Results 41 to 50 of about 1,176,450 (305)
Analysis and evaluation of mechanical performance of reinforced sandwich structures: X-CorTM and K-CorTM [PDF]
, 2005 X-CorTM and K-CorTM are foam based lightweight structural cores reinforced with ZFiber ® rods oriented in a truss pattern. They can generate sandwich structures which possess strength- and stiffness-to-weight ratios such to compete with aerospace grade
Marasco, Andrea I.
core +4 more sources
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
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
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
Dynamic response of full-scale sandwich composite structures subject to air-blast loading [PDF]
, 2011 Glass-fibre reinforced polymer (GFRP) sandwich structures (1.6 m × 1.3 m) were subject to 30 kg charges of C4 explosive at stand-off distances 8–14 m.
J.P. Dear +6 more
core +1 more source
FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +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
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
The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity
FEBS Open Bio, EarlyView.Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav +4 more
wiley +1 more source
Combined shear/compression structural testing of asymmetric sandwich structures [PDF]
, 2004 Asymmetric sandwich technology can be applied in the design of lightweight, non-pressurized aeronautical structures such as those of helicopters. A test rig of asymmetric sandwich structures subjected to compression/shear loads was designed, validated ...
Barrau, Jean-Jacques +3 more
core +1 more source