Paper Title:
Experimental Analysis of Polymerization Shrinkage of Dental Restoration Material in Cavities
  Abstract

The polymerization shrinkage of light-cured composite resin, a dental restoration material, was studied using three different experimental methods. Digital image correlation method was used to examine the shrinkage deformation on the free surface of artificial cylindrical cavities. X-ray CT images and the digital image correlation were employed to measure the shrinkage deformation in the cavities. The shrinkage force was measured at the floor of the cavity using a load-cell, and evaluated as functions of time and the depth of the cavity.

  Info
Periodical
Advanced Materials Research (Volumes 123-125)
Edited by
Joong Hee Lee
Pages
319-322
DOI
10.4028/www.scientific.net/AMR.123-125.319
Citation
K. Arakawa, "Experimental Analysis of Polymerization Shrinkage of Dental Restoration Material in Cavities", Advanced Materials Research, Vols. 123-125, pp. 319-322, 2010
Online since
August 2010
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Mei Juan Song, Ling Yun Wang, Rao Chuan Liu, Zhi Xiang Wang
Abstract:After superplastic tensile tests and quantitative analysis of cavity volume fraction, the damage evolution equation based on the law of the...
831
Authors: Xue Yi Zhang, Guang Ping Zou, Hong Liang Li
Abstract:Sacttering of SH-wave of combined deffectiveness which included single circular cavity and double linear cracks in elastic medium was...
825
Authors: Wei Wang, Shi Chao Liao, Peng Ding, Dong Zhu Chen
Abstract:Back-cavity of lining is a main factor resulting in tunnel defect. But as the concealment of the cavities behind linings, it is hard to judge...
1265
Authors: Xiao Peng Zhai, Yi Shan Lou, Bao Sheng He, Hui Ji
Chapter 17: Mechanical Behavior and Fracture
Abstract:Sand and fluid may both run into the wellbore during the production of loose sandstone reservoir, but cavities around the wellbore are prone...
2283
Authors: Zhi Gang Jiang, Dian Yi Song, Fei Liu
Chapter 15: Mechanical Behavior & Fracture
Abstract:A finite cylindrical cavity expansion model for metal targets was proposed in consideration of the lateral free boundary and strain-hardening...
2781