Results 101 to 110 of about 289,677 (323)
Механика машин, механизмов и материалов, 2012 In article the experimental analysis of laws of influence of the pressure caused by extracontact loading, on change of the moment of a friction and rolling resistance coefficient is carried out.
V.V. Komissarov
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Advanced Functional Materials, EarlyView.Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang +7 more
wiley +1 more source
3D discrete element modeling of concrete: study of the rolling resistance effects on the macroscopic constitutive behavior [PDF]
, 2013 The Discrete Element Method (DEM) is appropriate for modeling granular materials [14] but also cohesive materials as concrete when submitted to a severe loading such an impact leading to fractures or fragmentation in the continuum [1, 5, 6, 8 ...
Daudeville, L. +3 more
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In Use Determination of Aerodynamic and Rolling Resistances of Heavy-Duty Vehicles [PDF]
, 2021 Dimitrios Komnos +4 more
openalex +1 more source
Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley +1 more source
Micro Balloon Actuators for Aerodynamic Control [PDF]
, 1998 A robust, large-force, large-deflection micro balloon actuator for aerodynamic (manoeuvring) control of transonic aircraft has been developed. Using a novel process, high yield linear arrays of silicone balloons on a robust silicon substrate have been ...
Grosjean, C. +4 more
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Advanced Functional Materials, EarlyView.A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo +14 more
wiley +1 more source
Research on indentation rolling resistance of conveyor belts based on Hertzian contact theory
Jixie chuandongObjectiveControlling the indentation rolling resistance is an important way to reduce energy loss during the operation of high-capacity and long-distance belt conveyors.
JI Bin +4 more
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Student Understanding of Rotational and Rolling Motion Concepts [PDF]
, 2007 Provides pedagogical insight concerning learners' pre-conceptions and misconceptions about torque and rolling motion The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-006-235 ...
Lamont-Doherty Earth Observatory, Columbia University
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