Modification of wettability of stainless steel by picosecond laser surface microstructuring

被引：26
|
作者：
Bao, Zongjie [1 ,2 ]
Wang, Chengwei [1 ,2 ,3 ]
Zhang, Yang [1 ,2 ,3 ]
Zhao, Quan-Zhong [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 3MOE, Peoples R China
[3] Tongji Univ, Sch Phys Sci & Engn, Inst Precis Opt Engn, MOE Key Lab Adv Microstruct Mat, Shanghai 200092, Peoples R China
来源：
PHOTONICS RESEARCH | 2015年 / 3卷 / 04期
基金：
中国国家自然科学基金;
关键词：
FEMTOSECOND; FILMS;
D O I：
10.1364/PRJ.3.000180
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report on the modification of the wettability of stainless steel by picosecond laser surface microstructuring in this paper. Compared with traditional methods, picosecond laser-induced surface modification provides a fast and facile method for surface modification without chemical damage and environmental pollution. As a result of treatment by 100 ps laser pulses, microstructures are fabricated on the stainless steel sample surface, contributing to the increase of the contact angle from 88 degrees to 105 degrees, which realizes a transformation from hydrophilicity to hydrophobicity. The morphological features of fabricated microstructures are characterized by scanning electron microscopy and optical microscopy. (C) 2015 Chinese Laser Press
引用
收藏
页码：180 / 183
页数：4
相关论文
共 50 条
  • [41] Accumulation morphology on the surface of stainless steel irradiated by a nanosecond Nd:YAG pulsed laser
    Liu, Y. H.
    Hu, J. D.
    Zhao, L.
    Guo, Z. X.
    Chumakov, A. N.
    Bosak, N. A.
    OPTICS AND LASER TECHNOLOGY, 2010, 42 (04) : 647 - 652
  • [42] Effect of stationary femtosecond laser irradiation on substructures' formation on a mold stainless steel surface
    Bizi-bandoki, P.
    Valette, S.
    Audouard, E.
    Benayoun, S.
    APPLIED SURFACE SCIENCE, 2013, 270 : 197 - 204
  • [43] Laser surface texturing of PVD coatings applied to sheet forming dies for stainless steel
    Calandri, M.
    Ugues, D.
    Lorusso, M.
    Demir, A. G.
    Lecis, N. F.
    Previtali, B.
    METALLURGIA ITALIANA, 2016, (03): : 27 - 35
  • [44] Large scale microstructuring on silicon surface in air and liquid by femtosecond laser pulses
    Ulmeanu, M.
    Jipa, F.
    Radu, C.
    Enculescu, M.
    Zamfirescu, M.
    APPLIED SURFACE SCIENCE, 2012, 258 (23) : 9314 - 9317
  • [45] Surface modification of ZnO nanowire arrays with PTFE and their wettability property
    Liu, Liqing
    Li, Yongtao
    Ju, Wei
    Zhang, Hongguang
    He, Xuemin
    SN APPLIED SCIENCES, 2019, 1 (04):
  • [46] Picosecond laser pulse polishing of ASP23 steel
    Chen, Yuan-Di
    Tsai, Wu-Jung
    Liu, Sung-Ho
    Horng, Ji-Bin
    OPTICS AND LASER TECHNOLOGY, 2018, 107 : 180 - 185
  • [47] Study of micro/nanostructures formed by a nanosecond laser in gaseous environments for stainless steel surface coloring
    Luo, Fangfang
    Ong, Weili
    Guan, Yingchun
    Li, Fengping
    Sun, Shufeng
    Lim, G. C.
    Hong, Minghui
    APPLIED SURFACE SCIENCE, 2015, 328 : 405 - 409
  • [48] Preparation of Hydrophobic and Oleophilic Surface of 316 L Stainless Steel by Femtosecond Laser Irradiation in Water
    Liang, Chunyong
    Li, Baofa
    Wang, Hongshui
    Li, Baoe
    Yang, Jianjun
    Zhou, Linxi
    Li, Haipeng
    Wang, Xuexia
    Li, Changyi
    JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2014, 35 (09) : 1345 - 1350
  • [49] Biomimetic super hydrophobic structured graphene on stainless steel surface by laser processing and transfer technology
    Song, Yunyun
    Liu, Yan
    Jiang, Haobo
    Zhang, Yonglai
    Han, Zhiwu
    Ren, Luquan
    SURFACE & COATINGS TECHNOLOGY, 2017, 328 : 152 - 160
  • [50] Angle-dependent lubricated tribological properties of stainless steel by femtosecond laser surface texturing
    Wang, Zhuo
    Li, Yang-Bo
    Bai, Feng
    Wang, Cheng-Wei
    Zhao, Quan-Zhong
    OPTICS AND LASER TECHNOLOGY, 2016, 81 : 60 - 66
12345