Results 11 to 20 of about 152,654 (191)

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

Effect of the Grip Angle on Off-Spin Bowling Performance Parameters, Analysed with a Smart Cricket Ball

open access: yesProceedings, 2018
In the off-spin bowling grip, the ball is clamped between index and middle fingers. Spin bowlers attempt to select a spread angle between these two fingers that achieves comfort and optimises performance.
Franz Konstantin Fuss   +2 more
doaj   +1 more source

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

The impact of zero insertion torque on flapless immediate implant placement in the maxilla (5 years follow up clinical study)

open access: yesJournal of Oral Medicine and Oral Surgery, 2022
Introduction: The achievement of good osseointegration in immediate implant placement can occur in the presence adequate primary stability. The insertion torque varies between cases depending on many factors.
Elian Samy, Salem Ahmed
doaj   +1 more source

Prosthetic Leg Model

open access: yesUndergraduate Journal of Mathematical Modeling: One + Two, 2020
The main goal of this paper is to introduce an imitated prosthetic leg model by analyzing the applied forces. Even though the model is based on the idea of a prosthetic leg, it is also applicable to people without disabilities.
Dang Nguyen
doaj   +1 more source

Noise mitigation in dual three-phase internal permanent magnet machines by injection of current harmonics

open access: yesThe Journal of Engineering, 2019
Steadily increasing power demands are linked with the ongoing process of electrifying the powertrain for dominant and pure electric vehicles. Fulfilling those requirements can be achieved by a multiphase approach which is implemented with a six-phase ...
Philipp Hollstegge   +2 more
doaj   +1 more source

Inertial Measurement Unit Based Hip Flexion Strength-Power Test for Sprinters

open access: yesFrontiers in Sports and Active Living, 2020
This study aimed to examine whether a recently developed inertial measurement unit (IMU)-based hip flexion strength-power test could be an indicator of sprint performance, step length (SL) and frequency (SF) during sprinting using sprinters. Sixteen well-
Ryu Nagahara, Munenori Murata
doaj   +1 more source

Fast and Accurate Traction Induction Machine Performance Calculation Method for Integrated Onboard Charging in Vehicle to Grid Application

open access: yesFrontiers in Energy Research, 2022
Reusing traction electric machine windings in electric vehicles as an integrated filtering inductor is a promising solution to reduce the size of the vehicle to grid (V2G) charging/discharging system.
Haiwei Cai   +5 more
doaj   +1 more source

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, Hyun-Woo Lee
openaire   +5 more sources

Steady Stokes flow past dumbbell shaped axially symmetric body of revolution: An analytic approach [PDF]

open access: yesTheoretical and Applied Mechanics, 2012
In this paper, the problem of steady Stokes flow past dumbbell-shaped axially symmetric isolated body of revolution about its axis of symmetry is considered by utilizing a method (Datta and Srivastava, 1999) based on body geometry under the ...
Srivastava Kumar Deepak   +2 more
doaj   +1 more source

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