The relationship between Shore hardness of elastomeric dental materials and Young's modulus

Dental Materials

Volumn 25, Issue 8, 2009, Pages 956-959

  Meththananda, Iranthi M ^a   Parker, Sandra ^a   Patel, Mangala P ^a   Braden, Michael ^a  

^a QUEEN MARY UNIVERSITY OF LONDON   (United Kingdom)

Author keywords

Elasticity; Elastomer; Mechanical testing; Shore A scale hardness; Silicone; Young's modulus

Indexed keywords

CALCULATED VALUES; HARDNESS MEASUREMENT; HARDNESS VALUES; LINING MATERIALS; MODIFIED EQUATION; MODULUS VALUES; NON DESTRUCTIVE; SHORE A SCALE HARDNESS; SHORE HARDNESS; STRESS DISTRIBUTION; TENSILE TESTS; VISCOELASTIC CREEP; YOUNG'S MODULUS;

DENTAL MATERIALS; DENTAL PROSTHESES; ELASTIC MODULI; ELASTICITY; ELASTOMERS; HARDNESS; MEASUREMENTS; MECHANICAL ENGINEERING; PLASTICS; RUBBER; SILICONES; STRESS CONCENTRATION; TENSILE TESTING;

HARDNESS TESTING;

BIOMEDICAL AND DENTAL MATERIALS; RESIN; SILASTIC;

ARTICLE; DENTAL CARE; DENTURE; HARDNESS; IMPREGUM; MATERIALS TESTING; METHODOLOGY; TENSILE STRENGTH; VISCOSITY; YOUNG MODULUS;

DENTAL IMPRESSION MATERIALS; DENTAL STRESS ANALYSIS; DENTURE LINERS; ELASTIC MODULUS; HARDNESS; MATERIALS TESTING; RESINS, SYNTHETIC; SILICONE ELASTOMERS; TENSILE STRENGTH; VISCOSITY;

EID: 67649373377     PISSN: 01095641     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dental.2009.02.001     Document Type: Article

References (20)

1. Anusavice K.J. Phillip's science of dental materials. 11th ed. (2003), Saunders, St. Louis
2. Mills R.W., Uhl A., Blackwell G.B., and Jandt K.D. High power LED arrays vs halogen light polymerisation of oral biomaterials. Barcol hardness, compressive strength & radiometric properties. Biomaterials 23 (2002) 2955-2963
3. Yap A.U., and Mok B.Y. Effects of professionally applied topical fluorides on surface hardness of composite based restoratives. Oper Dent 27 (2002) 576-581
4. Garcia-Godoy F., and Garcia-Godoy A. Effect of bleaching gels on the surface roughness, hardness and microphology of composites. Gen Dent 50 (2002) 247-250
5. Askeland D.R. The science and engineering of materials. 3rd ed. (1994), Wadsworth Publishing Co., Belmont
6. Tabor D. The hardness of metals. 1st ed. (1951), Clarendon Press, Oxford
7. Braden M. Deformation of amalgam by indenters. J Dent Res 47 (1968) 580-583
8. Renson C.E., and Braden M. The experimental deformation of human dentine by indenters. Arch Oral Biol 16 (1971) 563-572
9. Timoshenko S., and Goodier J.N. Theory of elasticity (1951), McGraw Hill, New York
10. Love A.E.H. The mathematical theory of elasticity. 4th ed. (1927), Cambridge University Press, Cambridge
11. Treloar L.R.G. Physics of rubber-like elasticity. 2nd ed. (1958), Oxford University Press, Oxford
12. Hertz J. Ges. Werk.Bd 1; 1881.
13. Gent A.N. On the relation between indentation hardness and Young's modulus. IRI Trans 34 (1958) 46-57
14. BS 903 Methods of testing vulcanised rubber Part 19 (1950) and Part A7 (1957).
15. Saber-sheik K., Clarke R.L., and Braden M. Viscoelastic properties of some soft lining materials. I. Effect of temperature. Biomaterials 20 (1999) 817-822
16. Braden M., and Clarke R.L. Visco-elastic properties of soft lining materials. J Dent Res 51 (1972) 1525-1528
17. Braden M., and Wilson A.D. Relation between stress relaxation and visco-elastic properties of dental materials. J Dent 10 (1982) 181-186
18. Teixeira E.R., Sato Y., Akagawa Y., and Shindoi N. A comparative evaluation of mandibular finite element models with different lengths and elements for implant biomechanics. J Oral Rehabil 25 (1998) 299-303
19. Palamara J.E., Palamara D., and Messer H.H. Strains in the marginal ridge during occlusal loading. Aust Dent J 47 (2002) 218-222
20. Geng J.P., Tan K.B., and Liu G.R. Application of finite element analysis in implant dentistry: a review of the literature. J Prosthet Dent 85 (2001) 585-598