Parametric Study of Structurally Graded Core Junctions
Source abstract
Abstract
In practical sandwich structures it is often necessary to reinforce the core with high-strength inserts to facilitate concentrated loads. The junction between the main core and the core insert is a potential weak spot of the sandwich structure. In this study, this section of the sandwich structure is investigated using finite element analysis and the results are compared with experimental data. Furthermore, parameters concerning the shape of the core junction are investigated using the finite element method.
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Research context
OpenAlex topics: Mechanical Behavior of Composites · Composite Structure Analysis and Optimization · Mechanical stress and fatigue analysis
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Affiliations
Department of Mechanical Engineering, Aalborg University, Pontoppidanstræde 101, DK-9220 Aalborg Ø, Denmark,
Department of Mechanical Engineering, Aalborg University, Pontoppidanstræde 101, DK-9220 Aalborg Ø, Denmark
References (15)
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