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2621“…MFe(2)O(4) (M = Co, Cu, Mn, Ni, Zn) nanosized ferrites present good magnetic (high coercivity, high anisotropy, high Curie temperature, moderate saturation magnetization), electrical (high electrical resistance, low eddy current losses), mechanical (significant mechanical hardness), and chemical (chemical stability, rich redox chemistry) properties that make them suitable for potential applications in the field of magnetic and dielectric materials, photoluminescence, catalysis, photocatalysis, water decontamination, pigments, corrosion protection, sensors, antimicrobial agents, and biomedicine.…”
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2622por Yang, Mingxi, Smyth, Timothy J., Kitidis, Vassilis, Brown, Ian J., Wohl, Charel, Yelland, Margaret J., Bell, Thomas G.“…In this study we measured K(660) with the eddy covariance technique during a ~ 11,000 km long Southern Ocean transect. …”
Publicado 2021
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2623por Li, Yitai, Qin, Weiou, Yu, Shuyuan, La, Jun, Fu, Yaokun, Li, Jidong, Yang, Wenchao, Zhan, Yongzhong“…After aging, the hardness of samples was measured by a Vickers micro-hardness tester, and the electrical conductivities were obtained using the eddy current method. The results show that the steady phase η and metastable phase η′ are precipitated in the grain boundary of 7N01 aluminum alloy after non-isothermal aging, and their distribution is discontinuous. …”
Publicado 2021
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2624por Li, Xiaofeng, Liu, Bin, Zheng, Gang, Ren, Yibin, Zhang, Shuangshang, Liu, Yingjie, Gao, Le, Liu, Yuhai, Zhang, Bin, Wang, Fan“…In this review paper, we first systematically reviewed two deep-learning frameworks that carry out ocean remote-sensing-image classifications and then presented eight typical applications in ocean internal-wave/eddy/oil-spill/coastal-inundation/sea-ice/green-algae/ship/coral-reef mapping from different types of ocean remote-sensing imagery to show how effective these deep-learning frameworks are. …”
Publicado 2020
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2625por Łosiewicz, Bożena, Osak, Patrycja, Maszybrocka, Joanna, Kubisztal, Julian, Bogunia, Sylwia, Ratajczak, Patryk, Aniołek, Krzysztof“…The physicochemical characteristics of the ECAD-derived coatings was carried out using SEM, EDS, FTIR, 2D roughness profiles, and amplitude sensitive eddy current method. It was showed that amorphous calcium phosphate (ACP) coatings can be obtained at a potential −1.5 to −10 V for 10 to 60 min at 20 to 70 °C. …”
Publicado 2021
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2626“…The large eddy simulation method combined with the Eulerian stochastic field approach has been used to study excited lifted hydrogen flames in a stream of hot co-flow in a configuration closely corresponding to the so-called Cabra flame. …”
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2627“…Here, we quantify CFE by combining observations from a globally distributed network of eddy covariance measurements with an analytical framework based on three well-established photosynthetic optimization theories. …”
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2628por Freire, Antonio Sérgio C., Vitorino, Maria Isabel, de Souza, Adriano Marlisson L., Germano, Michell Fontenelle“…Global radiation (Rg), net radiation (Rn), temperature, relative humidity, precipitation, horizontal wind speed and direction, as well as turbulent flows of sensible heat (H), latent heat (LE), and carbon (f_CO(2)) were recorded using eddy covariance, a system for studying turbulent flows of heat and gases in the atmosphere. …”
Publicado 2021
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2629“…The excellent performance of this hybrid can mainly be attributed to its ideal matching of magnetic loss and dielectric loss, interfacial polarizations, eddy current loss and interface relaxation. This new material has the potential to be a superior electromagnetic wave absorber or applied as a functional filler to modify resin matrices.…”
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2630“…In this paper, the phosphating process and polyimide (PI) insulation coating is applied to Fe-Si-Cr SMCs to reduce the core loss, including hysteresis loss and eddy current loss. The microstructure and composition of Fe-Si-Cr powders were analyzed by SEM, XRD, and Fourier-transform infrared spectra, respectively. …”
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2631“…The frequency-dependent eddy current loss is also considered and incorporated into the complex permeability of giant magnetostrictive materials. …”
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2632“…The present study hence investigates the morphology of precipitating marine cumulus convection using large‐eddy‐simulation experiments with zonal forward and backward shear and without shear. …”
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2633por Nussbaum, Jennifer, Dietrich, Benjamin E., Wilm, Bertram J., Pruessmann, Klaas P.“…RESULTS: Pronounced thermal effects are observed in the time resolved transfer functions, largely attributable to in‐coil eddy currents and mechanical resonances. Thermal modeling is found to capture these effects well. …”
Publicado 2021
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2634por Arduino, Alessandro, Bottauscio, Oriano, Chiampi, Mario, Zanovello, Umberto, Zilberti, Luca“…Furthermore, the conducted analysis shows that the power dissipated into the implant by the induced eddy currents is a dosimetric quantity that estimates well the maximum temperature increase in the tissues surrounding the implant. …”
Publicado 2022
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2635por Clemens, Christoph, Jobst, Annette, Radschun, Mario, Himmel, Jörg, Kanoun, Olfa, Quirmbach, Markus“…The sensor is based on the eddy current principle and evaluates the frequency of an electrical resonant circuit. …”
Publicado 2022
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2636por Seco, Roger, Holst, Thomas, Davie-Martin, Cleo L., Simin, Tihomir, Guenther, Alex, Pirk, Norbert, Rinne, Janne, Rinnan, Riikka“…Our unique dataset of direct eddy covariance ecosystem-level isoprene measurements in two contrasting ecosystems exhibited Q(10) (the factor by which the emission rate increases with a 10 °C rise in temperature) temperature coefficients of up to 20.8, that is, 3.5 times the Q(10) of 5.9 derived from the equivalent model calculations. …”
Publicado 2022
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2637por Tao, Hai, Alawi, Omer A., Hussein, Omar A., Ahmed, Waqar, Abdelrazek, Ali H., Homod, Raad Z., Eltaweel, Mahmoud, Falah, Mayadah W., Al-Ansari, Nadhir, Yaseen, Zaher Mundher“…The physical model was solved numerically via a two-equation eddy-viscosity model (SST k-omega turbulence). GNPs-SDBS@DW and GNPs-COOH@DW nanofluids with concentrations (0.025 wt.%, 0.05 wt.% and 0.1 wt.%) were considered in this study. …”
Publicado 2022
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2638Improving brain B(0) shimming using an easy and accessible multi-coil shim array at ultra-high fieldpor Boer, Vincent Oltman, Pedersen, Jan Ole, Arango, Nick, Kuang, Irene, Stockmann, Jason, Petersen, Esben Thade“…With this, the eight-channel array performed similar to third-order dynamic shimming (without the need for higher order eddy current compensation). More complex shim arrays with 32 and 48 channels performed better, but require a dedicated RF coil. …”
Publicado 2022
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2639“…Unfortunately, no closed solution for most of the physical quantities exists, since this principle is based on eddy currents, which are rather complex to calculate for the given geometry. …”
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2640por Zhang, Junyi, Wang, Xiao, Li, Xiaona, Zheng, Yuehong, Liu, Renwei, Luan, Junhua, Jiao, Zengbao, Dong, Chuang, Liaw, Peter K.“…The core–shell structure enables a high saturation magnetization, enhances the electrical resistivity, and thus reduces the eddy‐current loss. For further optimizing the soft magnetic properties, O is deliberately introduced into the HEATFs, and the O‐incorporated HEATFs exhibit an electrical resistivity of 237 µΩ·cm, a saturation magnetization of 535 emu cm(−3), and a coercivity of 23 A m(−1). …”
Publicado 2022
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