Study of absorption coefficient in laser cutting of metal

Autor: G. V. Ermolaev, T. A. Polyanskiy, A. V. Zaitsev, A. M. Gurin
Rok vydání: 2018
Předmět:
Zdroj: AIP Conference Proceedings.
ISSN: 0094-243X
Popis: A method of analytical and numerical calculation of the absorption coefficient was proposed and tested based on the results of a simplified experimental cutting setup. The results are compared with the literature forecasts in a wide range of angles of inclination. It was found a significant difference between the absorption coefficients used in the theory and reconstructed their experimental data. The obtained absorption coefficient can be used for further modeling of laser material processing technologies.
Databáze: OpenAIRE