Role of indenter material and size in veneer failure of brittle layer structures

Journal of Biomedical Materials Research - Part B Applied Biomaterials

Volumn 82, Issue 1, 2007, Pages 253-259

  Bhowmick, Sanjit ^a   Meléndez Martínez, Juan José ^b   Hermann, Ilja ^a   Zhang, Yu ^c   Lawn, Brian R ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^b UNIVERSITY OF EXTREMADURA   (Spain)

^c NEW YORK UNIVERSITY COLLEGE OF DENTISTRY   (United States)

Author keywords

Cone cracks; Cyclic fatigue; Dental crowns; Indenter material; Indenter size

Indexed keywords

CONE CRACKS; CYCLIC FATIGUE; DENTAL CROWNS; INDENTER MATERIAL; INDENTER SIZE;

BRITTLENESS; CRACK PROPAGATION; CYCLIC LOADS; GLASS; POLYCARBONATES; TUNGSTEN CARBIDE;

DENTAL MATERIALS;

ALUMINUM OXIDE; BIOMATERIAL; GLASS; INDENTER MATERIAL; POLYCARBONATE; UNCLASSIFIED DRUG;

ARTICLE; CAMERA; CERAMICS; DENTIN; PARTICLE SIZE; STRUCTURE ANALYSIS; TOOTH CROWN; YOUNG MODULUS;

ALUMINUM OXIDE; CERAMICS; DENTAL RESTORATION FAILURE; DENTAL VENEERS; GLASS; MECHANICS;

EID: 34347360629     PISSN: 15524973     EISSN: 15524981     Source Type: Journal    
DOI: 10.1002/jbm.b.30728     Document Type: Article

References (15)

1. Zhang Y, Bhowmick S, Lawn BR. Competing fracture modes in brittle materials subject to concentrated cyclic loading in liquid environments: Monoliths. J Mater Res 2005;20:2021-2029.
2. Bhowmick S, Zhang Y, Lawn BR. Competing fracture modes in brittle materials subject to concentrated cyclic loading in liquid environments: Bilayer structures. J Mater Res 2005;20:2792-2800.
3. Hermann I, Bhowmick S, Zhang Y, Lawn BR. Competing fracture modes in brittle materials subject to concentrated cyclic loading in liquid environments: Trilayer structures. J Mater Res 2006;21:512-521.
4. McLean JW. The Science and Art of Dental Ceramics, Vol. 1: The Nature of Dental Ceramics and Their Clinical Use. Chicago: Quintessence; 1979.
5. Kelly JR. Clinically relevant approach to failure testing of all-ceramic restorations. J Prosthet Dent 1999;81:652-661.
6. Lawn BR, Pajares A, Zhang Y, Deng Y, Polack M, Lloyd IK, Rekow ED, Thompson VP. Materials design in the performance of all-ceramic crowns. Biomaterials 2004;25:2885-2892.
7. Qasim T, Ford C, Bush MB, Hu X, Malament KA, Lawn BR. Margin cracks in brittle dome structures. J Biomed Mater Res B. In press.
8. Deng Y, Miranda P, Pajares A, Guiberteau F, Lawn BR. Fracture of ceramic/ceramic/polymer trilayers for biomechanical applications. J Biomed Mater Res A 2003;67:828-833.
9. Chai H, Lawn BR. Hydraulically pumped cone fracture in bilayers with brittle coatings. Ser Mater 2006;55:343-346.
10. Chai H, Lawn BR. Hydraulically pumped cone fractures in brittle solids. Acta Mater 2005;53:4237-4244.
11. Frank FC, Lawn BR. On the theory of Hertzian fracture. Proc R Soc Lond A 1967;299:291-306.
12. Peterson IM, Pajares A, Lawn BR, Thompson VP, Rekow ED. Mechanical characterization of dental ceramics using Hertzian contacts. J Dent Res 1998;77:589-602.
13. Kim DK, Jung Y-G, Peterson IM, Lawn BR. Cyclic fatigue of intrinsically brittle ceramics in contact with spheres. Acta Mater 1999;47:4711-4725.
14. Johnson KL, O'Connor JJ, Woodward AC. The effect of indenter elasticity on the Hertzian fracture of brittle materials. Proc R Soc Lond A 1973;334:95-117.
15. Langitan FB, Lawn BR. Hertzian fracture experiments on abraded glass surfaces as definitive evidence for an energy balance explanation of Auerbach's law. J Appl Phys 1969;40:4009-4017.