电解液中掺杂粒子对铝基微弧氧化陶瓷层摩擦学性能的影响任务书

 2021-10-27 09:10

1. 毕业设计(论文)的内容和要求

本课题将采用在微弧氧化涂层中掺杂具有减摩效果的掺杂粒子提高微弧氧化涂层的长效耐磨性能。

通过优化电参数和不同减摩粒子的含量以期制备出致密性更好和稳定化合物含量更高的微弧氧化涂层;进一步了解铝合金表面微弧氧化涂层的制备及涂层材料的表征分析技术,熟悉微弧氧化涂层耐磨性能的表征方法及摩擦磨损试验机的使用方法,掌握微弧氧化涂层陶瓷摩学系统的构建。

最后把整个研究内容写成毕业论文。

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2. 参考文献

根据毕业要求指标点2.3、10.2的要求,毕业论文期间要进行研究现状调查与总结,要求在开题报告及毕业设计(论文)中涉及的文献不少于20篇,其中英文文献不少于5篇。

[1] 蒋百灵, 白力静, 蒋永锋. 铝合金微弧氧化陶瓷层组织结构与性能的研究[J]. 中国机械工程, 2001, (3): 99-101 107.[2] 薛文斌, 邓志威, 来永春,等. 有色金属表面微弧氧化技术评述[J]. 金属热处理, 2000, (1): 3-5.[3] H Dong. Surface engineering of light alloys: aluminum, magnesium and titanium alloys[M]. Cambridgeshire: Woodhead Publishing, 2010.[4] SU Hao-wen, ZHAO Qing, CHENGFa-song, et al. Film structure andfrictional wear behaviour of TC4 titanium alloy micro-arc oxidation-SiCcomposite[J]. Surface technology, 2017, 46(4): 174-179.[5] DV N, WANG S, ZHAO Q, et al. Microstructure and tribological properties of micro arc oxidation composite coating containing Cr2O3 particles on TC4 titanium alloy[J]. Rare metal materials Li alloy, J. Alloys Compd. 766 (2018) 460469.[16] Y. Zou, L. Zhang, Y. Li, H. Wang, J. Liu, P.K. Liaw, H. Bei, Z. Zhang, Improvement of mechanical behaviors of a superlight Mg-Li base alloy by duplex phases and fine precipitates, J. Alloys Compd. 735 (2018) 26252633.[17] Y. Yang, X. Xiong, J. Su, X. Peng, H. Wen, G. Wei, F. Pan, E.J. Lavernia, Influence of extrusion temperature on microstructure and mechanical behavior of duplex Mg-LiAl-Sr alloy, J. Alloys Compd. 750 (2018) 696705.[18] R. Maurya, A. RahimSiddiqui, K. Balani, An environment-friendly phosphate chemical conversion coating on novel Mg-9Li-7Al-1Sn and Mg-9Li-5Al-3Sn-1Zn alloys with remarkable corrosion protection, Appl. Surf. Sci. 443 (2018) 429440.[19] A. Lpez-Ortega, J.L. Arana, E. Rodrguez, R. Bayn, Corrosion, wear and tribocorrosion performance of a thermally sprayed aluminum coating modified byplasma electrolytic oxidation technique for offshore submerged components protection, Appl. Surf. Sci. 143 (2018) 258280.[20] Z. Li, Y. Yuan, Preparation and characterization of superhydrophobic compositecoatings on a magnesiumlithium alloy, RSC Adv. 6 (2016) 9058790596.[21] Zhou F, Wang Y, Ding H, et al. Friction Characteristic of Micro-arc Oxidative Al2O3 CoatingsSliding Against Si3N4 Balls in Various Environments[J]. Surface Coatings Technology, 2008(202): 3808-3814.[22] 李青彪. 铝合金表面耐磨减摩微弧氧化陶瓷涂层的制备与摩擦学性能研究[D]. 兰州: 兰州理工大学, 2014.[23] 赵晖, 杜春燕, 杨金花, 等. 钛合金微弧氧化-聚四氟乙烯复合自润滑膜的制备及其性能[J]. 材料保护, 2014(01): 8-10.

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