Kandeva, M., Zh. Kalitchin, and Y. Stoyanova. 2022. “Determining the Influence of Chromium Concentration on the Erosive Wear of Ni-Cr-B-Si Coatings Applied by Supersonic Flame Jet (HVOF)”. Recent Trends in Chemical and Material Sciences Vol. 9, June, 78-95. https://doi.org/10.9734/bpi/rtcams/v9/16030D.