激光微加工钢表面的疏水性和抗菌性能

Š. Syrovátka, J. Martan
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引用次数: 0

摘要

超短激光微加工的主要优点之一是可以制备各种表面结构,包括各种形状和尺寸。本文的目的是制备疏水表面结构,并研究这些结构的润湿性和抗菌性能之间的一致性,为其进一步的应用途径。皮秒激光与振镜扫描仪在实验中用于制造几种类型的表面结构。实验的下一部分是测试装配式结构。在几个月的时间里测试和分析了它们的润湿性和抗菌性能。实验表明,表面结构的制造改变了被测样品的润湿性(样品变得更疏水),也表明这些结构影响了它们的细菌特性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Hydrophobic and antibacterial properties of laser micromachined steel surfaces
One of the main benefits of ultrashort laser micromachining is the possibility of preparing various surface structures, including a diversity of shapes and dimensions. The goal of this paper was to fabricate hydrophobic surface structures and to study coherency between the wettability and antibacterial properties of these structures for their further ways of application. The picosecond laser with a galvanometer scanner was used in the experiment for the fabrication of several types of surface structures. The next part of the experiment was testing of fabricated structures. Their wettability and antibacterial properties were tested and analyzed during several months. Tests showed that the fabrication of surface structures changed the wettability of the tested samples (the samples became more hydrophobic) and also showed that these structures affect their bacterial properties.
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