Results 91 to 100 of about 18,596,180 (276)
Comparison Of The Quasi-Static Method And The Dynamic Method For Simulating Fracture Processes In Concrete [PDF]
, 2008 Concrete is heterogeneous and usually described as a three-phase material, where matrix, aggregate and interface are distinguished. To take this heterogeneity into consideration, the Generalized Beam (GB) lattice model is adopted. The GB lattice model is
Liu, JX (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China. +3 more
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Quasi-static Optical Parametric Amplification
, 2021 High-gain optical parametric amplification is an important nonlinear process used both as a source of coherent infrared light and as a source of nonclassical light.
Marc Jankowski (8043689) +6 more
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Advanced Functional Materials, EarlyView.A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley +1 more source
Two-dimensional unsteady waves in an electromagnetoelastic sphere
Учёные записки Казанского университета: Серия Физико-математические науки, 2017 The propagation of unsteady kinematic or electromagnetic perturbations in an isotropic ball given on its surface has been studied. Along with the Maxwell equations and the linearized Ohm's law, we have studied the linear equations of motion for an ...
V.A. Vestyak, D.V. Tarlakovskii
doaj
Origami Metamaterials Based on Low-Melting-Point Alloy Phase Transition: Breaking the Trade-Off Between Reusability and Energy Absorption Quality. [PDF]
Adv Sci (Weinh)This work presents an origami metamaterial that integrates a low‐melting‐point alloy skeleton into an elastomeric shell. It dissipates energy through the metal's plastic deformation and recovers through the solid–liquid phase transition of the alloy together with the hyperelasticity of the shell.
Liu Y +5 more
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Advanced Functional Materials, EarlyView.We investigate size‐dependent CO selectivity on Ag nanoparticles, where optimized Ag loading achieves nearly 100% Faradaic Efficiency for CO at −100 mA·cm−2. In situ SERS and XPS reveal the crucial role of optimized loading in catalytic performance. The Ag/C catalyst further exhibits bifunctional activity, enabling efficient electrolysis of CO2 and ...
Venkata S. R. K. Tandava +16 more
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Baozha yu ChongjiTo further explore the influence of interstitial C atom on the strain rate effect and temperature effect of CoCrNi-based medium-entropy alloy, the compression mechanical behavior, microstructure evolution and deformation mechanism of CoCrNiSi0.3C0.048 ...
Qiang WANG +3 more
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Integer-Valued Time Series. [PDF]
This thesis adresses statistical problems in econometrics. The first part contributes statistical methodology for nonnegative integer-valued time series.
Akker, R. van den
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Static-Analysis-study/home: v1.0.0
<p><strong>Full Changelog</strong>: https://github.com/Static-Analysis-study/home/commits/v1.0.0</p ...
Static-Analysis-study
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