TY JOUR TI Technology options for rotating magnetic field when used in metalworking industry KW rotating electromagnetic field KW magnetically vibrating layer KW unequiaxed indentors KW hardening KW grinding sludge KW destruction of conglomerates KW dry-lubricant coating JO Science intensive technologies in mechanical engineering AU Lebedev, V.A. AU Vernigorov, Y.M. AU Kochubey Anatoliy Anatol'evich, A.A. AU Shirin, A.A. PY 2024 IS 2024 PB Bryansk State Technical University