Walia, Bhupesh, et al. “Corrosion Studies of Thermal Sprayed HA and HA+Al2O3-TiO2 Coatings on 316L Stainless Steel”. Asian Review of Mechanical Engineering, vol. 3, no. 2, Nov. 2014, pp. 59-64, doi:10.51983/arme-2014.3.2.2375.