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Air-particle abrasion on zirconia ceramic using different protocols: Effects on biaxial flexural strength after cyclic loading, phase transformation and surface topography
(2013-10-01)
This study evaluated the effect of different air-particle abrasion protocols on the biaxial flexural strength and structural stability of zirconia ceramics. Zirconia ceramic specimens (ISO 6872) (Lava, 3M ESPE) were obtained ...
Biaxial bending of slender hsc columns and tubes filled with concrete under short- and long-term loads: ii) verification
(Universidad Nacional de Colombia - Facultad de Ingeniería, 2014-12-01)
An analytical method that calculates both the short- and long-term response of slender columns made of high-strength concrete (HSC) and of tubes filled with concrete with generalized end conditions that are subjected to ...
Estudio comparativo de la flexión biaxial de tres resinas fluidas: estudio in vitro
(Universidad Científica del SurPE, 2019)
OBJETIVO: Comparar la flexión biaxial de tres resinas fluidas Filtek Flow XT Z350 (3M ESPE), Filtek Flow Bulk (3M ESPE), Permaflo Pink (ULTRADENT). MATERIALES Y METODOS: Se utilizaron 15 barras de resina fluida por cada ...
Validación computacional de un método analítico para el diseño de vigas de sección no rectangular sometidas a flexión biaxial
(Universidad de Cuenca, 2020-07-28)
The bibliography that dealing with the reinforced concrete structural design beams focuses
mainly on the analysis of simple bending in elements that have a symmetrical cross section.
This article presents an analytical ...
Influência do substrato, cimento e envelhecimento na resistência a flexão biaxial do dissilicato de lítio
(Universidade Estadual Paulista (Unesp), 2017-11-10)
The aim of this research was to evaluate the biaxial flexural strength of a lithium disilicate ceramic (LD) cemented in different substrates (epoxy resin - G; or metal - M) with different cements (resin cement - P; or zinc ...
A critical view on biaxial and short-beam uniaxial flexural strength tests applied to resin composites using Weibull, fractographic and finite element analyses
(ELSEVIER SCI LTD, 2010)
Objective. To evaluate the biaxial and short-beam uniaxial strength tests applied to resin composites based upon their Weibull parameters, fractographic features and stress distribution. Methods. Disk- (15 mm x 1 mm) and ...
Determinación de un factor de incremento porcentual para el diseño de cimentaciones aisladas bidireccional, a través del método uniaxial equivalente en viviendas unifamiliares aporticadas
(2023-07)
In this research, a statistical analysis of the values obtained from the biaxial bending design for the different cases of proposed isolated foundations was performed, with the purpose of finding an equivalent percentage ...