2022
DOI: 10.3390/coatings12101596
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A Review of Effects of Femtosecond Laser Parameters on Metal Surface Properties

Abstract: As a laser technology, the femtosecond laser is used in biomedical fields due to its excellent performance—its ultrashort pulses, high instantaneous power, and high precision. As a surface treatment process, the femtosecond laser can prepare different shapes on metal surfaces to enhance the material’s properties, such as its wear resistance, wetting, biocompatibility, etc. Laser-induced periodic surface structures (LIPSSs) are a common phenomenon that can be observed on almost any material after irradiation by… Show more

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Cited by 23 publications
(10 citation statements)
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“…In the following sections, two typical functionalization approaches are briefly addressed (cf. [ 141 ].…”
Section: Surface Functionalizationmentioning
confidence: 99%
“…In the following sections, two typical functionalization approaches are briefly addressed (cf. [ 141 ].…”
Section: Surface Functionalizationmentioning
confidence: 99%
“…[43][44][45][46] Contemporary theories regarding the genesis of aligned LIPSS can be classified into two primary categories: electromagnetic models and self-organizational models. [47][48][49][50] This dichotomy, however, is not exclusive, as it is now widely acknowledged that the observed structures are outcomes of synergistic electromagnetic and hydrodynamic influences. [51][52][53][54] Models postulating the existence of electromagnetic modes delineate the energy distribution across the surface, incorporating resonances such as surface plasmon polariton, cylindrical surface waves, and surface lattice resonance.…”
Section: Introductionmentioning
confidence: 99%
“…Laser ablation is a non-contact processing method that uses a focused spot of high energy density to instantly vaporize surface materials and is becoming an effective means of processing surface microstructures on hard-to-machine material [ 3 , 4 ]. The processing quality of laser ablation depends on the selection of process parameters, such as laser power, pulse frequency, and scanning speed [ 5 ]. Based on theoretical analysis and experimental results, choosing the right combination of process parameters can significantly improve the quality of laser ablation [ 6 ].…”
Section: Introductionmentioning
confidence: 99%