Wear of yttria-doped α-alumina: Effects of grain-boundary composition and machine stiffness

Wear

Volumn 211, Issue 1, 1997, Pages 141-145

  Krefetz, Scott B ^a   Fischer, Traugott E ^a  

^a STEVENS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Alumina; Grain boundaries; Vibrations

Indexed keywords

COMPOSITION EFFECTS; DOPING (ADDITIVES); FATIGUE OF MATERIALS; FATIGUE TESTING; FRACTURE; GRAIN BOUNDARIES; MACHINE VIBRATIONS; MAGNESIA; SINTERING; STIFFNESS; STRESS ANALYSIS; YTTRIUM COMPOUNDS;

YTTRIA;

CORUNDUM;

ALUMINA; FATIGUE; LUBRICATION; WEAR;

EID: 0031254936     PISSN: 00431648     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1648(97)00063-X     Document Type: Article

References (13)

1. D.E. Deckman, S. Jahanmir, S.M. Hsu, Wear mechanism of α-alumina lubricated with paraffin oil, Wear 149 (1991) 155.
2. S. Jahanmir, X. Dong, Mechanism of mild to severe wear transition in alpha alumina, Tribol. Trans. ASME 114 (1992) 403.
3. H. Kim, D. Shin, T.E. Fischer, Mechanical and chemical aspects in the wear of alumina, Proc. Japan Int. Tribology Conf., Nagoya, 1990, Japanese Society of Tribologists, Tokyo, p. 1473.
4. H. Kim, H. Liang, D. Shin, T.E. Fischer, Mechanical wear mechanisms of ceramics in unlubricated sliding, Proc. First. Int. Symp. on Tribology, Beijing, 1993, International Academic Publishers, Beijing, China, 1993, p. 372.
5. M. Miranda-Martinez, R.W. Davidge, F.L. Riley, Grain size effects on the wet erosive wear of high-purity polycrystalline alumina, Wear 72 (1994) 41.
6. M.G. Gee, E.A. Almond, Effect from vibrations in wear testing of ceramics, Mater. Sci. Technol. 4 (1988) 655.
7. S. R Hah, T.E. Fischer, R. Gruffel, C. Carry, Effect of grain boundary dopants and mean grain size on tribomechanical behavior of highly purified α-alumina in the mild wear regime, Wear 181-183 (1995) 165.
8. R. Gruffel, C. Carry, Strain rate plateau creep of yttria-doped fine-grained alumina, Proc. 11th Riso Int. Symp. on Metals and Materials Science, 1990, p. 305.
9. C.B. Ponton, R.D. Rawlings, Vickers indentation fracture toughness test, part 1, review of literature and formulation of standardized indentation toughness equations, Mater. Sci. Technol. 5 (1989) 865.
10. J.F. Archard, Contact and rubbing of flat surfaces, J. Appl. Phys. 24 (1953) 981. D. Tabor, A simplified account of surface topography and the contact between solids, Wear 32 (1975) 269.
11. J.F. Archard, Contact and rubbing of flat surfaces, J. Appl. Phys. 24 (1953) 981. D. Tabor, A simplified account of surface topography and the contact between solids, Wear 32 (1975) 269.
12. J.A. Greenwood, J.B.P. Williamson, The contact of nominally flat surfaces, Proc. R. Soc. London Ser. A 295 (1966) 300.
13. G.M. Hamilton, L.E. Goodman, The stress field created by circular sliding contacts, J. Appl. Mech. 33 (1966) 371.