Results 101 to 110 of about 162,822 (295)
Jixie chuandong, 2002 The friction coefficient of two additives and two industry gear lubricant were investigated in the four ball tester,static and dynamic friction coefficient were investigated in stationary dynamic friction coefficient test machine.
夏延秋 +5 more
doaj
Loose packings of frictional spheres
, 2010 We have produced loose packings of cohesionless, frictional spheres by sequential deposition of highly-spherical, monodisperse particles through a fluid. By varying the properties of the fluid and the particles, we have identified the Stokes number (St) -
Attard +27 more
core +1 more source
THE COEFFICIENTS OF STATIC AND KINETIC FRICTION USING ARDUINO
Jurnal Pena SainsThe friction coefficient plays an essential role in various aspects of daily life. In transportation safety, the friction coefficient between vehicle tires and the road is critical for safety. In design and construction, friction between structural components contributes to building stability.
Rudi Hartono, Eka Cahya Prima
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Conductive Bonding and System Architectures for High‐Performance Flexible Electronics
Advanced Functional Materials, EarlyView.This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley +1 more source
PLoS ONETo improve the accuracy of the Hami melon discrete element model, the parameters of the Hami melon seed discrete element model were calibrated by combining practical experiments and simulation tests. The basic physical parameters of Hami melon seeds were
Yuan Wan +5 more
doaj +1 more source
The 2000 Tottori (Japan) earthquake: triggering of the largest aftershock and constraints on Dc. [PDF]
, 2008 The goal of this study is to investigate the effect of the static and dynamic stress changes on the triggering of faults under slip-dependent friction law.
Cotton, Fabrice +3 more
core +1 more source
Temperature Dependence of the Static Friction Coefficient of Common Recyclable Polymers
Journal of Undergraduate Reports in Physics, 2023 According to the classical adhesion explanation for the phenomenon of friction, the friction coefficient between two surfaces is defined as the ratio between the horizontal friction force exerted on each surface and the perpendicular normal force between each surface.
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Advanced Functional Materials, EarlyView.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
Irreversibble Bimolecular Reactions of Langevin Particles
, 2000 The reaction A+B --> B is studied when the reactants diffuse in phase space, i.e. their dynamics is described by the Langevin equation. The steady-state rate constants are calculated for both the target (static A and mobile B's) and trapping (mobile A ...
Berezhkovskii, A. M. +2 more
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Novel Functional Materials via 3D Printing by Vat Photopolymerization
Advanced Functional Materials, EarlyView.This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov +3 more
wiley +1 more source