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Polymerization stress, shrinkage and elastic modulus of current low-shrinkage restorative composites
(ELSEVIER SCI LTD, 2010)
Objective. To compare currently available low-shrinkage composites with others regarding polymerization stress, volumetric shrinkage (total and post-gel), shrinkage rate and elastic modulus. Methods. Seven BisGMA-based ...
Evaluation of the flexural strength and elastic modulus of resins used for temporary restorations reinforced with particulate glass fibre
(WILEY-BLACKWELLHOBOKEN, 2012)
Objective: The flexural strength and the elastic modulus of acrylic resins, Dencor, Duralay and Trim Plus II, were evaluated with and without the addition of silanised glass fibre. Materials and methods: To evaluate the ...
Elastic modulus and hardness of CaTiO3, CaCu3Ti4O12 and CaTiO3/CaCu3Ti4O12 mixture
(Elsevier B.V., 2010-05-31)
Three ceramic systems, CaTiO3 (CTO), CaCu3Ti4O12 (CCTO) and intermediate nonstoichiometric CaTiO3/CaCu3Ti4O12 mixtures (CTO.CCTO), were investigated and characterized. The ceramics were sintered at 1100 degrees C for 180 ...
Elastic modulus and hardness of CaTiO3, CaCu3Ti4O12 and CaTiO3/CaCu3Ti4O12 mixture
(Elsevier B.V., 2010-05-31)
Three ceramic systems, CaTiO3 (CTO), CaCu3Ti4O12 (CCTO) and intermediate nonstoichiometric CaTiO3/CaCu3Ti4O12 mixtures (CTO.CCTO), were investigated and characterized. The ceramics were sintered at 1100 degrees C for 180 ...
Influence of wood moisture content on modulus of elasticity on tension paralllel to the grain of brasilian species
(2012)
Periodically, when necessary, standard documents are revised in order to analyze inconsistencies and to include considerations according new realities verified. In this sense, aiming to quantify the wood moisture content ...
A new approach to measure the elasticity modulus for ceramics using the deformation energy method
(2016-08-01)
This paper presents an alternative method to measure the modulus of elasticity to traction, E, for relatively limited sample sizes. We constructed a measurement system with a Force sensor (FS) and a Rotation movement sensor ...
Remarks on orthotropic elastic models applied to wood
(2006-07-01)
Wood is generally considered an anisotropic material. In terms of engineering elastic models, wood is usually treated as an orthotropic material. This paper presents an analysis of two principal anisotropic elastic models ...
Remarks on orthotropic elastic models applied to wood
(2006-07-01)
Wood is generally considered an anisotropic material. In terms of engineering elastic models, wood is usually treated as an orthotropic material. This paper presents an analysis of two principal anisotropic elastic models ...
The position effect of structural Eucalyptus round timber on the flexural modulus of elasticity
(Associação Brasileira de Engenharia Agrícola (SBEA), 2011-12-01)
A madeira roliça possui grande emprego nas construções civis, desempenhando a função de vigas, colunas, fundações, postes para distribuição de energia elétrica, entre outras, apresentando a vantagem de não ser processada, ...