Micro/nano periodic surface structures and performance of stainless steel machined using femtosecond lasers

X Xu, L Cheng, X Zhao, J Wang, X Chen - Micromachines, 2022 - mdpi.com
The machining of micro/nano periodic surface structures using a femtosecond laser has
been an academic frontier and hotspot in recent years. With an ultrahigh laser fluence and …

Tribological behavior of femtosecond laser-textured leaded brass

J Huang, Y Guan, S Ramakrishna - Tribology International, 2021 - Elsevier
The tribological behavior of femtosecond laser-textured leaded brass samples under five
surface roughness and four lubrication conditions were studied. The results have shown that …

Effect of laser surface texture on CuSn6 bronze sliding against PTFE material under dry friction

J Li, S Liu, A Yu, S Xiang - Tribology International, 2018 - Elsevier
Three kinds surface texture was fabricated on CuSn6 bronze disc by laser texturing. The
tests of textured disc sliding against PTFE material were carried out in dry friction condition …

Numerical simulation and experimental study on picosecond laser ablation of stainless steel

X Wang, Y Huang, C Li, B Xu - Optics & Laser Technology, 2020 - Elsevier
A fundamental study of the interaction between ultrashot laser and stainless steel will be
useful in understanding the ablation characteristics and optimizing the ablation …

Influence of bionic non-smooth surface texture on tribological characteristics of carbon-fiber-reinforced polyetheretherketone under seawater lubrication

Z Wang, Q Fu, RJK Wood, J Wu, S Wang - Tribology International, 2020 - Elsevier
To explore anti-wear characteristics for valve pair, the influences of smooth and non-smooth
surfaces on tribological properties of the carbon-fiber-reinforced polyetheretherketone …

Topographical effects of laser surface texturing on various time-dependent wetting regimes in Ti6Al4V

DS Patel, A Singh, K Balani, J Ramkumar - Surface and Coatings …, 2018 - Elsevier
Laser surface texturing (LST) processes have great potential to alter surface wetting
properties of widely known bioactive Ti–6Al–4V alloy. Micro-pillars arrays of different …

The use of anisotropic texturing for control of directional friction

P Lu, RJK Wood, MG Gee, L Wang, W Pfleging - Tribology International, 2017 - Elsevier
This paper presents a study on the influence of anisotropically shaped texture arrays on
friction behaviour of an oil lubricated sliding contact, especially on directional friction control …

Fabrication and cutting performance of bionic micro-serrated scalpels based on the miscanthus leaves

J Lu, X Wang, Y Huang, C Zhou, B Xu, Q Fu - Tribology International, 2020 - Elsevier
The purpose of this study is to improve the cutting performance of the scalpel by imitating the
micro-structures of miscanthus leaves. Four different types of micro-serrated edges were …

Fabrication of micro-channels on Al2O3/TiC ceramics using picosecond laser induced plasma micromachining

X Wang, Y Huang, Y Xing, X Fu, Z Zhang… - Journal of Manufacturing …, 2019 - Elsevier
Laser induced plasma micromachining (LIPMM) using a 10 ps laser was applied to create
micro-channels on the surface of Al 2 O 3/TiC ceramic. Micro-channels were firstly created …

Micro-texturing on flat and cylindrical surfaces using electric discharge micromachining

M Singh, VK Jain, J Ramkumar - Journal of …, 2021 - journals.sagepub.com
The present work discusses micro-texturing on flat and cylindrical surfaces using the electric-
discharge micromachining (EDMM) process. The arrays of micro-dimples are generated on …