Results 61 to 70 of about 91,677 (169)

Coursing with Coils: The Only Orchestral Instrument Harder Than the French Horn

Musical Offerings, 2016
Playing the horn has become not only more sophisticated and accurate, but simpler and more efficient for the horn player. The natural horn, used in a variety ways in early history, demanded an incredible level of skill and precision, more than our valved
Sarah R. Plumley
doaj   +1 more source

ELECTROMAGNETIC FIELD APPLICATION IN FLUIDIZATION OF METALLIC PARTICLES

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry
This study involves obtaining homogeneous electromagnetic field near a bed of metallic particles using two coils, by varying the distance between the coils and the intensity of the electric field. Mapping and measurement of the coaxial electromagnetic
GABRIELA MUNTIANU , ILEANA-DENISA NISTOR, DIANA-CARMEN MIRILĂ , ANA-MARIA GEORGESCU , VASILICA-ALISA ARUȘ , NICOLETA PLATON , COSMIN JINESCU   +6 more
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Field and Inductance Calculation of Coaxial Coils with a Hollow Iron Core and a Magnetic Shield [PDF]

Journal of Electromagnetic Engineering and Science
An analytical model is developed for coaxial coils with a hollow iron core and a magnetic shield. The problem is solved by an enhanced version of truncated region eigenfunction expansion (TREE). The eigenvalues and eigenfunctions of the complicated mixed
Dongze Yu, Baichao Chen, Yao Luo, Yike Xiang, Jiaxin Yuan, Cuihua Tian, Yuanzhe Zhu, Yue Yu, Xinyi Yang   +8 more
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The dimensionality of a coiled helical coil

CoRR
The helical coil is ubiquitous in biological and natural systems and often it is the basic form that leads to complex structures. This paper considers the question of its dimensionality in biological information as the helical coil goes through recursive coiling as happens to DNA and RNA molecules in chromatin. It has been shown that the dimensionality
openaire   +2 more sources

Simulation of the magnetic coupling phenomena in electric vehicle wireless charging

The Journal of Engineering, 2019
In recent years, wireless charging technology for electric vehicles has aroused widespread concern in the industry. The technology has the advantages of flexibility and convenience, safe operation and low maintenance cost, and is one of the development ...
Zhong Zheng, Ruya Song, Xiaohua Huang, Jinxing Xu, Chao Gao   +4 more
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Coil irrigation in sugar cane (Saccharum officinarum)

Agrisost, 2016
This study was made at the Basic Seed Bank of the Local Sugar Cane Research Station for the Mideastern Cuba, based in Camaguey, on brown carbonate soil, between 2013 and 2014.
Jesús Sánchez Gutiérres , Yoslén Fernández Gálvez , Mayra Martínez Pírez , Camilo Bonet Pérez , Manuel A Hernández Victoria , Arlandy Noy Perera   +5 more
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13.56 MHz magnetic backplate-integrated PAWC wireless power transfer: an innovative switchless control and no-load protection approach

Wireless Power Transfer
This study first proposes a planar alternating winding coil (PAWC) integrating a magnetic backplate, adopting a dual-sided alternating winding architecture on dielectric substrates.
Zixuan Yi, Xiaojun Tao, Dan Zeng, Meiling Li   +3 more
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EUS-Guided Combined Injection Therapy as a Secondary Prophylaxis of Gastric Variceal Bleeding in a Patient Contraindicated for TIPS: Case Report

Medicina
Background: Although bleeding from gastric varices is less observed than esophageal variceal bleeding (VB) (25% vs. 64%), it is associated with an exceedingly high mortality rate of up to 45%.
Krasimir Asenov, Rosen Dimov, Maria Kraeva, Yordanka Basheva-Kraeva   +3 more
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Mutual inductance calculation for rectangular and circular coils with parallel axes

IET Electric Power Applications
Simple and practical methods have been provided for the mutual inductance between rectangular and circular coils with parallel axes. The 2D Integral solution is given for the coils without the axial overlap.
Dongze Yu, Baichao Chen, Yao Luo, Xinglong Zhou, Yue Yu, Xinyi Yang, Yike Xiang   +6 more
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Cardiac 31P MRSI at 7T with a Transmit/receive Dipole Array

Journal of Cardiovascular Magnetic Resonance
William Watson, Jabrane Karkouri, PhD, Jonathan R Weir-McCall, MD, PhD, Ettore Flavio Meliado, Stephen Hoole, MD, Dennis Klomp, PhD, Christopher Rodgers, PhD   +6 more
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