Results 31 to 40 of about 34,497 (265)
Influence of plywood grain direction on sandwich panel bending properties [PDF]
Drvna Industrija, 2009 This paper investigates the influence of plywood grain direction on bending properties of a sandwich panel, as well as on stress distribution in each layer.
Jaroslav Kljak +2 more
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Metals, 2020 The design of lightweight sandwich structures with high specific strength and energy absorption capability is valuable for weight sensitive applications.
Leilei Yan +3 more
doaj +1 more source
Hygrothermal Deformation of Composite Sandwich Panels [PDF]
Advanced Composites Letters, 2000 Coefficients of thermal and moisture expansion (CTE and CME) can be predicted for many composite laminates and sandwich panels. Core and adhesive properties, such as geometry and stiffness are important variables. Laminate theory is augmented with a modified model for anisotropic core properties to predict the CTE and CME of sandwich panels. Procedures
Ernest G. Wolff +2 more
openaire +1 more source
FEBS Open Bio, EarlyView.We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli +3 more
wiley +1 more source
3D Energy Absorption Diagram Construction of Paper Honeycomb Sandwich Panel
Shock and Vibration, 2018 Paper honeycomb sandwich panel is an environment-sensitive material. Its cushioning property is closely related to its structural factors, the temperature and humidity, random shocks, and vibration events in the logistics environment.
Dongmei Wang, Ziyou Bai, Qianghua Liao
doaj +1 more source
A Particle Reinforced Gradient Honeycomb Sandwich Panel for Broadband Sound Insulation
Mathematics, 2023 The sound insulation capacity of traditional sound insulation boards is limited by the law of mass, and any improvement in sound insulation capacity contradicts the demand for light weight.
Geman Shi +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
The Explosion Resistance of Double-layer Honeycomb Sandwich Panel Under Blast Load
Taiyuan Ligong Daxue xuebao, 2021 In order to deeply analyze the influence of core layer size parameters on the anti-explosion performance of sandwich panel under explosive load, on the basis of the fiber-reinforced three-layer honeycomb sandwich structure, the dynamic response of the ...
Xiangjiang ZHAO +4 more
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Homogenization of corrugated core sandwich panels [PDF]
Composite Structures, 2003 The present work is devoted to the computation of the effective properties of corrugated core sandwich panels. Due to their periodic structure, the homogenization theory is used, based on the asymptotic expansion method. At the leading order, an equivalent Kirchhoff-Love homogeneous plate is derived, with an overall behavior obtained from basic cell ...
Buannic, Natacha +2 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi +3 more
wiley +1 more source