William A. Brainard
Effect of nitrogen-containing plasma on adherence, friction, and wear of radiofrequency-sputtered titanium carbide coatings
Scanning-electron-microscope study of normal-impingement erosion of ductile metals
X-ray photoelectron spectroscopy study of radiofrequency-sputtered titanium carbide, molybdenum carbide, and titanium boride coatings and their friction properties