TY JOUR TI CHOICE OF SUPPORTING ELEMENTS AT WIRE SURFACING IN ADDITIVE TECHNOLOGIES KW technologies KW additive production KW supports KW 3DMP KW 3D Metal Print KW 3D-print KW surfacing JO Bulletin of Bryansk state technical university AU Repnikov, D.A. AU Terehov, M.V. PY 2019 IS 2019 PB Bryansk State Technical University