M. B. Agonafir, B. Aadnøy, and A. Saasen, “Effect of Titanium Nitride (TiN) Nanoparticles on the Lubricity and Viscosity of Water-Based Drilling Fluid”, ATNRS, vol. 32, pp. 37–52, May 2024, doi: 10.31265/atnrs.772.