TY JOUR TI Formation of a heterophase structure of laser doping zones in aluminum alloys for the improvement of antifriction properties of the surface KW aluminum alloys KW laser doping (LD) KW antifriction properties KW heterophase structures JO Science intensive technologies in mechanical engineering AU Petrova, L.G. AU Alexandrov, V.D. AU Morshchilov, M.V. PY 2023 IS 0 PB Bryansk State Technical University