Topic
Sandwich-structured composite
About: Sandwich-structured composite is a research topic. Over the lifetime, 5853 publications have been published within this topic receiving 101126 citations.
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TL;DR: In this article, the tensile bond strength between the facesheet and the core was determined through the flatwise tension test, and fracture toughness of the bond line was measured through the double cantilever beam test.
61 citations
TL;DR: In this article, the effects of shear plane, density and adhesive joints on the shear stiffness and strength of balsa wood panels as well as the variation of ductility with respect to shear planes were evaluated.
61 citations
TL;DR: The sandwich panels consist of two stiff face sheets of aluminium, which are bonded to a very lightweight honeycomb composite as discussed by the authors, which is used in airplanes, railway cars and vehicles.
Abstract: Honeycomb composite structures are used in airplanes, railway cars and vehicles. The sandwich panels consist of two stiff face sheets of aluminium, which are bonded to a very lightweight honeycomb ...
61 citations
TL;DR: In this paper, a continuum model for evaluating partially composite insulated concrete sandwich panel deflections with discrete shear connectors due to differential volume changes such as those caused by differences in temperature between the wythes is evaluated.
Abstract: A continuum model for evaluating partially composite insulated concrete sandwich panel deflections with discrete shear connectors due to differential volume changes such as those caused by differences in temperature between the wythes is evaluated for accuracy by comparison with finite-element analysis. Design equations for computing these deflections are provided. Analysis of sample panels indicates that the continuum model provides acceptable accuracy for calculating thermal bowing of wall panels. The resulting equations show that, for long panels, the amount of thermal bowing in the panels is relatively insensitive to the stiffness of the connectors. This implies that long insulated sandwich panels with low connecting-layer stiffness will experience nearly the same amount of thermal bowing as fully composite panels.
61 citations
Patent•
23 Jan 1987
TL;DR: In this paper, the authors proposed composite panels having a plastic core of post-chlorinated polyvinylchloride or a mixture of the same with polyvinelchloride avoid these disadvantages.
Abstract: Composite panels with plastic core of polyvinylchloride and metal outer layers bonded to the core by means of adhesive layers, including those where flame retardant additives are incorporated in the plastic core, do not exhibit completely satisfactory properties for certain applications, in particular with respect to behavior under fire conditions viz., the creation of smoke. Composite panels having a plastic core of post-chlorinated polyvinylchloride or a mixture of the same with polyvinylchloride avoid these disadvantages.
61 citations