| 船舶水下减阻抗污涂层的研究综述 |
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| 引用本文： | 杨永嘉,杨兆祥,贺泳霖.船舶水下减阻抗污涂层的研究综述[J].化学通报,2022,85(8):937-942. |
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| 作者姓名： | 杨永嘉 杨兆祥 贺泳霖 |
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| 作者单位： | 中国人民大学化学系 北京 100872,中国人民大学化学系 北京 100872,中国人民大学化学系 北京 100872 |
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| 基金项目： | 国家自然科学基金项目(22005336)资助;中国人民大学科学研究基金(中央高校基本科研业务费专项资金资助)项目成果(RUCJJ020) |
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| 摘 要： | 船舶由于在航行时受到各种阻力,消耗了大量能量,增加了航行成本。船舶水下阻力的来源可以大致分为船体阻力和生物质附加阻力。本文基于对阻力和生物质黏附形成过程的分析,介绍了水下减阻领域的进展突破,总结了具有减阻、抗污性质的涂层研究情况,从超疏水、超亲水减阻材料和自抛光防污涂料、低表面能抗黏附材料、防污剂等方面,对其中相关的科学问题和解决方法进行了综述。
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| 关 键 词： | 减阻 生物质黏附 自抛光 表面浸润性质 |
| 收稿时间： | 2022/1/21 0:00:00 |
| 修稿时间： | 2022/2/6 0:00:00 |
Review on Underwater Drag-reduction and Anti-fouling Coatings for Ships |
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| Yang Yongji,Yang Zhaoxiang and He Yonglin.Review on Underwater Drag-reduction and Anti-fouling Coatings for Ships[J].Chemistry,2022,85(8):937-942. |
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| Authors: | Yang Yongji Yang Zhaoxiang and He Yonglin |
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| Institution: | Department of Chemistry,Renmin University of China,Beijing,100872,Department of Chemistry,Renmin University of China,Beijing,100872,Department of Chemistry,Renmin University of China,Beijing,100872 |
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| Abstract: | Various resistances in ship sailing result in a lot of energy consumption, and increase the cost. The underwater drag mainly includes resistance of hull and additional resistance of biofoulings. This article summarizes the recent advances in underwater drag reduction, which introduces the formation of underwater drag and reviews different coatings with drag-reduction and antibiofouling abilities. The scientific problems and solutions related to this topic have been concluded, involving super-hydrophobic and super-hydrophilic materials, self-polishing coatings, etc. |
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| Keywords: | Drag reduction Biofouling adhesion Self-polishing Surface wettability |
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