Results 251 to 260 of about 104,798 (304)

Three-Point Bending Test of Fiber Posts

Journal of Endodontics, 2001
Five different types of fiber posts (carbon fiber Composipost radio-opaque, quartz fiber Aestheti-Plus, carbon fiber Carbotech, glass fiber Light post, and silica fiber Snowpost) were submitted to a three-point bending test after being stored for 1 yr under three different conditions: dry storage at room temperature, storage in 37 degrees C water, and ...
Mannocci, F, Sherriff, M, Watson, T F
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Influence of support friction on three-point bend test

International Journal of Pressure Vessels and Piping, 1992
Abstract One of the most commonly used tests for the experimental determination of the stress intensity factor is the so-called three-point bend test which has been adopted as a standard test by the American Society for Testing and Materials. It has been verified that the actual boundary conditions, i.e.
Graciela N. Doz, Jorge D. Riera
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Testing of fibre-plastics composites in three-point bending

Composites, 1971
Abstract Bending tests involve a number of variables which can significantly affect their results and need to be considered particularly carefully when they are used to determine the mechanical properties of fibre-plastics composites. Test variables has been critically examined therefore, with particular reference to six different modes of supporting
R.M. Ogorkiewicz, P.E.R. Mucci
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A three point bend test for fibre-reinforced composites

Fibre Science and Technology, 1974
Abstract The effect of fabrication and testing variables on the three point bend testing of glass fibre-reinforced polyester resin composites has been investigated. The volume fraction of fibres in the composites, the specimen span-to-depth ratio and the overhang of the specimen beyond the outer loading nose were varied.
A.W. Christiansen, J. Lilley, J.B. Shortall   +2 more
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FEM Modelling Techniques for Three Point Bend Test of Rubber Composites

Materials Science Forum, 2018
This paper studies different modelling methodologies for a calculation of the three point bend test. Test samples are composed of a rubber matrix and either steel or textile cords reinforcement. Prior to the bending tests, all of the used materials including the matrix and the reinforcement were measured to find out their mechanical properties.
Jan Kledrowetz, Jakub Javořík, Rohitha Keerthiwansa, Pavel Nekoksa   +3 more
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Three-Point Bending Test in Brittle Materials

2003
Consider a standard Three-Point Bending (TPB) test carried out on a pre-notched specimen of brittle polymeric material (PMMA). The test geometry is shown in Figure 1, (with dimensions in mm):
A. Carpinteri, B. Chiaia, P. Cornetti
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Winkler boundary conditions for three-point bending tests on 1D nanomaterials

Nanotechnology, 2010
Bending tests with atomic force microscopes (AFM) is a common method for elasticity measurements on 1D nanomaterials. Interpretation of the force and deflection data is necessary to determine the Young's modulus of the tested material and has been done assuming either of two classic boundary conditions that represent two extreme possibilities for the ...
D, Gangadean, David N, McIlroy, Brian E, Faulkner, D Eric, Aston   +3 more
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The Three-Point Bend Test for Adhesive Joints

1984
Unless a large amount of degradation has occurred in the interfacial region of a metal-to-metal adhesive bond, the T-peel and wedge opening test usually provide only mode I information on the bulk adhesive. The single-lap shear test shows primarily mixed-mode failure.
N. T. McDevitt, W. L. Baun
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