Results 1 to 10 of about 5,402,366 (275)

The influence changing of Nuclear Potential on Quasi-Elastic Scattering in 16O+160Gd and 12C+197Au Systems

open access: yesEast European Journal of Physics, 2023
In this research, the effect of changing the potential depth V0 on the Quasi-elastic scattering and barrier distribution calculations have been studied using Wood-Saxon (WS) potential for 16O+160Gd and 12C+197Au systems. The chi square (χ2) is applied to
Farah J. Hamood, Khalid S. Jassim
doaj   +1 more source

Balancing of Coupled Piezoelectric NEMS Resonators

open access: yesFrontiers in Mechanical Engineering, 2021
Micro and Nano Electro Mechanical systems (M/NEMS) have a lot of potential to be used for sensing in different schemes and operation modes. We focus here on the use of coupled resonators for sensing and address the major limitation that these systems ...
J. Fan   +4 more
doaj   +1 more source

Design of a Multi-Mode Mechanical Finger Based on Linkage and Tendon Fusion Transmission

open access: yesBiomimetics, 2023
Today, most humanoid mechanical fingers use an underactuated mechanism driven by linkages or tendons, with only a single and fixed grasping trajectory.
Yi Zhang   +3 more
doaj   +1 more source

Dynamical fluctuations of a tracer coupled to active and passive particles

open access: yesJournal of Physics: Complexity, 2023
We study the induced dynamics of an inertial tracer particle elastically coupled to passive or active Brownian particles. We integrate out the environment degrees of freedom to obtain the exact effective equation of the tracer—a generalized Langevin ...
Ion Santra
doaj   +1 more source

MULTIPHYSICS MODELING OF PRECURSORS IN MOLTEN SALT FAST REACTORS USING PROTEUS AND Nek5000 [PDF]

open access: yesEPJ Web of Conferences, 2021
The goal of this work was to calculate the impact of the delayed neutron precursor drift in fast spectrum Molten Salt Reactors (MSRs) using coupled solutions from the neutronics code PROTEUS and the computational fluid dynamics code Nek5000. Specifically,
Feng B.   +8 more
doaj   +1 more source

Coupled effect of particle size of the source materials and calcination temperature on the direct synthesis of hydroxyapatite

open access: yesRoyal Society Open Science, 2021
We report the effect of controlled particle size (obtained by using 80, 100, 120, 140 and 200 mesh) of the source materials on the synthesis of a well-known biomaterial, hydroxyapatite (Hap).
Md. Sahadat Hossain   +5 more
doaj   +1 more source

Acute and Chronic Workload Ratios of Perceived Exertion, Global Positioning System, and Running-Based Variables Between Starters and Non-starters: A Male Professional Team Study

open access: yesFrontiers in Psychology, 2022
The study aim was 2-fold (i) to describe and compare the in-season variations of acute: chronic workload ratio (ACWR) coupled, ACWR uncoupled, and exponentially weighted moving average (EWMA) through session-rated perceived exertion (s-RPE), total ...
Hadi Nobari   +9 more
doaj   +1 more source

Application of compounded separated heat-pipe in the waste heat recovery of the produced crude oil

open access: yesYou-qi chuyun, 2020
The produced liquid of heavy oil extracted by the Steam Assisted Gravity Drainage (SAGD) technology has a high temperature and great energy-saving potential in heat recovery.
Haixia HE   +4 more
doaj   +1 more source

Kendali Motor Sangkar Tupai 3 Phasa berbasis Indirect Field Oriented Control (IFOC) dengan PID Controller

open access: yesJurnal Elkomika, 2023
ABSTRAK Dunia industri sekarang banyak menggunakan motor sangkar tupai 3 phasa, karena memiliki kehandalan yang tinggi, tetapi motor sangkar tupai 3 phasa mempunyai beberapa kekurangan yaitu sukar untuk menjaga pada kecepatan konstan pada saat adanya ...
ERA PURWANTO   +2 more
doaj   +1 more source

Representation of Waves of Displacements and Micro-rotations by Systems of the Screw Vector Fields [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2020
The present study concerns the coupled vector differential equations of the linear theory of micropolar elasticity formulated in terms of displacements and micro-rotations in the case of a harmonic dependence of the physical fields on time. The system is
Radaev, Yurii Nickolaevich
doaj   +1 more source

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