| 微晶泡沫玻璃的制备及力学性能研究 |
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| 引用本文： | 高淑雅,郭宏伟,刘新年,董晓锋,穆开朗. 微晶泡沫玻璃的制备及力学性能研究[J]. 中国陶瓷, 2007, 43(8): 44-46,29 |
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| 作者姓名： | 高淑雅 郭宏伟 刘新年 董晓锋 穆开朗 |
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| 作者单位： | 陕西科技大学,西安,710021 |
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| 基金项目： | 陕西省教育厅资助项目;陕西科技大学校科研和校改项目 |
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| 摘 要： | 以废旧阴极射线管为主要原料,SiC为发泡剂,采用烧结法制备了微晶泡沫玻璃。通过DTA,XRD,SEM等分析手段,研究了发泡剂用量,升温速率,降温速率,保温时间对试样力学性能的影响。结果表明,所制备的微晶泡沫玻璃的主晶相为Pb,次晶相为Pb3O4,Al6Si2O13,抗压强度为6.28MPa,抗折强度为2.1MPa。
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| 关 键 词： | 泡沫玻璃 阴极射线管 保温材料 |
| 文章编号： | 1001-9642（2007）08-0044-03 |
| 修稿时间： | 2007-03-27 |
PREPARATION AND MECHANICAL PROPERTIES OF FOAM GLASS-CERAMIC |
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| Gao Shuya,Guo Hongwei,Liu Xinnian,Dong Xiaofeng,Mu Kailang. PREPARATION AND MECHANICAL PROPERTIES OF FOAM GLASS-CERAMIC[J]. China Ceramics, 2007, 43(8): 44-46,29 |
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| Authors: | Gao Shuya Guo Hongwei Liu Xinnian Dong Xiaofeng Mu Kailang |
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| Abstract: | The foam glass-ceramic have developed by sinter method using waste cathode ray tube glass as raw material and SiC as foaming agent. The effect of foaming agent quantity, heating rate, colling rate, holding time on mechanical properties were analyzed by means of DTA,XRD and SEM. The results show that the main phase is Pb and second phase are Pb3O4, Al6Si2O13 of foam glass-ceramic with compress strength of 6.28 MPa and a bending strength of 2.1MPa. |
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| Keywords: | foam glass cathode ray tube insulating material |
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