Results 1 to 10 of about 10,797 (117)
A Refined Zigzag Beam Theory for Composite and Sandwich Beams [PDF]
Journal of Composite Materials, 2009 A new refined theory for laminated composite and sandwich beams that contains the kinematics of the Timoshenko Beam Theory as a proper baseline subset is presented. This variationally consistent theory is derived from the virtual work principle and employs a novel piecewise linear zigzag function that provides a more realistic representation of the ...
Marco Gherlone +2 more
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Failure Modes of Composite Sandwich Beams
Theoretical and Applied Mechanics, 2008 A thorough investigation of failure behavior of composite sandwich beams under three-and four-point bending was undertaken. The beams were made of unidirectional carbon/epoxy facings and a PVC closed-cell foam core. The constituent materials were fully characterized and in the case of the foam core, failure envelopes were developed for general two ...
Gdoutos E., Daniel I.M.
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Failure of Composite Sandwich Beams [PDF]
Advanced Composites Letters, 2002 A thorough investigation of failure behaviour of composite sandwich beams under three- and four-point bending was undertaken. The beams were made of unidirectional carbon/epoxy facings and a PVC closed-cell foam core. The constituent materials were fully characterised and in the case of the foam core, failure envelopes were developed for general two ...
I. M. Daniel, E. E. Gdoutos, K.-A. Wang
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Acta Physica Sinica, 1955 Bending of sandwich beams has been treated as a non-linear problem. The non-linearity is called forth by the distributed thrust in the compression face. The non-linear differential equations for cantilevered sandwich beams with concentrated load at end are solved by using load parameter power series.
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Journal of the Japan Society for Composite Materials, 1978 The investigation on the deflection of sandwich beams is of prime importance for the reasonable evaluation of the structural efficiency. The multi-layer built-up theory in which a sandwich beam is assumed as a laminated beam with three layers can be applied satisfactorily to the analysis of sandwich type beams used for house building components ...
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Damping and Stiffness Analysis of Sandwich Beam with 3D-Printed Honeycomb Core Filled with Magnetorheological Elastomer (MRE): An Experimental Approach. [PDF]
Polymers (Basel), 2023 Sharif U +6 more
europepmc +1 more source
Determination of Frequency-Dependent Shear Modulus of Viscoelastic Layer via a Constrained Sandwich Beam. [PDF]
Polymers (Basel), 2022 Kang L, Sun C, Liu H, Liu B.
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A verified analytical sandwich beam model for soft and hard cores: comparison to existing analytical models and finite element calculations. [PDF]
Acta Mech, 2023 Schoeftner J.
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Flexural Response of Degraded Polyurethane Foam Core Sandwich Beam with Initial Crack between Facesheet and Core. [PDF]
Materials (Basel), 2020 Dhaliwal GS, Newaz GM.
europepmc +1 more source