1. Y. Muramaki, Metal fatigue: Effects of small defects and nonmetallic inclusions. Wear 3, Elsevier, 2002.
2. Effects on rolling contact fatigue performance;Hoffmann;Gear Technol.,2007
3. Fatigue behaviour of iron based sintered material: a review;Hadrboletz;Int. Mater. Rev.,1997
4. High cycle fatigue of powder metallurgy materials;Danninger;Congr. Nac. Prop. Mecánicas Sólidos,2002
5. Final Report, Rolling Contact Fatigue (RCF) Test Program - Prepared by the Center for Powder Metallurgy Technology (CPMT);Sanderow,2001