| 纳米Al2O3,ZnO,CeO2,ZrO2对低温无铅熔块性能的影响 |
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| 引用本文： | 辛崇飞,吴建青,杨金萍. 纳米Al2O3,ZnO,CeO2,ZrO2对低温无铅熔块性能的影响[J]. 中国陶瓷, 2005, 41(4): 8-11 |
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| 作者姓名： | 辛崇飞 吴建青 杨金萍 |
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| 作者单位： | 华南理工大学,材料学院,广州,510640 |
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| 基金项目： | 国家“863”计划资助项目(2002AA302204)，广东省科技计划资助项目(2001A1070102)，广州市科技计划资助项目 |
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| 摘 要： | 采用正交实验法,研究了在无铅基础熔块中,添加纳米Al2O3,ZnO,CeO2,ZrO2对其抗弯强度、维氏硬度及化学稳定性等性能的影响。结果表明:外加纳米氧化铝等可使无铅熔块抗弯强度提高30%,化学稳定性提高60%～80%,硬度提高10%左右。
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| 关 键 词： | 无铅熔块 正交实验法 抗弯强度 维氏硬度 化学稳定性 |
| 文章编号： | 1001-9642（2005）04-0008-04 |
| 收稿时间： | 2004-12-07 |
| 修稿时间： | 2004-12-07 |
THE EFFECTS OF NANO-SIZED Al2O3, ZnO, CeO2, ZrO2 ON THE PERFORMANCES OF LOW TEMPERATUER LEAD-fREE FRIT |
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| Xin Chongfei,Wu Jianqing,Yang Jinping. THE EFFECTS OF NANO-SIZED Al2O3, ZnO, CeO2, ZrO2 ON THE PERFORMANCES OF LOW TEMPERATUER LEAD-fREE FRIT[J]. China Ceramics, 2005, 41(4): 8-11 |
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| Authors: | Xin Chongfei Wu Jianqing Yang Jinping |
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| Abstract: | The effects of nano-sized Al2O3,ZnO,CeO2,ZrO2 on the performances of lead-free frit, suchas the flexural strength, HV500 hardness and chemical stability, had been studied using orthogonal methodin this paper. The results indicated that the flexural strength was raised by 30%, chemical stability wasimproved by 60% to 80%,and the HV500 hardness of the samples was raised by 10%,when using Al2O3,ZnO,CeO2,ZrO2 as additives. |
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| Keywords: | lead-free frit orthogonal experiment flexural strength HV500 Hardness chemical stability |
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