| 晶化时间对MgO-Al2O3-SiO2系微晶玻璃显微结构及性能的影响 |
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| 引用本文： | 马丽,刘立强,王峰,张大江. 晶化时间对MgO-Al2O3-SiO2系微晶玻璃显微结构及性能的影响[J]. 佛山陶瓷, 2007, 17(8): 4-6 |
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| 作者姓名： | 马丽 刘立强 王峰 张大江 |
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| 作者单位： | 山东科技大学材料科学与工程学院,山东,青岛,266510;山东科技大学材料科学与工程学院,山东,青岛,266510;山东科技大学材料科学与工程学院,山东,青岛,266510;山东科技大学材料科学与工程学院,山东,青岛,266510 |
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| 摘 要： | 通过差热分析(DTA)、X射线衍射分析(XRD)、扫描电子显微镜(SEM)等测试手段研究了不同晶化时间对MgO-Al2O3-SiO2系微晶玻璃析晶性能、微观结构及抗弯强度的影响。研究结果表明,随着晶化时间的加长,晶粒尺寸逐步增大,抗弯强度逐渐增高。
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| 关 键 词： | MgO-Al2O3-SiO2 晶化时间 抗弯强度 |
Effects of Crystallization Temperature on Microstructure and Properties in the MgO-Al2O3-SiO2 System |
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| Ma Li,Liu Liqiang,Wang Feng,Zhang Dajiang. Effects of Crystallization Temperature on Microstructure and Properties in the MgO-Al2O3-SiO2 System[J]. Foshan Ceramics, 2007, 17(8): 4-6 |
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| Authors: | Ma Li Liu Liqiang Wang Feng Zhang Dajiang |
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| Affiliation: | Department of Materials Science and Engineering Shandong University of Science and Technology Qingdao Shandong 266510 |
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| Abstract: | The effects of different crystallization time on the crystal performance,the microstructure and the flexural strength of glass-ceramic of the MgO-Al2O3-SiO2 system were studied by differential thermal analysis(DTA),X-ray diffraction(XRD) and scanning electron microscopy(SEM). The results showed that the size of crystal grains grew bigger and the flexural strength increased with the increasing of the crystallization time. |
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| Keywords: | MgO-Al2O3-SiO2 crystallization temperature flexural strength |
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