THE EFFECT OF THE PARTICLE SIZE FRACTION OF CR3C2-NICR POWDER ON THE STRUCTURE AND PROPERTIES OF COATINGS DEPOSITED BY THE HVOF METHOD
This study investigates the effect of the particle size fraction of Cr3C2-NiCr powder and of the spraying distance on the structure, porosity, and hardness of coatings deposited onto a 12Kh1MF steel substrate by high-velocity oxygen fuel (HVOF) spraying. Five samples were prepared: B1 (powder particle size 0–20 μm, spr...