Underwater Dynamic Collapse of Sandwich Composite Structures
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Mechanics"
DOI: 10.1007/s11340-019-00470-x
Abstract: An experimental investigation is conducted to study the mechanics of underwater implosion of cylindrical bonded sandwich composite shells. Sandwich structures comprised of concentric carbon-fiber/epoxy shells with PVC foam cores of different densities are imploded in… read more here.
Keywords: collapse; sandwich composite; dynamic collapse; underwater dynamic ... See more keywords
Interlocking orthogrid: An efficient way to construct lightweight lattice-core sandwich composite structure
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.05.029
Abstract: Abstract To construct weight efficient aerospace sandwich structures, interlocked orthogrid sandwich composite panels reinforced by carbon fibers were designed, made and tested. The orthogrid is weight efficient in flatwise compression for its strength is greater… read more here.
Keywords: construct; interlocking orthogrid; lattice truss; sandwich composite ... See more keywords
Embodiment of dilatant fluids in fused-double-3D-mat sandwich composite panels and its effect on energy-absorption when subjected to high-velocity ballistic impact
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112588
Abstract: Abstract A new type of sandwich composite panel (SCP) is fabricated, with a novel combination of a core of fused-double-3D-mat composites made of E-glass sandwiched between layers of aramid -fibre mats for the efficient dissipation… read more here.
Keywords: energy; velocity; ballistic impact; fused double ... See more keywords
Vibration of FG-CNT and FG-GNP Sandwich Composite Coupled Conical-Cylindrical-Conical Shell
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114281
Abstract: Abstract In this paper, free vibration analysis of sandwich composite joined conical-cylindrical-conical shells is implemented using First-order Shear Deformation Theory (FSDT). The sandwich structure is made of three layers including two face sheets and one… read more here.
Keywords: sandwich composite; vibration cnt; cnt gnp; conical cylindrical ... See more keywords
Compression performance of column-cell sandwich composite
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.02.026
Abstract: Abstract A new sandwich structure which core is made of thin-walled semi-ellipsoidal shell is designed, column-cell sandwich composite was prepared by pre-panel preparation process. A series of quasi-static axial compression experiments were carried out on… read more here.
Keywords: compression; cell sandwich; sandwich composite; column cell ... See more keywords
The mechanical behavior of sandwich composite joints for ship structures
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2017.08.039
Abstract: Abstract Low density foam core sandwich composites are recerving increasing attention and application in marine engineering. In order to solve the damage failure problem of sandwich L-joints for ship structures, the ultimate strength and fatigue… read more here.
Keywords: fatigue life; mechanical behavior; behavior sandwich; ship structures ... See more keywords
Sustainable sandwich composite structures made from aluminium sheets and disposed bottle caps
Sign Up to like & getrecommendations! Published in 2017 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2017.08.013
Abstract: Abstract This work describes the development of a sustainable and low-cost sandwich composite structure made from aluminium skins and bonded to a tubular core with epoxy resin. The core is made from disposed plastic bottle… read more here.
Keywords: bottle; made aluminium; sustainable sandwich; composite structures ... See more keywords
The novel sandwich composite structure: a new detection strategy for the ultra-sensitive detection of cyclotrimethylenetrinitramine (RDX)
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac7059
Abstract: This study presents a novel sandwich composite structure that was designed for the ultra-sensitive detection of cyclotrimethylenetrinitramine (RDX). Au nanorod arrays (Au NRAs) were prepared and bound to 10−7 M 6-MNA as adsorption sites for… read more here.
Keywords: novel sandwich; sandwich composite; detection; composite structure ... See more keywords
A case study on the performance of repaired sandwich composite aeronautical structures in different failure characteristics under bending loading
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Composite Materials"
DOI: 10.1177/00219983231176795
Abstract: It is important to develop composite repair methods and investigate their performance against in-service and severe conditions due to high cost of composites, current environmental conscience and difficulties in composite recycling. In this study, the… read more here.
Keywords: sandwich composite; core; study performance; failure ... See more keywords
Low-velocity impact behavior of flexible sandwich composite with polyurethane grid sealing shear thickening fluid core
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636219837701
Abstract: In this study, a new type of flexible sandwich composite with nonwoven facesheets and core reinforced by polyurethane (PU) grid sealing shear thickening fluid (STF) has been presented. With the specific design, the STF was… read more here.
Keywords: impact; shear thickening; stf; grid sealing ... See more keywords
Experimental investigation on flexural performance of splicing glass fiber-reinforced polymer (GFRP)-Concrete-steel sandwich composite members
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Structural Engineering"
DOI: 10.1177/13694332221119875
Abstract: In practical engineering, fiber-reinforced polymer (FRP) tubes have limited lengths due to fabrication and transportation constraints. It is needed to develop reliable splices for FRP-concrete composite member. This paper focuses on the flexural performance of… read more here.
Keywords: fiber reinforced; sandwich composite; steel; composite members ... See more keywords