TY JOUR TI FEATURES OF PROCESS OF NATURAL EVACUATION OF PRODUCTS OF EROSION IN CASE OF ELECTRICAL DISCHARGE MACHINING OF MICROOPENINGS KW electrical discharge machining KW microopenings KW erosion products KW evacuating flow KW self-evacuation. JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Loyko, A.M. AU Boyko, A.F. AU Shestakov , A.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov