Results 21 to 30 of about 2,551 (259)
Crystals, 2022 During the laser surface texturing process, scanning overlap is usually misused, because it cannot only be dimple overlap, but also can be laser spot overlap.
Deyuan Lou +7 more
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Metals, 2023 Among metallic biomaterials, near-equiatomic NiTi is one of the most promising intermetallic system applicable for biomedical applications, thanks to its high biocompatibility and unique superelasticity (or pseudoelasticity), offering a complete ...
Carlo Alberto Biffi +6 more
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Femtosecond Laser Texturing of Surfaces for Tribological Applications. [PDF]
Materials (Basel), 2018 Laser texturing is an emerging technology for generating surface functionalities on basis of optical, mechanical, or chemical properties. Taking benefit of laser sources with ultrashort (fs) pulse durations features outstanding precision of machining and negligible rims or burrs surrounding the laser-irradiation zone.
Bonse J +4 more
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Influence of Laser Surface Texturing Sequence on Fatigue Properties of Coated Cold Work Tool Steel
Metals, 2020 The aim of this research was to investigate the influence of laser surface texturing sequence on the fatigue properties of cold-work tool steel. For this reason, polished hourglass-type test specimens made from cold-work tool steel (K890) were surface ...
Marko Sedlaček +2 more
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Laser Technik Journal, 2016 AbstractIn laser texturing, a revolution is underway in the generation of surface structures and graining. In comparison to other procedures, this young technology offers significant advantages with respect to quality, process reliability, cost‐effectiveness and ecology. This field offers unimagined and largely unexploited possibilities for surface and
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Laser textured surface gradients [PDF]
Applied Surface Science, 2016 This work demonstrates a novel technique for fabricating surfaces with roughness and wettability gradients and their subsequent applications for chemical sensors. Surface roughness gradients on brass sheets are obtained directly by nanosecond laser texturing.
Ta, V.D. +9 more
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Laser Texturing with Conventional Fiber Laser
Procedia Engineering, 2015 AbstractLaser surface texturing process is based on selective material melting and vaporizing to generate a specific surface pattern. Such modification has many different applications, such as the generation of dimples to make them oil reservoirs for generating a micro-film of lubricant to avoid friction between metal surfaces, or the generation of a ...
Ukar, E. +3 more
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Introducing various type of technology for texturing of sheet rolled metal and modeling and developing an intelligent system for electrical discharge texturing [PDF]
مجله مدل سازی در مهندسی, 2018 This paper divided into two parts. In the first part various type of technology for texturing of sheet rolled metal Is introduced including, shot blasting (SB), laser beam texturing (LBT), ion beam texturing, electron beam texturing (EBT), and electrical
sadeghamalnik sadeghamalnik
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A Hybrid Approach to Surface Engineering Based on Laser Texturing and Coating
Journal of Manufacturing and Materials Processing, 2023 A hybrid approach based on laser texturing and surface coating for the combined modification of surface topography and chemistry has been proposed to provide a versatile approach for the development of functional surfaces.
Matilde Barili +3 more
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Crystals, 2023 Chemical modification is usually utilized for preparing superhydrophobic SiC surfaces, which has the problems of long processing time, high environmental contamination risk, and high cost.
Deyuan Lou +6 more
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