Results 81 to 90 of about 309,905 (207)

DEVELOPMENT OF PILOT BATCH AND GRADE ESTIMATION OF COILS OF STEEL GRADE S355MC AT ROLLING MILL "1700", PJSC "ILYICH IRON AND STEEL WORKS" [PDF]

open access: yes, 2018
Development of technology of hot rolling coils using thermo- mechanical controlled process for the wide-strip rolling mill and grade estimation of ...
KUKHAR, Volodymyr   +2 more
core  

Design of electromagnetic sensor for metal wear particle detection in oil

open access: yesThe Journal of Engineering, 2019
Wear is one of the common faults in the mechanical transmission system. Detection of wear particles in lubricating oil can detect and evaluate the wear degree of mechanical equipment.
Yunbo Zuo, Yuhai Gu, Yanhai Zhang
doaj   +1 more source

Measurement of penetration depths in superconducting films [PDF]

open access: yes, 1995
A closed expression is obtained for the mutual inductance of any arrangement of stacked circular coils between which a thin film of superconducting material is ...
Rowlands, G. (George)
core   +1 more source

Single-phase grouding fault analysis and control scheme of transformerless flexible multistate switch

open access: yesThe Journal of Engineering, 2019
The compact design is suitable for the urban areas with intensive loads. The flexible multistate switch (FMS) can effectively reduce the footprint by removing transformers, which is the development trend of the flexible AC distribution equipment.
Feng Xu   +5 more
doaj   +1 more source

Studies on the Electro-Impulse De-Icing System of Aircraft

open access: yesAerospace, 2019
In order to solve the accidents caused by aircraft icing, electro-impulse de-icing technology was studied through numerical simulation and experimental verification.
Xingliang Jiang, Yangyang Wang
doaj   +1 more source

Investigation of global lightning and the ionosphere using high frequency induction coils [PDF]

open access: yes, 2013
In June 2012, the British Geological Survey Geomagnetism team installed two high frequency (100 Hz) induction coil magnetometers at the Eskdalemuir Observatory, in the Scottish Borders of the United Kingdom.
Allmark, Claire   +4 more
core  

On Reliability of Underwater Magnetic Induction Communications with Tri-Axis Coils

open access: yes, 2019
Underwater magnetic induction communications (UWMICs) provide a low-power and high-throughput solution for autonomous underwater vehicles (AUVs), which are envisioned to explore and monitor the underwater environment.
Guo, Hongzhi, Sun, Zhi, Wang, Pu
core   +1 more source

Numerically simulated exposure of children and adults to pulsed gradient fields in MRI [PDF]

open access: yes, 2016
PurposeTo determine exposure to gradient switching fields of adults and children in a magnetic resonance imaging (MRI) scanner by evaluating internal electric fields within realistic models of adult male, adult female, and child inside transverse and ...
Bakker   +22 more
core   +2 more sources

Transient Current Sharing Method for Parallel SiC MOSFETs Based on Gate‐Source Voltage Difference

open access: yesIET Power Electronics
In the design of high‐power converters, significant parameter dispersion among different SiC MOSFET devices can cause substantial current differences during switching when devices are directly paralleled.
Hao Pan   +4 more
doaj   +1 more source

Head-to-Head Comparison of Flow Reduction between Fibered and Non-Fibered Pushable Coils [PDF]

open access: yesNeurointervention
Purpose To compare the embolization effects of a non-fibered pushable coil with a conventional fibered pushable coil in an in vitro bench-top experiment.
Jong-Tae Yoon   +7 more
doaj   +1 more source

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