Relevance of 3D simulations and sandwich core topology for the modeling of honeycomb core sandwich panels undergoing interfacial crack propagation
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.03.067
Abstract: Abstract A recently developed cohesive zone traction-separation law, which includes the effects of fiber bridging in a novel way, is extended from 2D to 3D. The proposed cohesive model is applied to low fidelity (i.e.… read more here.
Keywords: core topology; core; topology; sandwich core ... See more keywords
Behaviour of continuous fibre composite sandwich core under low-velocity impact
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DOI: 10.1016/j.tws.2020.107157
Abstract: Abstract This article describes an experimental study of the impact behaviour of a novel composite corrugated core sandwich structure under low-velocity impact. Influences of geometric parameters of the novel sandwich core, such as thickness, height,… read more here.
Keywords: composite corrugated; low velocity; impact; velocity impact ... See more keywords