1. Truhan, J.J.
et al.
, “A Rig Test to Measure Friction and Wear of Heavy Duty Diesel Engine Piston Rings and Cylinder Liners Using Realistic Lubricants,” Tribology International 38, no. 3 (2005).
2. Ting, L.L.
et al.
, “Piston Ring Lubrication and Cylinder Bore Wear Analysis, Part I—Theory,” Journal of Lubrication Tech 96, no. 3 (1974): 305-313.
3. Belmondo, A.
et al
, Process for Coating a Metallic Surface with a Wear-Resistant Material, US 4218494 A
4. Skopp, A.
et al.
, Thermally Sprayed Titanium Suboxide Coatings for Piston Ring/Cylinder Liners under Mixed Lubrication and Dry-Running Conditions (Berlin, Germany: Federal Institute for Materials Research and Testing (BAM))
5. Friedrich, C.,
et al
, “PVD CrxN Coatings for Tribological Application on Piston Rings, Institut für Werkstoffkunde, Technische Hochschule Darmstadt, Darmstadt, Germany.