TY JOUR TI Science intensive technology of burr formation decrease at pulse laser cutting of sheet material KW аmount of burr KW ultrasonic vibrations KW cutting width KW laser beam KW gas pressure KW cutting speed. JO Science intensive technologies in mechanical engineering AU Morgunov, Y.. AU Kochergin, S.. AU Saushkin, B.. PY 2016 IS 1 PB Bryansk State Technical University