Results 1 to 10 of about 33,941 (261)

Effect of Laser Cleaning Parameters on Surface Filth Removal of Porcelain Insulator

Photonics, 2023
To study the influence of the laser power, scanning speed, and cleaning water content on the laser cleaning effect and obtain the best cleaning parameters, this paper conducted a simulation analysis of the laser cleaning process and carried out a pulse ...
Chunhua Fang, Tao Hu, Ziheng Pu, Peng Li, Tian Wu, Jinbo Jiang, Aoqi Sun, Yao Zhang   +7 more
doaj   +3 more sources

Selective laser cleaning of microbeads using deep learning [PDF]

Scientific Reports
Laser cleaning is widely used industrially to remove surface contaminants with high precision. Conventional methods, however, lack real-time monitoring and feedback loops, often necessitating over-machining to ensure complete contaminant removal, which ...
Yuchen Liu, James A. Grant-Jacob, Yunhui Xie, Fedor Chernikov, Michalis N. Zervas, Ben Mills   +5 more
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Characteristic and mechanism of pollution by laser cleaning high-value vehicle parts with a complex structure in remanufacturing industry [PDF]

Fundamental Research
Remanufacturing high-value vehicle parts is of substantial significance for the circular economy because it provides a second service life and reduces solid waste generation.
Rui Wang, Lu Zhan, Zhenming Xu
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Research on the Removal Mechanism of Resin-Based Coatings by Water Jet-Guided Quasi-Continuous Laser Cleaning

Applied Sciences, 2022
Laser cleaning technology has the advantages of being green and efficient and is expected to become the most promising remanufacturing cleaning technology.
Qian Liu, Yugang Zhao, Jianbing Meng, Ke Wang, Guoyong Zhao, Li Li, Zhilong Zheng, Guangxin Liu, Chen Cao, Di Dai   +9 more
doaj   +1 more source

Numerical Analysis and Experimental Study of the Laser Cleaning of Ceramic Insulator Contamination

IEEE Access, 2022
Contamination flashover of insulators is one of the main threats to the safety of power systems, and regular cleaning of insulator surface pollution is an effective solution to this problem.
Xianqiang Li, Ji Tian, Zhiyuan Ma, Wenchuang Zhou, Yuancheng Qin   +4 more
doaj   +1 more source

Pulsed laser cleaning of resin-based surface coating on the titanium alloy substrate

AIP Advances, 2021
In this work, the laser cleaning process of the surface coating for the Ti-6Al-4V titanium alloy was investigated using a pulsed laser, including cleaning time, laser power, and scanning speed. Meanwhile, the corresponding mechanism of laser cleaning was
Jianzhong Wen, Yuqin Li, Jinyu Fan, Xiaolong Wei   +3 more
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Comparative study on laser cleaning SiO2 particle on SrTiO3 and Si surfaces

AIP Advances, 2022
In this paper, we perform a comparative study, both experimentally and theoretically, on the dry laser cleaning SiO2 particles on the surface of SrTiO3 (STO) and Si single crystal substrates.
Lingyan Wu, Aini Yang, Chi Ma, Jun He, Lejun Yu, Bo Sun, Tianxing Ma, Ruifen Dou, Jiacai Nie, Changmin Xiong   +9 more
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Study on the Technology and Mechanism of Cleaning Architectural Aluminum Formwork for Concrete Pouring by High Energy and High Repetition Frequency Pulsed Laser

Photonics, 2023
In the field of construction, the surface of architectural aluminum formwork for concrete pouring will remain the concrete adhesion layer of heterogeneous composite structures. In view of the difficulty of removing the concrete adhesion layer, we studied
Kun Gao, Jinjun Xu, Yue Zhu, Zhiyan Zhang, Quansheng Zeng   +4 more
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Laser Cleaning as Novel Approach to Preservation of Historical Books and Documents on a Paper Basis

Quantum Beam Science, 2022
The purpose of this work is the study of laser cleaning of historical paper. The effect of laser exposure of the paper reflectance, fracture resistance and acidity was investigated.
Vadim Parfenov, Alexander Galushkin, Tatiana Tkachenko, Vladimir Aseev   +3 more
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Fiber Coupled High Power Nd:YAG Laser for Nondestructive Laser Cleaning

Photonics, 2023
In this study, a fiber coupled high power side-pumped Nd:YAG laser system for laser cleaning is presented. Based on the two-rod structure and two stages amplifiers, the maximum average output power of 783 W with corresponding pulse energy of 52 mJ at 15 ...
Xiaolei Wang, Xinqiang Ma, Yuan Ren, Jingwen Wang, Wei Cheng   +4 more
doaj   +1 more source