Results 11 to 20 of about 11,461,097 (250)

Research on the multi-physics field coupling simulation of aero-rotor blade electrochemical machining

open access: yesScientific Reports, 2021
Aimed at the problem that the quality of the formation of aero-rotor blades with complex shaped structures is difficult to predict due to the coupling of each physical field in the process of electrochemical machining, a mathematical model of ...
Liang Huang   +6 more
doaj   +2 more sources

Three-dimensional numerical simulation of hydrogen-induced multi-field coupling behavior in cracked zircaloy cladding tubes

open access: yesNuclear Engineering and Technology, 2019
In the high-temperature and high-pressure irradiation environments, the multi-field coupling processes of hydrogen diffusion, hydride precipitation and mechanical deformation in Zircaloy cladding tubes occur.
Zhongjia Xia   +6 more
doaj   +2 more sources

Surface Integrity and Machining Mechanism of Al 7050 Induced by Multi-Physical Field Coupling in High-Speed Machining

open access: yesLubricants
Improving the surface quality and controlling the microstructure evolution of difficult-to-cut materials are always challenges in high-speed machining (HSM).
Wei Lu   +5 more
doaj   +2 more sources

Size-Dependent and Multi-Field Coupling Behavior of Layered Multiferroic Nanocomposites. [PDF]

open access: yesMaterials (Basel), 2019
The prediction of magnetoelectric (ME) coupling in nano-scaled multiferroic composites is significant for nano-devices. In this paper, we propose a nonlinear multi-field coupling model for ME effect in layered multiferroic nanocomposites based on the ...
Shi Y, Wang Y.
europepmc   +2 more sources

Multi-hazard Coupling Effects in Chemical Process Industry-Technical Report [PDF]

open access: yes, 2022
As one of the typical safety-critical systems, the chemical process industry (CPI) is congested with high-risk industrial processes, usually prone to the so-called multi-hazard coupling scenarios.
Tao, Zeng   +5 more
core   +1 more source

Atomistic-to-continuum coupling approximation of a one-dimensional toy model for density functional theory [PDF]

open access: yes, 2011
We consider an atomistic model defined through an interaction field satisfying a variational principle, and can therefore be considered a toy model of (orbital free) density functional theory. We investigate atomistic-to-continuum coupling mechanisms for
Ortner, C   +4 more
core   +2 more sources

A review of the research on physical and mechanical properties and constitutive model of rock under THMC multi-field coupling

open access: yes工程科学学报, 2020
The study of multi-field coupling of rocks has been carried out for decades, including the effects of single physical field, two-field coupling, and three-field coupling of rocks. However, the occurrence environment of rock mass in deep mining of mineral
Bing-qian YAN   +4 more
doaj   +1 more source

Nanofibrous membrane through multi-needle electrospinning with multi-physical field coupling

open access: yesMaterials Research Express, 2021
The mass electrospinning is the key way to promote the industrial application of nanofibrous membrane, in which the multi-parameter controlling is the challenge for the multi-needle electrospinning.
Ziming Zhu   +7 more
doaj   +1 more source

Multi-Physics Field Coupling Simulation of Induction Leveling Process

open access: yesShanghai Jiaotong Daxue xuebao, 2023
The electromagnetic induction leveling method has the characteristics of high efficiency and easy operation. It has a good application prospect in the thin plate leveling process.
LIU Xuyang, CAI Changru, ZHAO Yixi, JU Liyang
doaj   +1 more source

Friction torque field distribution of a permanent‐magnet spherical motor based on multi‐physical field coupling analysis

open access: yesIET Electric Power Applications, 2021
Non‐linear friction between the rotor and the rotor support mandrels would occur during the movement of the permanent‐magnet spherical motor (PMSpM).
Haolin Li   +4 more
doaj   +1 more source

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