皮秒激光加工制造超疏水表面的不锈钢

IF 3.9 4区物理与天体物理 0 OPTICS

Ukrainian Journal of Physical Optics Pub Date : 2020-01-01 DOI:10.3116/16091833/21/4/170/2020

I. Dupliak, Yuchen Liang, Guozhu Yan, Fenping Li, K. Ivaniuk, Xiaogang Li

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引用次数: 1

摘要

我们利用高重复率的皮秒级激光脉冲，在SAE 304不锈钢板表面建立了高精度的表面微观结构。由于逐行激光烧蚀技术，表面获得交叉凹槽图案。研究了微结构金属表面的润湿性。微结构表面提供了具有良好防腐和抗菌性能的超疏水性，可以显着扩展底层材料的应用范围。

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Picosecond-laser processing of stainless steel for fabricating superhydrophobic surfaces

We create a high-precision surface microstructure at the surfaces of SAE 304 stainless steel plates, using picosecond-laser pulses with high repetition rates. The surfaces acquire cross-groove patterns due to a line-by-line laser ablation technology. The wettability of the microstructured metal surface is studied. The microstructured surface provides a superhydrophobicity with good anticorrosion and antibacterial properties, which can extend significantly the scope of applications of the underlying material.

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来源期刊

Ukrainian Journal of Physical Optics OPTICS-

CiteScore

9.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： “Ukrainian Journal of Physical Optics” contains original and review articles in the fields of crystal optics, piezo-, electro-, magneto- and acoustooptics, optical properties of solids and liquids in the course of phase transitions, nonlinear optics, holography, singular optics, laser physics, spectroscopy, biooptics, physical principles of operation of optoelectronic devices and systems, which need rapid publication. The journal was founded in 2000 by the Institute of Physical Optics of the Ministry of Education and Science of Ukraine.