Influence of grinding, sandblasting, polishing and heat treatment on the flexural strength of a glass-infiltrated alumina-reinforced dental ceramic

Biomaterials

Volumn 25, Issue 11, 2004, Pages 2153-2160

  Guazzato, Massimiliano ^a   Albakry, Mohammad ^a   Quach, Linda ^a   Swain, Michael Vincent ^a  

^a UNIVERSITY OF SYDNEY   (Australia)

Author keywords

Alumina; Ceramic structure; Glass ceramic; Mechanical properties; Surface treatment

Indexed keywords

BENDING STRENGTH; GRINDING (COMMINUTION); HEAT TREATMENT; POLISHING; TENSILE STRESS;

SANDBLASTING;

DENTAL COMPOSITES;

ALUMINUM OXIDE; GLASS;

ARTICLE; CERAMIC PROSTHESIS; DEGRADATION; GRINDING; HEAT TREATMENT; MATERIALS TESTING; PRIORITY JOURNAL; PROCESSING; RELIABILITY; STATISTICAL ANALYSIS; STRENGTH; TENSILE STRENGTH; TOOTH PROSTHESIS;

EID: 0345868765     PISSN: 01429612     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biomaterials.2003.08.056     Document Type: Article

References (27)

1. Lawn B.R., Deng Y., Thompson V.P. Use of contact testing in the characterization and design of all-ceramic crownlike layer structures. a review J Prosthet Dent. 86:2001;495-510.
2. Giordano R., Cima M., Pober R. Effect of surface finish on the flexural strength of feldspathic and aluminous dental ceramics. Int J Prosthodont. 8:1995;311-319.
3. Samuel R., Chandrasekar S., Farris T.N., Licht R.H. Effect of residual stresses on the fracture of ground ceramics. J Am Ceram Soc. 72:1989;1960-1966.
4. Green D.J. A technique for introducing surface compression into zirconia ceramics. J Am Ceram Soc. 66:1983;C178-179.
5. Gupta P.K. Strengthening by surface damage in metastable tetragonal zirconia. J Am Ceram Soc. 63:1980;117-121.
6. Tuan W.H., Kuo J.C. Effect of abrasive grinding on the strength and reliability of alumina. J Eur Ceram Soc. 18:1998;799-806.
7. Lange F.F., James M.R., Green D.J. Determination of residual stress caused by grinding in polycrystalline alumina. J Am Ceram Soc. 72:1983;16-17.
8. Sines G., Okada T. Flaws responsible for slow cracking in the delayed fracture of alumina. J Am Ceram Soc. 72:1983;228-232.
9. Mecholsky J.J., Freiman S.W., Rice R.W. Effect of grinding on flaw geometry and fracture of glass. J Am Ceram Soc. 60:1977;114-117.
10. Johnson-Walls D., Evans A.G., Marshall B.D., James M.R. Residual stresses in machined ceramic surfaces. J Am Ceram Soc. 69:1986;44-47.
11. Kern M., Thompson V.A. Sandblasting and silica coating of a glass-infiltrated alumina ceramic. volume loss, morphology, and changes in the surface composition J Prosthet Dent. 71:1994;453-461.
12. Kern M., Thompson V.P. Bonding to glass infiltrated alumina ceramic. adhesive methods and their durability J Prosthet Dent. 73:1995;240-249.
13. Blixt M., Adamczak E., Linden L-.A., Arvidson K. Bonding to densely sintered alumina surfaces. effect of sandblasting and silica coating on shear bond strength of luting cements Int J Prosthodont. 13:2000;221-226.
14. Mencík J. Strength, fracture of glass and ceramics. Amsterdam: Elsevier; 1992. p. 314.
15. Chen H.Y., Hickel R., Setcos J.C., Kunzelmann K.H. Effects of surface finish and fatigue testing on the fracture strength of CAD-CAM and pressed-ceramic crowns. J Prosthet Dent. 82:1999;468-475.
16. Anusavice K.J., Gray A.C.S. Influence of initial flaw size on crack growth in air-tempered porcelain. J Dent Res. 70:1991;131-136.
17. Hojjatie B., Anusavice K.J. Effects of initial temperature and tempering medium on thermal tempering of dental porcelains. J Dent Res. 72:1993;566-571.
18. Anusavice K.J., Shen C., Lee R.B. Strengthening of feldspathic porcelain by ion exchange and tempering. J Dent Res. 71:1992;1134-1138.
19. Baharav H., Laufer B-.Z., Pilo R., Cardash H.S. Effect of glaze thickness on the fracture toughness and hardness of alumina-reinforced porcelain. J Prosthet Dent. 81:1999;515-519.
20. International Organization for Standardization. ISO 6872: 1995(E): Dental ceramics, 2nd ed. Switzerland: Geneva; 1995.
21. Ashby MF, Jones DRH. An introduction to microstructures, processing and design. Oxford: Pergamon Press; 1988. p. 169-77.
22. Guazzato M, Albakry M, Swain MV, Ringer PS. Strength, fracture toughness and microstructure of a selection of all-ceramic materials. Part I: pressable and alumina glass-infiltrated ceramics. Dent Mater, in press.
23. Hornberger H., Marquis P.M., Christiansen S., Strunk H.P. Microstructure of a high strength alumina glass composite. J Mater Res. 11:1996;855-858.
24. Jung Y-.G., Peterson I.M., Pajares A., Lawn B.R. Contact damage resistance and strength degradation of glass-infiltrated alumina and spinell ceramics. J Dent Res. 77:1999;804-814.
25. Swain M.V., Hannink R.H.J. Metastability of the martensitic transformation in a 12. mol% ceria-zirconia alloy grinding studies J Am Ceram Soc. 72:1989;1358-1364.
26. Williamson R.T., Kovarik R.E., Mitchell R.J. Effects of grinding, polishing and overglazing on the flexure strength of a high-leucite feldspathic porcelain. Int J Prosthodont. 9:1996;30-37.
27. Giordano R.A., Campbell S., Pober R. Flexural strength of feldspathic porcelain treated with ion exchange, overglaze and polishing. J Prosthet Dent. 71:1994;468-472.