Thermal Diffusivity in Finite Cylindrical Specimens of Dental Cements
- 1 December 1981
- journal article
- Published by SAGE Publications in Journal of Dental Research
- Vol. 60 (12) , 1972-1976
- https://doi.org/10.1177/00220345810600120801
Abstract
A procedure by which accurate thermal diffusivity values may be obtained from readily fabricated cylindrical specimens of restorative materials is described. Results obtained for polycarboxylate and glass ionomer cements are in the range 2-3 x 10-3 cm2 s-1 and are sensitive to compositional variables, including moisture content,Keywords
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