Results 71 to 80 of about 423,404 (290)

Current Distribution on a Rotating Disk Electrode [PDF]

open access: yesJournal of The Electrochemical Society, 1969
The radial variation of deposit thickness on a rotating disk electrode was measured for deposition of copper from a solution and . The results confirm the theory of nonuniform current distribution on such electrodes below the limiting current.
Marathe, Vinay, Newman, John.
openaire   +2 more sources

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

Radial Versus Cartesian Control Strategies to Stabilize the Nonlinear Whirling Motion of the Six-Pole Rotor-AMBs

open access: yesIEEE Access, 2020
Rotor active magnetic bearings system is the most efficient supporting technique of high-speed rotating machinery. This work aims to explore the dynamical behaviors of the 6-pole rotor active magnetic bearings system for the first time.
Nasser A. Saeed   +3 more
doaj   +1 more source

Unsteady flow of rotating Brinkman type fluid in moving disk

open access: yes, 2020
In this paper, the exact solution for unsteady flow of rotating Brinkman type fluid over a moving disk is investigated. The momentum governing equation is modelledin the form of Partial Differential Equation together with the initial and boundary ...
Khan, Ilyas   +4 more
core  

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

open access: yesAdvanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang   +4 more
wiley   +1 more source

Slip flow by a variable thickness rotating disk subject to magnetohydrodynamics

open access: yesResults in Physics, 2017
Objective of the present study is to determine the characteristics of magnetohydrodynamic flow by a rotating disk having variable thickness. At the fluid–solid interface we consider slip velocity. The governing nonlinear partial differential equations of
Maria Imtiaz   +3 more
doaj   +1 more source

Relativity and a Rotating Disk [PDF]

open access: yesScientific American, 1921
n ...
openaire   +2 more sources

Differentially Rotating Disks of Dust: Arbitrary Rotation Law [PDF]

open access: yesGeneral Relativity and Gravitation, 2001
23 pages, 3 figures, submitted to 'General Relativity and Gravitation'
openaire   +4 more sources

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

Observational features of thin accretion disk around rotating regular black hole

open access: yesEuropean Physical Journal C: Particles and Fields
Rotating regular black hole, as a promising extension beyond general relativity, offer a phenomenological model that resolves spacetime singularities.
Zhen Li
doaj   +1 more source

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