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Multi-objective optimization of process parameters for laser cutting polyethylene using fuzzy AHP-based MCDM methods

Proceedings of the Institution of mechanical engineers. Part E, journal of process mechanical engineering
This experimental study examines how cutting parameters influence surface roughness (Ra), kerf width (KW), heat-affected zone (HAZ), and material removal rate (MRR) during CO2 laser cutting of polyethylene (PE) material.
Gökhan Başar, Oğuzhan Der
semanticscholar   +1 more source

Laser glass cutting techniques—A review

Journal of Laser Applications, 2013
With the advancement of glass technology in recent times, glass has become one of the most important engineering materials in architectural, medical, automotive, flat panel display, and electronics applications. Desired shape and size of the glass can only be achieved through accurate and precise cutting technique.
Nisar, S., Li, L., Sheikh, M.A.
openaire   +2 more sources

Fukushima Daiichi fuel debris retrieval: results of aerosol characterization during laser cutting of non-radioactive corium simulants

Journal of Nuclear Science and Technology, 2020
The production and dispersion of contaminated aerosols during the laser cutting of corium can potentially provide useful insights into the dispersion of contamination during the evacuation of damaged reactors during decommissioning.
E. Porcheron   +7 more
semanticscholar   +1 more source

Laser cutting optimization model with constraints: Maximization of material removal rate in CO2 laser cutting of mild steel

Proceedings of the Institution of mechanical engineers. Part B, journal of engineering manufacture, 2020
Taking full advantage of what laser cutting technology offers in terms of achieving superb quality cuts at low cost and high production rates requires the optimization of laser cutting parameters.
M. Madić   +4 more
semanticscholar   +1 more source

Effects of Laser Cutting on Microstructure and Magnetic Properties of Non-Orientation Electrical Steel Laminations

IEEE transactions on magnetics, 2020
Non-oriented electrical steel (NOES) is commonly used as a core material in electric machines. These laminations are cut into the desired core shape that modifies the material properties near the cut edge, which consequently changes the magnetic ...
Aroba Saleem   +4 more
semanticscholar   +1 more source

Portable Laser Cutting

Adjunct Publication of the 33rd Annual ACM Symposium on User Interface Software and Technology, 2020
Laser-cut 3D models found in repositories tend to be basic and trivial-models build over long periods of time and by multiple designers are few/non existent. I argue that this is caused by a lack of an exchange format that would allow continuing the work.
openaire   +1 more source

Laser Cutting

2006
AbstractCutting with lasers is accomplished with carbon dioxide (CO2) and neodymium: yttrium-aluminum-garnet (Nd:YAG) lasers. This article provides a description of the process variables and principles of laser cutting. It discusses the three basic types of CO2 gas lasers, namely, slow axial flow, transverse flow, and fast axial flow and reviews the ...
openaire   +1 more source

A comprehensive review of studying the influence of laser cutting parameters on surface and kerf quality of metals

The International Journal of Advanced Manufacturing Technology, 2023
Muhammad Alsaadawy   +4 more
semanticscholar   +1 more source

Laser beam cutting

Optical and Quantum Electronics, 1995
The fundamentals of the manufacturing process of laser beam cutting are discussed. The equipment necessary for working on two- and three-dimensional applications is described. Criteria for characterizing cutting quality and cutting applications with different laser types are presented.
A. Gropp   +3 more
openaire   +1 more source

Modeling and process parameter optimization of laser cutting based on artificial neural network and intelligent optimization algorithm

The International Journal of Advanced Manufacturing Technology, 2023
X. Ren, Jinwei Fan, R. Pan, Kun Sun
semanticscholar   +1 more source

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