Young's modulus and Poisson ratio of composite materials: Influence of wet and dry storage

被引:4
|
作者
Lourenco, Ana Lucia [1 ,2 ]
De Jager, Niek [1 ,2 ]
Prochnow, Catina [3 ]
Milbrandt Dutra, Danilo Antonio [3 ]
Kleverlaan, Cornelis J. [1 ,2 ]
机构
[1] Univ Amsterdam, Acad Ctr Dent Amsterdam ACTA, Dept Dent Mat Sci, Amsterdam, Netherlands
[2] Vrije Univ Amsterdam, Amsterdam, Netherlands
[3] Fed Univ Santa Maria UFSM, Fac Dent, Oral Sci Prosthodont Units, Santa Maria, RS, Brazil
关键词
Dental materials; Storage conditions; Elastic properties; Test methods; ELASTIC PROPERTIES; RESIN COMPOSITES; MECHANICAL-PROPERTIES; CLINICAL-EVALUATION; RESTORATIONS; PERFORMANCE; DENTIN;
D O I
10.4012/dmj.2019-165
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
In the oral environment dental materials are subject to a wet condition what might in time change their elastic properties. In this article, we evaluated the influence of the storage condition (dry versus wet) on the Young's modulus and the Poisson ratio in compression of three composite materials. The data of the Young's modulus and Poisson ratio published of dental composite materials are not always comparable, due to different test methods and sample dimensions influencing the results. Therefore, we established the degree of exactness of the results out of the test set-up used. Since the present study depicted differences of the properties after dry and wet storage, the elastic properties should be measured after wet storage. The bonding between the matrix and the filler particles showed to have an influence on the elastic properties and on the influence of a wet environment.
引用
收藏
页码:657 / 663
页数:7
相关论文
共 50 条
  • [1] Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
    H. X. Zhu
    T. X. Fan
    D. Zhang
    [J]. Scientific Reports, 5
  • [2] Composite materials with enhanced dimensionless Young's modulus and desired Poisson's ratio
    Zhu, H. X.
    Fan, T. X.
    Zhang, D.
    [J]. SCIENTIFIC REPORTS, 2015, 5
  • [3] On the extreme values of Young's modulus, the shear modulus, and Poisson's ratio for cubic materials
    Hayes, M
    Shuvalov, A
    [J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1998, 65 (03): : 786 - 787
  • [4] EFFECTIVE YOUNG MODULUS AND POISSON RATIO FOR THE PARTICULATE COMPOSITE
    BARTA, S
    [J]. JOURNAL OF APPLIED PHYSICS, 1994, 75 (07) : 3258 - 3263
  • [5] Influence of porosity on Young's modulus and Poisson's ratio in alumina ceramics
    Asmani, M
    Kermel, C
    Leriche, A
    Ourak, M
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2001, 21 (08) : 1081 - 1086
  • [6] Young's Modulus and Poisson's Ratio for spruce
    Carrington, H
    [J]. PHILOSOPHICAL MAGAZINE, 1922, 43 (257): : 871 - +
  • [7] Young's modulus, Poisson's ratio, and nanoscale deformation fields of MEMS materials
    Chasiotis, I
    Cho, SW
    Friedmann, TA
    Sullivan, JP
    [J]. THIN FILMS-STRESSES AND MECHANICAL PROPERTIES X, 2004, 795 : 461 - 466
  • [8] Simultaneous determination of the Young's modulus and Poisson's ratio in micro/nano materials
    Li, Lijie
    Gomes, Joao
    Brown, Gordon
    Uttamchandani, Deepak
    Pan, Wenke
    Weiland, Dominik
    Begbie, Mark
    Lowrie, Craig
    Desmulliez, Marc P. Y.
    [J]. JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2009, 19 (12)
  • [9] New optical method for determining Poisson's ratio/Young's modulus for transparent materials
    Younis, NT
    [J]. OPTICAL ENGINEERING, 2002, 41 (02) : 471 - 478
  • [10] Determination of Young's modulus and Poisson's ratio for coatings
    Liu, Shuangbiao
    Wang, Q. Jane
    [J]. SURFACE & COATINGS TECHNOLOGY, 2007, 201 (14): : 6470 - 6477