| 纳米改性沥青相容性和分散稳定机理研究 |
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| 引用本文： | 张金升,李志,李明田,徐静,尹文军,刘隆. 纳米改性沥青相容性和分散稳定机理研究[J]. 公路, 2005, 0(8): 142-146 |
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| 作者姓名： | 张金升 李志 李明田 徐静 尹文军 刘隆 |
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| 作者单位： | 山东交通学院土木工程系,济南市,250023;山东交通学院交通材料与结构研究所,济南市,250023;山东交通学院土木工程系,济南市,250023;山东交通学院基础部,济南市,250023 |
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| 基金项目： | 山东交通学院科研基金项目,编号Z200401 |
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| 摘 要： | 纳米改性沥青是交通材料研究的热点和前沿课题，纳米粒子与沥青材料的相容性以及纳米粒子在沥青中的分散和稳定是纳米改性沥青发挥优异性能的关键。本文介绍了纳米改性沥青的基本原理，探讨了改性沥青纳米复合材料中纳米粒子与沥青的相容相，研究了改性沥青纳米复合材料的分散性和稳定性，并对乳化纳米沥青等课题做了简要介绍。
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| 关 键 词： | 纳米 改性沥青 相容性 分散性 稳定性 |
| 文章编号： | 0451-0712（2005）08-0142-05 |
| 收稿时间： | 2005-01-20 |
| 修稿时间： | 2005-01-20 |
A Study on Mutual Adaptability and Mechanism of Dispersion and Stability of Nanometer-Modified Asphalt |
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| ZHANG Jin-sheng,LI Zhi,LI Ming-tian,XU Jing,YIN Wen-jun,LIU Long. A Study on Mutual Adaptability and Mechanism of Dispersion and Stability of Nanometer-Modified Asphalt[J]. Highway, 2005, 0(8): 142-146 |
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| Authors: | ZHANG Jin-sheng LI Zhi LI Ming-tian XU Jing YIN Wen-jun LIU Long |
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| Abstract: | The study of nanometer-modified asphalt is an intense popular interest and also a heading issue in the study of traffic materials. The key factors to make the most of excellent properties of the nanometer-modified asphalt are the mutual adaptability between nanometer additive and asphalt and the dispersion and stability in nanometer-modified asphalt system. In this paper, the basic principle of nanometer-modified asphalt is introduced, and the mutual adaptability between nanometer additive and asphalt in nanometer-modified asphalt system studied, and the dispersion and stability in nanometermodified asphalt system approached. In addition, the emulsified nanometer-modified asphalt and other issues are presented briefly. |
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| Keywords: | nanometer modified asphalt mutual adaptability dispersion stability |
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