Farooq Sheikh Aamir, Raina Ankush, Mohan Sanjay, Arvind Singh Ramachandra, Jayalakshmi Subramanian, Irfan Ul Haq Mir
School of Mechanical Engineering, Shri Mata Vaishno Devi University, Katra 182320, Jammu and Kashmir, India.
School of Mechanical and Electrical Engineering, Wenzhou University, Wenzhou 325035, China.
Nanomaterials (Basel). 2022 Apr 12;12(8):1323. doi: 10.3390/nano12081323.
Corrosion and tribology are surface phenomena. Modifying surfaces of materials without resorting to altering their bulk properties is an effective route to alleviate corrosion, friction and wear, encountered in engineering applications. With the advancements in the field of nanotechnology, surface protective coatings with nanomaterials can be readily developed to explore their functionality in mitigating chemical/physical damage of surfaces. Surface protection enhances performance and operating lifetimes of industrial machinery components. This review presents insights on various types of recently developed nanostructured coatings, their synthesis routes, corrosion behaviour and tribological performance. It provides the state-of-the-art information on the development of nanostructured coatings, namely, ceramic coatings, metallic coatings and nanocomposite coatings with metal and polymer matrices. Biomimetic approaches in making nanostructured coatings and challenges encountered in the development of nanostructured coatings are highlighted.
腐蚀与摩擦学均为表面现象。在不改变材料整体性能的前提下对其表面进行改性，是减轻工程应用中所遇到的腐蚀、摩擦及磨损问题的有效途径。随着纳米技术领域的发展，含有纳米材料的表面保护涂层能够轻易被开发出来，以探究其在减轻表面化学/物理损伤方面的功能。表面保护可提高工业机械部件的性能及使用寿命。本综述阐述了对各类近期开发的纳米结构涂层、其合成路线、腐蚀行为及摩擦学性能的见解。它提供了关于纳米结构涂层发展的最新信息，即陶瓷涂层、金属涂层以及具有金属和聚合物基体的纳米复合涂层。着重介绍了制备纳米结构涂层的仿生方法以及纳米结构涂层开发过程中所遇到的挑战。
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