中国机械工程2025，Vol.36Issue(7)：1423-1429,1561,8.DOI:10.3969/j.issn.1004-132X.2025.07.004
激光创成微结构几何精度与润湿性能的关联机制
Correlation Mechanism between Geometric Accuracy and Wettability Performance of Laser-induced Micro-structures
摘要
Abstract
By comparing and analyzing the geometric accuracy and wettability of microstructures prepared with different laser pulse widths,the relationship between geometric accuracy and hydropho-bicity was established.The results demonstrate that reducing the laser pulse width improves the geo-metric accuracy of microstructures and enhances their surface hydrophobicity.The picosecond-laser-fabricated microstructures with regular papillae arrays at the bottom region exhibit the optimal water-repellent properties.关键词
微结构/关联机制/加工精度/疏水性/激光创成Key words
microstructure/correlation mechanism/machining accuracy/hydrophobicity/laser induced分类
矿业与冶金引用本文复制引用
倪敬,卢蝶,蒙臻,林少荣,王阳,傅云..激光创成微结构几何精度与润湿性能的关联机制[J].中国机械工程,2025,36(7):1423-1429,1561,8.基金项目
国家自然科学基金(U21A20134) （U21A20134）
浙江省"尖兵""领雁"科技计划(2022C01134) （2022C01134）
第二十七届中国科协年会学术论文 （）
