Fabrication of micro-patterned aluminum surfaces for low ice adhesion strength
- Title
- Fabrication of micro-patterned aluminum surfaces for low ice adhesion strength
- Author
- 김동립
- Keywords
- Microstructure; Aluminum; Ice adhesion strength; Solution etching; Heat treatment
- Issue Date
- 2018-04
- Publisher
- ELSEVIER SCIENCE BV
- Citation
- APPLIED SURFACE SCIENCE, v. 440, page. 643-650
- Abstract
- We report a fabrication method to obtain a low-ice-adhesion aluminum surface by surface texturing using solution etching and subsequent thin-film coating. Specifically, the textured surface has microstructures of a low aspect ratio, that is, with a much smaller height than width. Such microstructures can effectively reduce ice-adhesion strengths by sliding the ice during detachment. Because our method is based on solution etching, it can be applied to curved surfaces with complex shapes for uniformly constructing the morphology of a low-ice-adhesion aluminum surface. Finally, the low-ice-adhesion aluminum surface reduces the ice-adhesion strengths by up to 95%.
- URI
- https://www.sciencedirect.com/science/article/pii/S0169433218301090?via%3Dihubhttps://repository.hanyang.ac.kr/handle/20.500.11754/118346
- ISSN
- 0169-4332; 1873-5584
- DOI
- 10.1016/j.apsusc.2018.01.099
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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