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Characteristics of the double-torsion test to determine the R-curve of ceramic materials
(2006-10-01)
Double-torsion tests were carried out on a commercial ceramic floor tile to verify whether this test is suitable for determining the R-curve of ceramics. The instantaneous crack length was obtained by means of compliance ...
Characteristics of the double-torsion test to determine the R-curve of ceramic materials
(2006-10-01)
Double-torsion tests were carried out on a commercial ceramic floor tile to verify whether this test is suitable for determining the R-curve of ceramics. The instantaneous crack length was obtained by means of compliance ...
Alternative dynamic torsion test to evaluate the elastic modulus of polymers
(Iop Publishing Ltd, 2020-09-01)
This work presents an alternative for the determination of the torsion modulus, G, of polymers. These materials may be subjected to shear stresses in some structural applications; thereby, the knowledge of G is of great ...
Finite Element Analysis of Shear Versus Torsion Adhesive Strength Tests for Dental Resin Composites
(BRILL ACADEMIC PUBLISHERS, 2009)
Stress distributions in torsion and wire-loop shear tests were compared using three-dimensional (3-D) linear-elastic finite element method, in an attempt to predict the ideal conditions for testing adhesive strength of ...
Study of the dimensions of double-torsion test specimens
(ABM, ABC, ABPol, 2008-09-01)
Double-torsion tests were carried out to ascertain whether a thin test specimen would affect the results of this test. The tests involved two test specimen sizes, one with a thickness five-fold greater than the particle ...
Study of the dimensions of double-torsion test specimens
(ABM, ABC, ABPol, 2008-09-01)
Double-torsion tests were carried out to ascertain whether a thin test specimen would affect the results of this test. The tests involved two test specimen sizes, one with a thickness five-fold greater than the particle ...
Evaluación del Endurecimiento de Barras de Acero y de Latón en Ensayos de Tracción y de Torsión Cíclica
(Centro de Información Tecnológica, 2005)
Diseño de máquina para ensayo de torsión
(Universidad EIABiomédica, Mecatrónica y MecánicaEnvigado (Antioquia, Colombia). Universidad EIA, 2013Ingeniería Mecatrónica, 2013)
El presente trabajo documenta el proceso de diseño de una máquina de ensayos de torsión para el uso potencial en universidades o establecimientos educativos, siguiendo las etapas declaradas en la metodología de diseño y ...