J. M. Guilemany, N. Espallargas, P. H. Suegama and A. V. Benedetti, “Comparative Study of Cr3C2-NiCr Coatings Obtained by HVOF and Hard Chromium Coatings,” Corrosion Science, Vol. 48, No. 10, 2006, pp. 2998-3013. doi:10.1016/j.corsci.2005.10.016
 M. W. Richert, “The Wear Resistance of Thermal Spray the Tungsten and Chromium Carbides Coatings,” Journal of Achievements in Materials and Manufacturing Engineering, Vol. 47, No. 2, 2011, pp. 177-184.
 L.-M. Berger, S. Saaro, T. Naumann, M. Wiener, V. Weihnacht, S. Thiele and J. Suchanek, “Microstructure and Properties of HVOF-Sprayed Chromium Alloyed WC-Co and WC-Ni Coatings,” Surface and Coatings Technology, Vol. 202, No. 18, 2008, pp. 4417-4421.
 G.-C. Ji, C.-J. Li, Y.-Y. Wang and W.-Y. Li, “Microstructural Characterization and Abrasive Wear Performance of HVOF Sprayed Cr3C2-NiCr Coating,” Surface and Coatings Technology, Vol. 200, No. 24, 2006, pp. 6749-6757. doi:10.1016/j.surfcoat.2005.10.005