Tribology International Surface texturing by pulsed Nd : YAG laserBabnik, AMoz, J
Surface texturing by pulsed Nd:YAG laser. Tribol. Int. 2009, 42, 1496–1504. [Google Scholar] [CrossRef] Podgornik, B.; Vilhena, L.M.; Sedlaček, M.; Rek, Z.; Žun, I. Effectiveness and design of surface texturing for different lubrication regimes. Meccanica 2012, 47, 1613–1622...
Tribological effect of surface texturing on nitriding steel for high-performance engine applications. Wear 2008, 265, 1046–1051. [CrossRef] 23. Vilhena, L.M.; Sedlacek, M.; Podgornik, B.; Vizintin, J.; Babnik, A.; Mozina, J. Surface texturing by pulsed Nd:YAG laser. Tribol. Int....
Laser treatments The experiments were carried out using a pulsed fiber Nd-Yag laser (Ylia M20, Quantel, France) operating at 1064 nm and generating 100 ns pulses at various frequencies (<250 kHz) with 20 W of power output. The laser beam is circular with 8 mm in diameter and a Gaussian...
2.2. Processing of surface texturing The micro-dimples of square array ware machined on steel samples by Nd:YAG pulsed laser (RFL-P20QQE, Rayous Inc,. China), and the texture array is shown in Fig. 1. The wavelength of the laser is 1064 nm, the scanning speed is set to 100 mm/s,...
The periodic patterns were generated by interfering 4 laser beams emitted by a pulsed Nd:YAG laser system (neoMOS 70 ps, neoLASE GmbH) whose 1064 nm fundamental wavelength is frequency doubled to 532 nm. The pulse duration was 70 ps. Figure10ashows the utilized interference optics ...
Effect of sliding speed on tribological characteristics of different surface textures on AISI O1 steel irradiated by Nd:YAG pulsed laser. The tribological characteristics of surface microtexture [inline (IN) pattern and staggered (ST) pattern] irradiated by Nd:YAG laser on AISI O1 steel with ......
The laser spot size on the sample was changed in the vertical axis of the array by controlling the elevation position z of the sample. The variable spot sizes provided different laser fluences. The path of the scanned beam on the copper sample consisted of parallel lines of overlapped laser ...
摘要: In this paper the fabrication of conductive aluminum paths on AlN ceramic's surface due to the interaction of laser radiation Nd:YAG (1.064μm) is pres…关键词: Laser micromachining Aluminum nitride Ablation Metallization DOI: 10.1016/j.apsusc.2013.09.109 被引量: 2 ...
Iordanova I, Antonov V, Gurkovsky S (2002) “Investigation of surface oxidation of low carbon sheet steel during its treatment with Nd:Glass pulsed laser. Surf Coat Technol 153:267–275 Article Google Scholar Katipelli LR, Agarwal A, Dahotre NB (2000) Interfacial strength of laser surface ...