State of the art in laser surface texturing

I Etsion - J. Trib., 2005 - asmedigitalcollection.asme.org
Surface texturing has emerged in the last decade as a viable option of surface engineering
resulting in significant improvement in load capacity, wear resistance, friction coefficient etc …

Surface functionalization of metal and metal oxide nanoparticles for dispersion and tribological applications-a review

S Wang, D Chen, Q Hong, Y Gui, Y Cao, G Ren… - Journal of Molecular …, 2023 - Elsevier
Friction has caused a substantial amount of property damage in many industries worldwide,
and the continuous progress of industrial production requires the development of high …

Angle-dependent lubricated tribological properties of stainless steel by femtosecond laser surface texturing

Z Wang, YB Li, F Bai, CW Wang, QZ Zhao - Optics & Laser Technology, 2016 - Elsevier
Lubricated tribological properties of stainless steel were investigated by femtosecond laser
surface texturing. Regular-arranged micro-grooved textures with different spacing and micro …

Anti-friction mechanism of sinusoidal texture with various intervals: The synergistic effect of dynamic pressure and tribofilm

J Ma, Y Liu, P Yi, H Jia, N Zhang, J Sun - Tribology International, 2022 - Elsevier
Reasonable texture intervals can effectively generate a local dynamic pressure effect and
promote the tribofilm formation. A friction experiment combined with simulation analysis is …

Manipulation of tribological properties of stainless steel by picosecond laser texturing and quenching

Z Wang, CW Wang, M Wang, QZ Zhao - Tribology international, 2016 - Elsevier
We reported on the manipulation of tribological properties of stainless steel by picosecond
laser texturing and quenching. The micro-grooved textures were formed on the steel surface …

Effects of oil retention property for sinusoidal textures on tribological characteristics under scarcity oil supply

J Ma, P Yi, H Jia, Y Jiang, J Sun, X Zhan, Y Liu - Tribology International, 2021 - Elsevier
Continuous and proper oil lubrication between the friction pair can reduce wear and
increase service life of mechanical components. In this paper, the friction experiment and …

Tribological analysis of the ventral scale structure in a Python regius in relation to laser textured surfaces

HA Abdel-Aal, M El Mansori - Surface Topography: Metrology and …, 2013 - iopscience.iop.org
Laser texturing is one of the leading technologies applied to modify surface topography. To
date, however, a standardized procedure to generate deterministic textures is virtually non …

Cemented carbide cutting tool: Laser processing and thermal stress analysis

BS Yilbas, AFM Arif, C Karatas, M Ahsan - Applied Surface Science, 2007 - Elsevier
Laser treatment of cemented carbide tool surface consisting of W, C, TiC, TaC is examined
and thermal stress developed due to temperature gradients in the laser treated region is …

Numerical simulation of process dynamics during laser beam drilling with short pulses

KH Leitz, H Koch, A Otto, M Schmidt - Applied Physics A, 2012 - Springer
In the last years, laser beam drilling became increasingly important for many technical
applications as it allows the contactless production of high quality drill holes. So far, mainly …

Friction reduction of steel by laser-induced periodic surface nanostructures with atomic layer deposited TiO2 coating

Z Wang, QZ Zhao - Surface and Coatings Technology, 2018 - Elsevier
We report on the reduction of friction of steel treated by femtosecond laser pulses and
subsequent atomic layer deposition. Uniform laser-induced periodic surface structures …