(10-3-4-1-9-jch) |
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| 摘 要： | 较详细地研究了V2O5-B2O3-TeO2三元体系的熔化温度、冷却熔体的相组成及玻璃形成规律;并测试分析了V2O5-B2O3-TeO2三元体系玻璃的热性能和特征温度。结果表明,V2O5-B2O3-TeO2三元体系具有较低的熔化温度,存在3个不同的结晶区域和一个较广阔的玻璃形成区,其玻璃形成区域为:V2O50%～70%、B2O30%～30%、TeO230%～100%(均为摩尔分数);V2O5-B2O3-TeO2系玻璃具有较低的熔化温度和封接温度,是无铅低温封接玻璃的理想体系之一。
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| 关 键 词： | 封接玻璃 无铅 低熔点 V2O5-B2O3-TeO2三元体系 |
Studies on the Formation Regularity and Properties of V2O5-B2O3-TeO2 System Glass with Low Melting Point |
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| SHI Leiyan,DAI Jinhui,WANG Fang,AO Xin,XU Nan.Studies on the Formation Regularity and Properties of V2O5-B2O3-TeO2 System Glass with Low Melting Point[J].Materials Review,2011(Z2):364-366,393. |
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| Authors: | SHI Leiyan DAI Jinhui WANG Fang AO Xin XU Nan |
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| Affiliation: | (Institute of Materials Science and Engineering,Ocean University of China,Qingdao 266100) |
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| Abstract: | The melting temperature,the phase composition of the cooling melt and the glass formation regularity of V2O5-B2O3-TeO2 system were investigated,respectively.The hot properties and the characteristic temperatures of V2O5-B2O3-TeO2 system glass were characterized,respectively.The results show that V2O5-B2O3-TeO2 system have lower melting points,3 crystallization areas and a forming glass area with the composites for 0%~70% of V2O5,0%~30% of B2O3 and 30%~100% of TeO2.V2O5-B2O3-TeO2 system is the best one of lead free glass system with a lower melting and sealing temperature. |
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| Keywords: | sealing glass lead free low melting point V2O5-B2O3-TeO2 system |
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