Geodesic
Optimization of parameters for double-beam laser cleaving of tubular-shaped glass products
Problemy fiziki, matematiki i tehniki, no. 1 (2024), pp. 29-35

Voir la notice de l'article provenant de la source Math-Net.Ru

This study used finite-element calculations to develop regression and neural network models for the double-beam laser cleaving process of tubular-shaped glass products. A numerical experiment was performed using the central composite design, where the rotation speed of the glass tube, the geometric parameters of an elliptical laser beam with a wavelength of 10.6 $\mu$m, and the powers of laser beams with wavelengths of 10.6 $\mu$m and 1.06 $\mu$m were used as variable factors. The maximum temperatures and maximum thermoelastic tensile stresses in the zone of double-beam processing of glass tubes were determined as responses using finite element modelling with APDL (Ansys Parametric Design Language). The effective architectures for artificial neural networks have been established with TensorFlow in order to determine the maximum temperatures and thermoelastic stresses in the laser-treated area. The comparative analysis of neural network and regression models was carried out. A multi-criteria optimization of the parameters of double-beam laser cleaving of tubular-shaped glass products was performed using MOGA (multi-objective genetic algorithm).
Keywords: laser cutting, crack, ANSYS.
Mots-clés : ANN, MOGA 
@article{PFMT_2024_1_a3,
     author = {Yu. V. Nikitjuk and V. A. Emelyanov and E. B. Shershnev and J. Ma and L. Wang and I. Yu. Aushev},
     title = {Optimization of parameters for double-beam laser cleaving of tubular-shaped glass products},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {29--35},
     publisher = {mathdoc},
     number = {1},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2024_1_a3/}
}
TY  - JOUR
AU  - Yu. V. Nikitjuk
AU  - V. A. Emelyanov
AU  - E. B. Shershnev
AU  - J. Ma
AU  - L. Wang
AU  - I. Yu. Aushev
TI  - Optimization of parameters for double-beam laser cleaving of tubular-shaped glass products
JO  - Problemy fiziki, matematiki i tehniki
PY  - 2024
SP  - 29
EP  - 35
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PFMT_2024_1_a3/
LA  - en
ID  - PFMT_2024_1_a3
ER  - 
%0 Journal Article
%A Yu. V. Nikitjuk
%A V. A. Emelyanov
%A E. B. Shershnev
%A J. Ma
%A L. Wang
%A I. Yu. Aushev
%T Optimization of parameters for double-beam laser cleaving of tubular-shaped glass products
%J Problemy fiziki, matematiki i tehniki
%D 2024
%P 29-35
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PFMT_2024_1_a3/
%G en
%F PFMT_2024_1_a3
Yu. V. Nikitjuk; V. A. Emelyanov; E. B. Shershnev; J. Ma; L. Wang; I. Yu. Aushev. Optimization of parameters for double-beam laser cleaving of tubular-shaped glass products. Problemy fiziki, matematiki i tehniki, no. 1 (2024), pp. 29-35. http://geodesic.mathdoc.fr/item/PFMT_2024_1_a3/