On the effective shear modulus of composite honeycomb sandwich panels
نویسندگان
چکیده
منابع مشابه
investigation of effective parameters on the rigidity of light composite diaphragms (psscb) by fem
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modelling of the indentation behaviour of thermoplastic honeycomb sandwich panels
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Abstract The thermal analysis is performed on a heated Inconel 617 honeycomb-core sandwich panel. Sandwich panel is supported at its four edges with spar-like sub-structures that acted as heat sinks, which are generally not considered in the classical analysis. One side of the panel is subjected to a heat flux on the surface. Two types of surface heating were considered: (1) hexagonal honeycomb...
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Nomex honeycomb is used as the predominate core material in aerospace standard sandwich structure. To provide aerospace standard composite face sheets it is necessary to cure the sandwich structure in an autoclave at elevated pressure. The honeycomb material is capable of withstanding the forces experienced through its thickness, but the lateral forces applied by the elevated pressure cause a c...
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Fourteen composite honeycomb sandwich panels were tested to failure under compressive loading. The test specimens included panels with both eight and twenty-four ply graphite-bismaleimide composite facesheets and both titanium and graphite-polyimide core materials. The panels were designed to have the load introduced through fasteners attached to pairs of steel angles on the ends of the panels ...
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ژورنال
عنوان ژورنال: Scientific Technical Review
سال: 2016
ISSN: 1820-0206
DOI: 10.5937/str1604059r