| 超细氧化锆对锌硼硅微晶玻璃的增韧作用 |
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| 引用本文： | 韩文爵,田海兵,王海风.超细氧化锆对锌硼硅微晶玻璃的增韧作用[J].中国材料科技与设备,2006,3(3):35-36,34. |
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| 作者姓名： | 韩文爵 田海兵 王海风 |
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| 作者单位： | 东华大学材料科学与工程学院,上海200051 |
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| 摘 要： | 在锌硼硅微晶玻璃中添加半稳定氧化锆，用烧结法制得含有稳定氧化锆的锌硼硅微晶玻璃。利用氧化锆在微晶玻璃中的相变来提高材料的韧性，经计算和观察，测试材料增韧前后的效果，添加稳定超细氧化锆后对材料的韧性有很大提高。
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| 关 键 词： | 氧化锆 增韧 微晶玻璃 锌硼硅 |
Effect of Superfine Zircon Toughening for ZnO - B2O3 - SiO2 Glass Ceramics |
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| HAN Wen -jue , TIAN Hai - bing , WANG Hai -feng.Effect of Superfine Zircon Toughening for ZnO - B2O3 - SiO2 Glass Ceramics[J].Chinese Materials Science Technology & Equipment,2006,3(3):35-36,34. |
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| Authors: | HAN Wen -jue TIAN Hai - bing WANG Hai -feng |
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| Affiliation: | College of Materials Science and Engineering, Donghua University, Shanghai 200051, China |
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| Abstract: | Zireonia -containing ZnO -B2O3 -SiO2 system glass -ceramics were prepared by sintering cold -pressed mixture of ZnO - B2O3 - SiO2 glass - ceramics and addition of partially stabilized zirconia. It was found that the fracture toughness, Kic, of glass - ceramics increased with adding of zirconia due to the phase transformation of zirconia. |
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| Keywords: | Zirconia Toughen Glass ceramic ZnO - B2O3 - SiO2 |
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