Recent progress in bio-inspired macrostructure array materials with special wettability—from surface engineering to functional applications  

作　　者：Zhongxu Lian Jianhui Zhou Wanfei Ren Faze Chen Jinkai Xu Yanling Tian Huadong Yu 

机构地区：[1]School of Mechanical and Aerospace Engineering,Jilin University,Changchun 130022,People’s Republic of China [2]Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing,Changchun University of Science and Technology,Changchun 130022,People’s Republic of China [3]College of Mechanical and Electrical Engineering,Changchun University of Science and Technology,Changchun 130022,People’s Republic of China [4]School of Mechanical Engineering,Tianjin University,Tianjin 300350,People’s Republic of China [5]School of Engineering,University of Warwick,Coventry CV47AL,United Kingdom

出　　处：《International Journal of Extreme Manufacturing》2024年第1期208-256,共49页极端制造（英文）

基　　金：supported by the National Defense Basic Scientific Research Project(No.JCKY2020210B001);the National Natural Science Foundation of China(No.U19A20103),the China Postdoctoral Science Foundation(No.2019M661184);the Jilin Province Scientific and Technological Development Program(No.YDZJ202101ZYTS025);the Jilin Province Young Science and Technology Talent Lift Project(No.QT202030);the Science and Technology Innovation Fund of CUST(No.XJJLG-2019-05)。

摘　　要：Bio-inspired macrostructure array(MAA,size:submillimeter to millimeter scale)materials with special wettability(MAAMs-SW)have attracted significant research attention due to their outstanding performance in many applications,including oil repellency,liquid/droplet manipulation,anti-icing,heat transfer,water collection,and oil–water separation.In this review,we focus on recent developments in the theory,design,fabrication,and application of bio-inspired MAAMs-SW.We first review the history of the basic theory of special wettability and discuss representative structures and corresponding functions of some biological surfaces,thus setting the stage for the design and fabrication of bio-inspired MAAMs-SW.We then summarize the fabrication methods of special wetting MAAs in terms of three categories:additive manufacturing,subtractive manufacturing,and formative manufacturing,as well as their diverse functional applications,providing insights into the development of these MAAMs-SW.Finally,the challenges and directions of future research on bio-inspired MAAMs-SW are briefy addressed.Worldwide efforts,progress,and breakthroughs from surface engineering to functional applications elaborated herein will promote the practical application of bio-inspired MAAMs-SW.

关 键 词：macrostructure arrays SUPERHYDROPHOBIC 3D printing laser droplet manipulation 

分 类 号：TB383[一般工业技术—材料科学与工程]