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Laser cutting technologies and corresponding pollution control strategy
Y He, H **e, Y Ge, Y Lin, Z Yao, B Wang, M **, J Liu… - Processes, 2022 - mdpi.com
In conjunction with the increasing demand for material cutting, such as the decommissioning
and dismantling of nuclear facilities, advanced cutting technologies need be developed to …
and dismantling of nuclear facilities, advanced cutting technologies need be developed to …
Recent progresses and applications in laser-based surface texturing systems
Laser surface texturing is a relatively well-known technique for enhancing the surface
topography of engineering materials. Lately, several surface texturing approaches like …
topography of engineering materials. Lately, several surface texturing approaches like …
[HTML][HTML] Improving laser cutting quality of polymethylmethacrylate sheet: experimental investigation and optimization
Motivated by the need to enhance the kerf quality during cutting of Poly (methyl
methacrylate)(PMMA) sheets using pulsed CO 2 laser beam, this study presents an …
methacrylate)(PMMA) sheets using pulsed CO 2 laser beam, this study presents an …
Recent progresses in super-hydrophobicity and micro-texturing for engineering applications
Increasing interests have been prevalent lately among the research fraternity for the
development of superhydrophobic surfaces (SHS) considering the favorable properties …
development of superhydrophobic surfaces (SHS) considering the favorable properties …
Minimization of fume emissions in laser cutting of polyvinyl chloride sheets using genetic algorithm
Simultaneous investigation of kerf quality and fume emissions during laser cutting process is
essential to achieve efficient and hygienic cutting process. In this study, an experimental …
essential to achieve efficient and hygienic cutting process. In this study, an experimental …
[HTML][HTML] Study on HAZ extension characteristics during laser ablation of CFRP based on dimensional analysis
H Liang, S Zhao, H Yu, L Jiang, Z Zhang… - Composites Part B …, 2024 - Elsevier
Heat affected zone (HAZ) is one of the key factors in evaluating quality in laser processing of
carbon fiber reinforced polymer (CFRP). To achieve a systematic and quantitative …
carbon fiber reinforced polymer (CFRP). To achieve a systematic and quantitative …
The influence of machining processes on strain distribution and progressive failure characteristics when producing holes in CFRP
Machining strategy can significantly influence surface integrity when producing holes in
CFRP laminate, which has drastic impact on mechanical behavior and service life of related …
CFRP laminate, which has drastic impact on mechanical behavior and service life of related …
Femtosecond laser drill high modulus CFRP multidirectional laminates with a segmented arc-based concentric scanning method
C Zhao, Z Ma, J Sun, L Zhu - Composite Structures, 2024 - Elsevier
High modulus carbon fiber reinforced plastic multidirectional laminates (HM-CFRP-MDL) are
widely employed in the aerospace industry as crucial structural materials for satellites …
widely employed in the aerospace industry as crucial structural materials for satellites …
Understanding the bowl-bottom effect in ultra-short pulsed laser drilling of CFRP laminate
N Tao, G Chen, W Fang, M Li - Composite structures, 2023 - Elsevier
Ultra-short pulsed laser drilling endows CFRP laminate with superior processing surface
quality, whereas the hole taper usually generates. Herein, a theoretical model is established …
quality, whereas the hole taper usually generates. Herein, a theoretical model is established …
Thermal defect characterization and strain distribution of CFRP laminate with open hole following fiber laser cutting process
High power fiber laser cutting of CFRP composites has been proven to be feasible with high
efficiency, while there are still several challenges due to different carbon fiber-epoxy resin …
efficiency, while there are still several challenges due to different carbon fiber-epoxy resin …