TY JOUR TI SELECTION OF RATIONAL CHARACTERISTICS OF ABRASIVE WHEELS FOR GRINDING HIGH-STRENGTH WEAR-RESISTANT TUNGSTEN-CARBIDE VKNA AND VK-20KS COVERINGS ON THE PARTS MADE OF HEAT-RESISTANT STEELS KW grinding KW coating KW fused alumina KW silicon carbide KW el'bor borazon JO Transport engineering AU Makarov, V.F. AU Pesin, M.V. AU Sychev, R.V. PY 2023 IS 2023 PB Bryansk State Technical University