This work highlights the potential of the analytical procedures for visualizing and quantifying multi-field coupling, offering deeper insights into the coupled interaction mechanisms and providing solutions for multi-field simulation.
Laser cladding is a non-equilibrium physical–chemical metallurgical process, and there are complex metallurgical phenomena such as the heat conduction, convection, mass transfer, and solid/liquid interface diffusion. The multi-field coupling in cladding determines the microstructure and morphology of the cladding layer. Quantitatively …
Wireless Power Transfer: Systems, Circuits, Standards, and ...
The safety and durability of lithium-ion batteries under mechanical constraints depend significantly on electrochemical, thermal, and mechanical fields in applications. Characterizing and quantifying the multi-field coupling behaviors requires interdisciplinary efforts.
1 Axiomatic principle of multi field coupling dynamics analysis Peng Yue1,2*, Jinghui Zhang2, Sibei Wei3, and Bin Chen3,4* 1 School of Physics and Optoelectronics, Ocean University of China, Qingdao, Shandong 266100, China 2School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, ...
Multi physical field coupling simulation analysis of power transformer vibration and noise Wang Hao 1 and Deng Xianzhe 1 Published under licence by IOP Publishing Ltd IOP Conference Series: Earth and Environmental Science, Volume 702, 2021 International Conference on Energy Engineering, New Energy Materials and Devices 15 …
Based on the mutual compensation of offshore wind energy and wave energy, a hybrid wind–wave power generation system can provide a highly cost-effective solution to the increasing demands for offshore power. To provide comprehensive guidance for future research, this study reviews the energy conversion and coupling technologies …
In this paper, a three-dimensional model of electrochemical-magnetic field-thermal coupling is formulated with lithium-ion pouch cells as the research focus, and the …
DOI: 10.1016/j.applthermaleng.2024.123218 Corpus ID: 269280674 Multi-field coupling in designing embedded microchannels for three-dimensional integrated chip: A topology optimization approach This article is …
Increasingly demanding performance standards and operating requirements are driving the growing interest on multi-field coupling technologies in gear transmission systems. Optimized factors of gear multi-field coupling technology are necessary to meet the high-speed and heavy-load capacity requirements of the gear transmission system …
The establishment of a multi-physical field coupling model of SRFB can be beneficial for the design, optimization, and reconstruction of flow field [21]. Notably, the numerical simulation analysis of SRFB is also in a nascent stage and has been mainly focused on the battery scale.
An electrochemical–thermomechanical model for the description of charging and discharging processes in lithium electrodes is presented. Multi-physics coupling is achieved through the constitutive relations, obtained within a consistent thermodynamic framework based on the definition of the free energy density, sum of …
Characterization and quantification of multi-field coupling in lithium-ion batteries under mechanical constraints. Xue Cai, Caiping Zhang, +3 authors. Weihan Li. …
In this work, we firstly established a multi-field coupled model for Li Bi liquid metal battery. Through this model, we compared and analyzed the various flow …
Multi-field chemo-mechanical procedure for the fracture mechanism in lithium-ion battery. • Monotonic charge process. The following implementation code shows how the crack driving state function D ̃ based on (37) is implemented for the phase-field problem in the case of the monothonic charge process .
This review article summarized the stress, chemistry, electricity, and temperature field dominated failure pathways in Ni-rich cathodes, and emphasized that the batteries failure is a multiple fields coupling with negative feedback process.
1. Introduction A large number of geotechnical engineering problems involve fluid–solid coupling, multi-field coupling and large deformation, such as rainfall-induced landslides, water and mud inrush in tunnels, and freeze–thaw cycles of frozen soil (Long et al., 2022, Liu et al., 2020; Zhou et al., 2021b).).
The safety and durability of lithium-ion batteries under mechanical constraints depend significantly on electrochemical, thermal, and mechanical fields in applications. Characterizing and quantifying the multi-field coupling behaviors requires interdisciplinary efforts. Here, we design experiments under mechanical constraints and introduce an in …
In this work, we firstly established a multi-field coupled model for Li‖Bi liquid metal battery. Through this model, we compared and analyzed the various flow …
Long CHEN, Quan XIA, Yi REN, Gaoping CAO, Jingyi QIU, Hao ZHANG. Research prospect on reliability of Li-ion battery packs under coupling of multiple physical fields[J]. Energy Storage Science and Technology, 2022, 11(7): 2316-2323.
With the advancement of Moore''s Law reaching its limits, advanced packaging technologies represented by Flip Chip (FC), Wafer-Level Packaging (WLP), System in Package (SiP), and 3D packaging have received significant attention. While advanced packaging has made breakthroughs in achieving high perfor …
The wireless chargers are designed based on this newly developed circuit which enables it to deliver power to smartphones and other small electronic devices wirelessly LT8418 100 V Half-Bridge GaN Driver LT8418 100 V …
With the advancement of Moore''s Law reaching its limits, advanced packaging technologies represented by Flip Chip (FC), Wafer-Level Packaging (WLP), System in Package (SiP), and 3D packaging have received significant attention. While advanced packaging has made breakthroughs in achieving high performance, …
To improve efficiency, multiple antennas and beamforming are adopted in Energous'' Mid Field Wattup technology, which concentrates the power in one direction as shown in Fig 2c. This technology can transmit power over 60 …
Based on the study of the relationship between micro and macro parameters in the actual microstructure of the electrodes, a new multi-scale multi-field coupling model of battery ...
Herein, we propose a multiscale theoretical model and algorithm realization using the coupling of the electrochemomechanical behaviors of the batteries, including ① …
Wireless power transfer: Applications, challenges, barriers ...
Based on the study of the relationship between micro and macro parameters in the actual microstructure of the electrodes, a new multi-scale multi-field coupling model of battery monomer is …
Wireless power transfer (WPT) technology makes it possible to supply power through an air-gap, without the need for current-carrying wires. One important technique of WPT technology is magnetic …