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Study on Deformation Synergy and Microstructure Design of Gecko-Inspired Bionic Nanocomposite Coating
Integrated Ferroelectrics ( IF 0.7 ) Pub Date : 2020-07-01 , DOI: 10.1080/10584587.2020.1728827 Tingfeng Zhao 1 , Baohong Hao 1 , Jin Zhao 1 , Hongyu Lu 1 , Ding Zeng 2 , Qian Wang 1
Integrated Ferroelectrics ( IF 0.7 ) Pub Date : 2020-07-01 , DOI: 10.1080/10584587.2020.1728827 Tingfeng Zhao 1 , Baohong Hao 1 , Jin Zhao 1 , Hongyu Lu 1 , Ding Zeng 2 , Qian Wang 1
Affiliation
Abstract The nanocomposite coating was optimized to improve the poor deformation synergy (eg.easy to fall off and peel off). Gecko-inspired bionic nanocomposite coating, inspired by gecko setae with a broom-like structure, was innovatively proposed by adding nanoparticles with different compounds and particle size. “Gecko toes dynamic adsorption-desorption effect” was simulated. Electrochemical test, mechanical properties test and XRD characterization were performed, respectively. Electrochemical test and mechanical properties test results show that gecko-inspired bionic nanocomposite coating has a better anti-corrosion effect and deformation synergy than conventional coatings. XRD characterization results indicate that nano-additives contributed to the formation of molecular level adhesion force.
中文翻译:
仿壁虎仿生纳米复合涂层的变形协同与微观结构设计研究
摘要 对纳米复合涂层进行优化以改善其变形协同性差(如易脱落和剥落)。壁虎仿生纳米复合涂层的灵感来自具有扫帚状结构的壁虎刚毛,通过添加具有不同化合物和粒径的纳米颗粒而创新提出。模拟了“壁虎脚趾动态吸附-解吸效应”。分别进行电化学测试、力学性能测试和XRD表征。电化学测试和力学性能测试结果表明,受壁虎启发的仿生纳米复合涂层比常规涂层具有更好的防腐效果和变形协同作用。XRD表征结果表明纳米添加剂有助于分子级粘附力的形成。
更新日期:2020-07-01
中文翻译:
仿壁虎仿生纳米复合涂层的变形协同与微观结构设计研究
摘要 对纳米复合涂层进行优化以改善其变形协同性差(如易脱落和剥落)。壁虎仿生纳米复合涂层的灵感来自具有扫帚状结构的壁虎刚毛,通过添加具有不同化合物和粒径的纳米颗粒而创新提出。模拟了“壁虎脚趾动态吸附-解吸效应”。分别进行电化学测试、力学性能测试和XRD表征。电化学测试和力学性能测试结果表明,受壁虎启发的仿生纳米复合涂层比常规涂层具有更好的防腐效果和变形协同作用。XRD表征结果表明纳米添加剂有助于分子级粘附力的形成。