Research output: Contribution to journal › Conference article › peer-review
Calculation of intrinsic absorption coefficient in high power laser material processing. / Zaitsev, A. V.; Ermolaev, G. V.; Polyanskiy, T. A. et al.
In: Journal of Physics: Conference Series, Vol. 1109, No. 1, 012011, 22.11.2018.Research output: Contribution to journal › Conference article › peer-review
}
TY - JOUR
T1 - Calculation of intrinsic absorption coefficient in high power laser material processing
AU - Zaitsev, A. V.
AU - Ermolaev, G. V.
AU - Polyanskiy, T. A.
AU - Gurin, A. M.
PY - 2018/11/22
Y1 - 2018/11/22
N2 - A method of analytical and numerical calculation of the absorption coefficient of laser radiation was proposed and tested based on the results of a simplified experimental cutting setup. The results are compared with available theoretical predictions and experimental data the literature forecasts in a wide range of angles of inclination. A significant difference between the absorption coefficients for mild steel used in the theory and reconstructed from experimental data. The obtained absorption coefficient can be used for further modeling of laser material processing technologies.
AB - A method of analytical and numerical calculation of the absorption coefficient of laser radiation was proposed and tested based on the results of a simplified experimental cutting setup. The results are compared with available theoretical predictions and experimental data the literature forecasts in a wide range of angles of inclination. A significant difference between the absorption coefficients for mild steel used in the theory and reconstructed from experimental data. The obtained absorption coefficient can be used for further modeling of laser material processing technologies.
UR - http://www.scopus.com/inward/record.url?scp=85058264681&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1109/1/012011
DO - 10.1088/1742-6596/1109/1/012011
M3 - Conference article
AN - SCOPUS:85058264681
VL - 1109
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012011
T2 - 9th International Conference on Beam Technologies and Laser Application, BTLA 2018
Y2 - 17 September 2018 through 19 September 2018
ER -
ID: 17896547