A review of thermal effects and substrate damage control in laser cleaning

L Hou, F Yin, S Wang, J Sun, H Yin - Optics & Laser Technology, 2024 - Elsevier
Laser cleaning has the advances of environmental friendliness, high quality and efficiency,
no secondary damage, simple process, safety and reliability, easy to realize automation and …

Research progress and challenges in laser-controlled cleaning of aluminum alloy surfaces

J Deng, G Zhao, J Lei, L Zhong, Z Lei - Materials, 2022 - mdpi.com
Aluminum alloys have been widely utilized in automobiles, aircraft, building structures, and
high-speed railways industries due to their excellent structural and mechanical properties …

Wear and corrosion behaviors of high-power laser surface-cleaned 304L stainless steel

H Park, HJ Yoo, C Park - Optics & Laser Technology, 2024 - Elsevier
In this study, the influence of laser surface cleaning (LSC) on the wear and corrosion
behaviors of 304L stainless steel (SS304L) is discussed. A kilowatt-level (1140 W) Nd: YAG …

Effect of picosecond laser cleaning on surface morphology and properties of stainless steel

A Wang, A Feng, X Gu, X Pan, J Yu, Z Jiang - Optics & Laser Technology, 2023 - Elsevier
In order to explore the influence of picosecond laser on the cleaning quality of 316L
stainless steel, and verify the feasibility of laser cleaning technology on stainless steel. In …

Removal mechanisms and microstructure characteristics of laser paint stripping on aircraft skin surface

W Li, X Su, J Gu, Y Jin, J Xu, B Guo - Photonics, 2023 - mdpi.com
As a non-contact and non-destructive technology, laser cleaning provides an alternative
method for the paint stripping of aircraft skins. Herein, the particular multi-layer paint on the …

[HTML][HTML] Effect of the overlap ratio on surface properties of 7B04 aluminum alloy for aviation during laser derusting

Y Song, T Zhang, W Fan, Y Zhang, W Yang… - Journal of Materials …, 2022 - Elsevier
Due to the harsh service environment of military aircraft, aluminum alloy on aircraft is prone
to corrosion. Maintenance personnel need better rust removal methods to ensure the …

The potential use of laser cladded functionally graded materials to mitigate degradation in boiler tube heat exchangers for power plant applications: a review

JB Morake, JM Mutua, MM Ruthandi… - Surface …, 2023 - journals.sagepub.com
Surface modification is essential to safeguard heat exchangers from premature failure
spurred by deterioration mechanisms such as corrosion and wear, which diminish …

Critical surface characteristics for coating adhesion and friction behavior of aluminum alloys after laser cleaning

W Li, Y Jin, J Gu, Z Zeng, X Su, J Xu, B Guo - Journal of Materials …, 2024 - Elsevier
Coating adhesion and friction properties are critical for the utilization and maintenance of de-
painted surfaces. This study utilized the" low-temperature processing" characteristic of …

Effect of paint removal with kilowatt level nanosecond pulsed laser on microstructure and mechanical properties of stainless steel

HJ Yoo, H Park, JH Kim, C Park - Optics & Laser Technology, 2023 - Elsevier
In this study, a kilowatt level nanosecond pulsed laser is used to remove the paint layer on
the 304L stainless steel (SS304L) surface. Different number of repetitions of laser paint …

Multivariate analysis-based laser-induced breakdown spectroscopy for monitoring of laser paint cleaning

S Choi, J Choi, C Park - Applied Physics B, 2023 - Springer
In this study, a high-power Nd: YAG laser was used to remove a thick paint coating layer
from 304L stainless steel (SS304L). Different numbers of laser paint cleaning processes …