Results 51 to 60 of about 1,018,221 (292)

Optimization study on misalignment tolerance of a wireless power transfer system with double-layer vertical DD coils

Wireless Power Transfer
To address the issue of coil misalignment in magnetically coupled wireless power transfer (WPT) systems, which causes fluctuations in mutual inductance, a reduction in the magnetic coupling coefficient, and a decline in transmission efficiency, this ...
Xiaobo Wan, Junwu Jiang, Baoquan Liu
doaj   +1 more source

Core Loss Analysis and Modeling of a Magnetic Coupling System in WPT for EVs

World Electric Vehicle Journal, 2021
The magnetic core is an important part of the magnetic coupling system in wireless power transmission (WPT) for EVs. It helps to increase the coupling coefficient and reduce magnetic field leakage. However, it also brings additional core loss.
Qingbin Chen, Feng Fan, Jinshuai Wang, Wei Chen   +3 more
doaj   +1 more source

Near-Infrared Imaging Polarimetry of the Serpens Cloud Core: Magnetic Field Structure, Outflows, and Inflows in A Cluster Forming Clump

, 2010
We made deep NIR imaging polarimetry toward the Serpens cloud core. The polarization vector maps enable us to newly detect 24 small IR reflection nebulae with YSOs.
Allen, Eiroa, Eiroa, Enoch, Fumitaka Nakamura, Gomez de Castro, Harvey, Harvey, Heitsch, Herbst, Hodapp, Houde, Houde, Houde, Huard, Ikeda, Jun Hashimoto, Kandori, King, Kirby, Klessen, Koji Sugitani, Kudoh, Kusakabe, Lai, Li, Mac Low, Makoto Watanabe, Matzner, McMullin, Motohide Tamura, Nagashima, Nakamura, Nakano, Nakano, Narayanan, Nobuhiko Kusakabe, Ostriker, Padoan, Reid, Ryo Kandori, Schleuning, Shogo Nishiyama, Shuji Sato, Skrutskie, Testi, Testi, Tetsuya Nagata, Warren-Smith, White, Whittet, Williams, Winston, Wolf-Chae, Ziener   +54 more
core   +1 more source

Tumor and germline testing with next generation sequencing in epithelial ovarian cancer: a prospective paired comparison using an 18‐gene panel

Molecular Oncology, EarlyView.
Genetic testing in epithelial ovarian cancer includes both germline and tumor‐testing. This approach often duplicates resources. The current prospective study assessed the feasibility of tumor‐first multigene testing by comparing tumor tissue with germline testing of peripheral blood using an 18‐gene NGS panel in 106 patients.
Elisabeth Spenard, Cristina Mitric, Melanie Care, Tracy L. Stockley, Raymond H. Kim, Jeanna McCuaig, Blaise Clarke, Laura Ranich, Clare Sheen, Sarah E. Ferguson, Liat Hogen, Taymaa May, Marcus Q. Bernardini   +12 more
wiley   +1 more source

Optimal Design of Magnetic Coupling Wireless Power Supply System for Monitoring Equipment

IEEE Access, 2018
The wireless power transfer technology provides a new solution to the power supply of monitoring devices. By adding a magnetic core that redistributes magnetic circuit, the proportion of the magnetic flux for power transmission increases, which improves ...
Zhongyu Dai, Junhua Wang, Yida Li, Yuanjian He, Zhijian Fang, Haoli Hou   +5 more
doaj   +1 more source

Spin torque resonant vortex core expulsion for an efficient radio-frequency detection scheme [PDF]

, 2015
Spin-polarised radio-frequency currents, whose frequency is equal to that of the gyrotropic mode, will cause an excitation of the core of a magnetic vortex confined in a magnetic tunnel junction.
A Chanthbouala, A Dussaux, A Dussaux, A Khvalkovskiy, A Vogel, A. Fukushima, A. S. Jenkins, AA Tulapurkar, AS Jenkins, AV Khvalkovskiy, B Ivanov, B Pigeau, E Grimaldi, E. Grimaldi, G de Loubens, G. de Loubens, H Naganuma, H. Kubota, IM Miron, J Sampaio, J Shibata, J Zhu, JC Slonczewski, K. Yakushiji, KY Guslienko, KY Guslienko, L Liu, M Hanze, O. Klein, P. Bortolotti, R Lebrun, R. Lebrun, S Miwa, S Tsunegi, S Zhang, S. Tsunegi, S. Yuasa, SI Kiselev, V Uhlir, V. Cros, VS Pribiag   +40 more
core   +2 more sources

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Frequency and operational characteristics of an ultra-lightweight machine converting energy by magnetic resonance coupling

The Journal of Engineering, 2019
Electric aircrafts capable of moving in three dimensions cause creation of new industries and applications in society. Also, electric aircrafts operate on minimal energy with low emissions. However, an electric aircraft must be ultra-lightweight.
Kazuto Sakai, Kenta Takishima
doaj   +1 more source

Multiscale modeling of magnetic distribution of ribbon magnetic cores [PDF]

CES Transactions on Electrical Machines and Systems, 2018
The multiscale finite element method (MsFEM) combined with conventional finite element method (CFEM) is proposed to solve static magnetic field in the ribbon magnetic core with non-periodical corners considered. Firstly, a simple 2-dimensional electrostatic problem is used to introduce the MsFEM implementation process.
Li, Hailin, Tang, Zuqi, Wang, Shuhong, Zhu, Jianguo   +3 more
openaire   +3 more sources