Effects of the fillers on the interface strength of the hat-stiffened composite panel
Polymers and Polymer Composites, 2023 Hat-stiffened composite skins have been widely used in primary structures of aircraft components. The bonding strength at the stiffener-skin interface is critical to ensure the advanced load-bearing capacity of the stiffened skin, whereas, the deltoid ...
Longquan Liu, Zhongwei Guan
doaj +1 more source
Advances on manufacture methods for wide lightweight aluminium stiffened panels [PDF]
, 2022 Wide aluminium panels with stiffeners are extensively applied in aviation, bridge and marine structures due to their high stiffness and light-weighting.
Zhou, Wenbin +7 more
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Ultimate bearing capacity for steel sandwich panels under uniaxial compression
Zhongguo Jianchuan Yanjiu, 2020 [Objectives] In order to realize lightweight design of hull structure, the steel sandwich structure is used to replace the traditional stiffened structure to reduce the weight of hull structure on the premise of guaranteeing the load-bearing capacity of ...
LI Zhengjie +5 more
doaj +1 more source
Global behaviour of a composite stiffened panel in buckling. Part 1: Numerical modelling [PDF]
, 2011 The present study analyses an aircraft composite fuselage structure manufactured by the Liquid Resin Infusion (LRI) process and subjected to a compressive load.
Adrien Perret +5 more
core +1 more source
Overall buckling of lightweight stiffened panels using an adapted orthotropic plate method
, 2015 The ultimate longitudinal bending strength of thin plated steel structures such as box girder bridges and ship hulls can be determined using an incremental–iterative procedure known as the Smith progressive collapse method.
Downes, J., Dow, R.S., Benson, S.
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Fail-safe design of integral metallic aircraft structures reinforced by bonded crack retarders [PDF]
, 2009 This paper presents an investigation on the effectiveness of crack growth retarders bonded to integral metallic structures. The study was performed by both numerical modelling and experimental tests.
Irving, Phil E. +9 more
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Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
, 2021 Semi-analytical modeling of plates, shells, stiffened panels, single or multi ...
compmech, Saullo G P Castro
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Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction
Advanced Functional Materials, EarlyView.This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia +3 more
wiley +1 more source
Global behaviour of a composite stiffened panel in buckling. Part 2: Experimental investigation [PDF]
, 2012 The present study analyses an aircraft composite fuselage structure manufactured by the Liquid Resin Infusion (LRI) process and subjected to a compressive load.
Adrien Perret +7 more
core +1 more source