Abstract
Mathematical models that provide an adequate description of the effect of laser cutting parameters on the roughness of the cut surface with no burr, the extent of the heat-affected area, and the nonperpendicularity of the cut surface are devised. Nomograms that allow one to select the laser cutting regimes designed to minimize the surface roughness, the heat-affected area, and the nonperpendicularity for sheets of St. 3 steel of different thickness are proposed.
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Original Russian Text © A.E. Gvozdev, I.V. Golyshev, I.V. Minayev, A.N. Sergeyev, N.N. Sergeyev, I.V. Tikhonova, D.M. Khonelidze, A.G. Kolmakov, 2015, published in Materialovedenie, 2015, No. 2, pp. 31–36.
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Gvozdev, A.E., Golyshev, I.V., Minayev, I.V. et al. Multiparametric optimization of laser cutting of steel sheets. Inorg. Mater. Appl. Res. 6, 305–310 (2015). https://doi.org/10.1134/S2075113315040115
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DOI: https://doi.org/10.1134/S2075113315040115