Results 1 to 10 of about 147,834 (319)

Data distribution analysis on the reversibility in standard torque measurement

open access: yesMeasurement: Sensors, 2021
In this paper, the influence of reversibility on the uncertainty of torque measurement is studied. The reversibility distribution of the standard torque sensor is not a known common distribution, so its coverage factor k cannot be determined like other ...
Jile Jiang   +5 more
doaj   +1 more source

Small Horizontal Wind Turbine Design and Aerodynamic Analysis Using Q-Blade Software

open access: yesمجلة بغداد للعلوم, 2023
Wind energy is one of the most common and natural resources that play a huge role in energy sector, and due to the increasing demand to improve the efficiency of wind turbines and the development of the energy field, improvements have been made to ...
Othman K. Zidane, Yaseen H. Mahmood
doaj   +1 more source

Recent progress on the study of the transfer standard for micro/nano Newton force measurement in NIM, China

open access: yesMeasurement: Sensors, 2021
Two types of cantilevers are studied in this paper. One type is based on the piezoresistive design and the other type was the regular silicone based cantilevers.
Jile Jiang   +4 more
doaj   +1 more source

Analyzing Modeled Torque Profiles to Understand Scale-Dependent Active Muscle Responses in the Hip Joint

open access: yesBiomimetics, 2022
Animal locomotion is influenced by a combination of constituent joint torques (e.g., due to limb inertia and passive viscoelasticity), which determine the necessary muscular response to move the limb. Across animal size-scales, the relative contributions
Fletcher R. Young   +5 more
doaj   +1 more source

Entropic Torque [PDF]

open access: yesPhysical Review Letters, 2002
Quantitative predictions are presented of a depletion-induced torque and force acting on a single colloidal hard rod immersed in a solvent of hard spheres close to a planar hard wall. This torque and force, which are entirely of entropic origin, may play an important role for the key-lock principle, where a biological macromolecule (the key) is only ...
Roth, R.   +4 more
openaire   +5 more sources

Automated procedure for determination of friction grip and bearing joint strength used for space missions [PDF]

open access: yesINCAS Bulletin, 2018
This paper presents an algorithm that calculates the nominal torque for friction grip joints, followed by its implementation in a Microsoft Excel worksheet that is automated by a macro written in Visual Basic.
Stefan HOTHAZIE   +4 more
doaj   +1 more source

Casimir torque [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2006
8 pages, 4 figs, Submitted to Proc. of QFEXT'05, to appear in J.
J. C. Torres-Guzmán, W. Luis Mochán
openaire   +2 more sources

Orbital torque: Torque generation by orbital current injection [PDF]

open access: yesPhysical Review Research, 2020
We propose a mechanism of torque generation by injection of an orbital current, which we call $\textit{orbital torque}$. In a magnetic bilayer consisting of a nonmagnet (NM) and a ferromagnet (FM), we consider a situation where the spin-orbit coupling (SOC) is present only in the FM.
Dongwook Go, Dongwook Go, Hyun-Woo Lee
openaire   +5 more sources

RADIATIVE TORQUES ALIGNMENT IN THE PRESENCE OF PINWHEEL TORQUES [PDF]

open access: yesThe Astrophysical Journal, 2009
23 pages and 15 figures emulated ApJ style.
Thiem Hoang, Alex Lazarian
openaire   +3 more sources

Typical performance behavior of a Diesel cycle agricultural tractor engine with electronic injection management and turbocharger

open access: yesCiência Rural, 2021
: Over the past few years, changes have been observed in the behavior of typical performance curves, after higher technology has been incorporated into the agricultural tractor engines, either to satisfy the ceiling of the new pollutant gas emission ...
Rovian Bertinatto   +5 more
doaj   +1 more source

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