Picosecond-laser processing of stainless steel for fabricating superhydrophobic surfaces

被引：1
|
作者：
Dupliak, I [1 ]
Liang, Yuchen [1 ]
Yan, Guozhu [1 ]
Li, Fenping [1 ]
Ivaniuk, K. [2 ]
Li, Xiaogang [3 ]
机构：
[1] Wenzhou Univ, Inst Laser & Optoelect Intelligent Mfg, Ocean Sci & Technol Innovat Pk,19 Binhai 3rd Rd, Wenzhou, Zhejiang, Peoples R China
[2] Lviv Polytech Natl Univ, 12 S Bandera St, UA-79013 Lvov, Ukraine
[3] Lyncwell Innovat Intelligent Syst Zhejiang Co Ltd, Ocean Sci & Technol Innovat Pk,19 Binhai 3rd Rd, Wenzhou, Zhejiang, Peoples R China
来源：
UKRAINIAN JOURNAL OF PHYSICAL OPTICS | 2020年 / 21卷 / 04期
关键词：
picosecond lasers; superhydrophobicity; stainless steel; wettability; MICROSTRUCTURES;
D O I：
10.3116/16091833/21/4/170/2020
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
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.
引用
收藏
页码：171 / 177
页数：7
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