Fracture toughness (KIC) of a hot-pressed core ceramic based on fractographic analysis of fractured ceramic FPDS

International Journal of Prosthodontics

Volumn 16, Issue 2, 2003, Pages 135-140

  Oh, Won Suck ^a,c   Park, Ju Mi ^b   Anusavice, Kenneth J ^a  

^a UNIVERSITY OF FLORIDA COLLEGE OF DENTISTRY   (United States)

^b Chonbuk National University   (South Korea)

^c UNIVERSITY OF FLORIDA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTIC METHOD; ARTICLE; CALCULATION; CERAMIC PROSTHESIS; DENTURE; EXPERIMENT; FRACTOGRAPHIC ANALYSIS; FRACTURE; HEAT; HYPOTHESIS; INTERMETHOD COMPARISON; MATHEMATICAL ANALYSIS; MEASUREMENT; PROSTHESIS FAILURE; STANDARD; STRENGTH; STRESS; TECHNIQUE; ANALYSIS OF VARIANCE; CERAMICS; CHEMISTRY; COMPARATIVE STUDY; DENTAL CARE; DENTAL SURGERY; FINITE ELEMENT ANALYSIS; HARDNESS; HUMAN; MATERIALS TESTING; MECHANICAL STRESS; PLIABILITY; SCANNING ELECTRON MICROSCOPY; SURFACE PROPERTY;

BIOMEDICAL AND DENTAL MATERIALS; GLASS;

ANALYSIS OF VARIANCE; CERAMICS; DENTAL MATERIALS; DENTAL RESTORATION FAILURE; DENTAL STRESS ANALYSIS; DENTURE, PARTIAL, FIXED; FINITE ELEMENT ANALYSIS; GLASS; HARDNESS; HEAT; HUMANS; MATERIALS TESTING; MICROSCOPY, ELECTRON, SCANNING; PLIABILITY; STRESS, MECHANICAL; SURFACE PROPERTIES;

EID: 0038149964     PISSN: 08932174     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Thompson GA. Influence of relative layer height and testing method on the failure mode and origin in a bilayered dental ceramic composite. Dent Mater 2000;16:235-243.
2. Thompson JY, Anusavice KJ, Naman A, Morris HF. Fracture surface characterization of clinically failed all-ceramic crowns. J Dent Res 1994;73:1824-1832.
3. Callister WD Jr. Materials Science and Engineering. An Introduction, ed 4. New York: John Wiley & Sons, 1997:179-195.
4. Rice RW, Pohanka RC. Grain size dependence of spontaneous cracking in ceramics. J Am Ceram Soc 1979;62:559-563.
5. Jones DW. The strength and strengthening mechanism of dental ceramics. In: McLean JW (ed). Dental Ceramics: Proceedings of the First International Symposium on Ceramics. Chicago: Quintessence, 1983:83-141.
6. Lawn BR, Marshall DB. Hardness, toughness, and brittleness: An indentation analysis. J Am Ceram Soc 1979;62:347-350.
7. Mecholsky JJ Jr. Fractography: Determining the sites of fracture initiation. Dent Mater 1995;11:113-116.
8. Marshall DB, Lawn BR, Evans AG. Elastic/plastic indentation damage in ceramics: The lateral crack system. J Am Ceram Soc 1982;65:561-566.
9. Dabbs TP, Marshall DB, Lawn BR. Flaw generation by indentation in glass fibers. J Am Ceram Soc 1980;63:224-225.
10. Lawn BR, Wilshaw TR. Indentation fracture: Principles and applications. J Mater Sci 1975;10:1049-1081.
11. Petrovic JJ. Effect of indenter geometry on controlled surface-flaw fracture toughness. J Am Ceram Soc 1983;66:277-283.
12. Marshall DB. Controlled flaws in ceramics: A comparison of Knoop and Vickers indentation. J Am Ceram Soc 1983;66:127-131.
13. West JK, Mecholsky JJ, Hench LL. The application of fractal and quantum geometry to brittle fracture. J Non-Crystalline Solids 1999;260:99-108.
14. Marshall DB, Lawn BR. An indentation technique for measuring stresses in tempered glass surfaces. J Am Ceram Soc 1977;60:86-87.
15. Anstis GR, Chantikul P, Lawn BR, Marshall DB. A critical evaluation of indentation techniques for measuring fracture toughness: I. Direct crack measurements. J Am Ceram Soc 1981;64:533-538.
16. Petrovic JJ, Dirks RA, Jacobson LA, Mendiratta MG. Effects of residual stresses on fracture from controlled surface flaws. J Am Ceram Soc 1976;59:177-178.
17. Swab JJ. Effect of precrack "halo" on fracture toughness determined by the surface crack in flexure method. J Am Ceram Soc 1998;81:2261-2268.
18. Herrmann M, Rottenegger R, Tinschert J, Marx R. The effect of corrosive environment on the porcelain-to-metal bond - A fracture mechanics investigation. Dent Mater 1992;8:2-6.
19. IC) of a dental porcelain determined by fractographic analysis. Dent Mater 1999;15:342-348.
20. Frechette VD. Failure Analysis of Brittle Materials. Westerville, OH: The American Ceramic Society, 1990:43-59.
21. Hoshide T, Ohara T, Yamada T. Fatigue crack-growth from indentation flaw in ceramics. Int J Fract 1988;37:47-59.
22. Chantikul P, Anstice GR, Lawn BR, Marshall DB. A critical evaluation of indentation techniques for measuring toughness: II. Strength method. J Am Ceram Soc 1981;64:539-543.
23. Okada T, Shinya A, Yokozuka S. Effects of load and loading time on fracture toughness with indentation method. Shigaku 1990;78:460-486.
24. Oh W, Anusavice KJ. Effect of connector design on fracture resistance of all-ceramic fixed partial dentures. J Prosthet Dent 2002;87:536-542.
25. Oh W, Götzen N, Anusavice KJ. Influence of connector design on fracture probability of ceramic fixed partial dentures. J Dent Res 2002;81:623-627.