Results 101 to 110 of about 335,247 (386)

Effect of bending-twisting coupling on the compression and shear buckling strength of infinitely long plates [PDF]

open access: yes, 2018
This article describes the development of closed form polynomial equations for compression and shear buckling to assess the effect of Bending-Twisting coupling on infinitely long laminated plates with simply supported edges.
de Almeida, Sergio Frascino Muller   +1 more
core   +1 more source

Advances in Micro/Nanofiber‐Based Porous Materials for High‐Performance Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Micro/nanofiber porous materials have engendered great interest in the thermal insulation field. Herein, the structural designs, fabrication techniques, and applications of the micro/nanofiber thermal insulation materials are systematically summarized.
Xiaobao Gong   +5 more
wiley   +1 more source

Seismic energy dissipation performance of anti-buckling bracing and component composition parameters analysis [PDF]

open access: yesArchives of Civil Engineering
Through the finite element method, the finite element models of three kinds of buckling-restrained brace components: cross-shaped square steel tube support, cross-shaped circular steel tube support, and circular steel tube support are established.
Wei Zhang   +4 more
doaj   +1 more source

Additively Manufactured 3D Auxetic Metamaterials for Structurally Guided Capacitive and Resistive Tactile Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐architected auxetic metamaterial is used to construct capacitive and resistive tactile sensors via digital light processing‐based additive manufacturing. The inward deformation of the proposed structure under compression amplifies local strain, enhancing sensing performance.
Mingyu Kang   +3 more
wiley   +1 more source

Buckling strength of filament-wound cylinders under axial compression is investigated [PDF]

open access: yes, 1967
Analytical study was made of the effects of axial compression on buckling strength of filament-wound cylinders having diameter-to-wall thickness ratios of 167 to 643.

core   +1 more source

Impacts on foam stabilised composite structures: experimental and numerical study [PDF]

open access: yes, 2003
A dropweight tester is used to make low velocity tests on specific sandwich type structures. Sandwich are made of glass-epoxy skin and polyurethane foam core.
Barrau, Jean-Jacques   +2 more
core   +1 more source

Buckling and crushing behavior of foam-core hybrid composite sandwich columns under quasi-static edgewise compression

open access: yesJournal of Sandwich Structures and Materials, 2019
Buckling and crushing behavior of foam-core hybrid composite sandwich columns under edgewise compressive load is dealt in this study. Composite laminates with different stacking sequence configurations made of glass and Dyneema-woven fabrics and AL 2024 ...
A. Eyvazian   +5 more
semanticscholar   +1 more source

Dynamically Adaptive Wrinkle‐Structured Light‐Regulating Films for Energy‐Efficient Buildings

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, moisture‐responsive cellulose nanofibril/polyvinyl alcohol (CNF/PVA)‐glycerol film with switchable wrinkled surfaces for dynamic light regulation is developed. Compared to glass, it achieves tunable light diffusion for daylight harvesting, thermal regulation, and privacy control.
Jiaying Zhu   +8 more
wiley   +1 more source

Numerical analysis of the effect of torispherical head on the buckling of pressure vessel

open access: yesEngineering Transactions, 2014
The shape of end heads of a pressure vessel is usually torispherical. Buckling of this head is one of the most important points for designing of pressure vessels. This subject has been studied extensively since last years. In this field, the experimental
M. R. KHOSHRAVAN, A. RAHMANI
doaj   +1 more source

Buckling and Post-Buckling Behavior of Uniform and Variable-Density Lattice Columns Fabricated Using Additive Manufacturing

open access: yesMaterials, 2019
Lattice structures are known for their high strength-to-weight ratio, multiple functionalities, lightweight, stiffness, and energy absorption capabilities and potential applications in aerospace, automobile, and biomedical industry.
Aamer Nazir, A. Arshad, J. Jeng
semanticscholar   +1 more source

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