Composite structure manufacturing at wheel steel strengthening with linear radiation profile of ytterbium fiber laser
Получение композитных структур при упрочнении колесной стали линейным профилем излучения иттербиевого волоконного лазера

Sergey Korolyov, Aleksandr Bogdanov, Sergey Shmelyov, Vladimir Biryukov
2020 Science intensive technologies in mechanical engineering  
There are presented theoretical and experimental investigations of wheel steel laser thermal treatment with the use of ytterbium fiber laser. Thermal treatment modes are obtained on the basis of the mathematical modeling preliminarily carried out of the heat propagation processes by a finite element method.
doi:10.30987/2223-4608-2020-5-42-48 fatcat:eezqagnxtzcw7h2k3bu4mwa3c4