Results 1 to 10 of about 1,438,489 (296)

Dual-Tuned Magnetic Metasurface for Field Enhancement in ¹H and ²³Na 1.5 T MRI

Applied Sciences
In this paper, we present a novel passive dual-tuned magnetic metasurface, which can enhance the field distribution produced by a closely placed radio-frequency coil for both 1H and 23Na 1.5 T MRI imaging. In particular, the proposed solution comprises a
Sabrina Rotundo, Valeria Lazzoni, Alessandro Dellabate, Danilo Brizi, Agostino Monorchio   +4 more
doaj   +1 more source

Moth-Eye-Inspired Antireflective Structures in Hybrid Polymers: Depth-Variable Etching Techniques, Optical Performance, Thermal Stability, and Hydrophobicity

Nanomaterials
Hybrid polymers combine the benefits of inorganic and organic material properties, offering superior thermal, mechanical, and chemical stability, making them ideal for optical applications.
Lukas Werner, Zhaolu Diao, Joachim P. Spatz, Marcus Abend, Steffen Resche, Nico Hagen, Richard Busch, Robert Brunner   +7 more
doaj   +1 more source

A comparison of horizontal and transovarial transmission efficiency of Borrelia miyamotoi by Ixodes scapularis. [PDF]

Ticks Tick Borne Dis, 2022
Lynn GE, Breuner NE, Hojgaard A, Oliver J, Eisen L, Eisen RJ.   +5 more
europepmc   +1 more source

Clinical isolates of hepatitis B virus genotype C have higher in vitro transmission efficiency than genotype B isolates. [PDF]

J Med Virol, 2023
Li J, Li J, Chen S, Xu W, Zhang J, Tong S.   +5 more
europepmc   +1 more source

Electromagnetic and Thermal Analysis of Inductive Power Transfer Coils for the Wireless Charging System of Electric Vehicles

Applied Sciences
Electric vehicles (EVs) have gained significant popularity globally during the past decade. This is mostly due to their reduced emissions of hydrocarbons and greenhouse gases.
Yang Yang, Merlin Thibaut Mouadje Kuate, Jiaojiao Lv, Gang Li   +3 more
doaj   +1 more source

Solid Fiber Inside of Capillary and Modified Fusion-Spliced Fiber Optic Microneedle Devices for Improved Light Transmission Efficiency. [PDF]

J Med Device, 2022
Mehta JN, Morales BE, Rossmeisl JH, Debinski W, Rylander CG.   +4 more
europepmc   +1 more source

A Transmission Efficiency Evaluation Method of Adaptive Coding Modulation for Ka-Band Data-Transmission of LEO EO Satellites. [PDF]

Sensors (Basel), 2022
Wang Z, Lu F, Wang D, Zhang X, Li J, Li J.   +5 more
europepmc   +1 more source

The Effects of the Lubricant Properties and Surface Finish Characteristics on the Tribology of High-Speed Gears for EV Transmissions

Lubricants
Electric vehicle (EV) transmissions operate at high speeds. High-speed operation puts higher demands on bearings, seals, and gears. Bearings in EV transmissions are prone to electrically induced bearing damage and may exhibit signs of pitting and fluting.
Boris Zhmud, Morteza Najjari, Boris Brodmann   +2 more
doaj   +1 more source

Electroacupuncture Increases the Hippocampal Synaptic Transmission Efficiency and Long-Term Plasticity to Improve Vascular Cognitive Impairment. [PDF]

Mediators Inflamm, 2022
Dai Y, Zhang Y, Yang M, Lin H, Liu Y, Xu W, Ding Y, Tao J, Liu W.   +8 more
europepmc   +1 more source

A Method for Determination of the Transmission Efficiency of a Silica Optical Fiber Cable Using a Solar Power Tower. [PDF]

Materials (Basel), 2022
Rosa LG, De Almeida G, Garcia Pereira JC, Martínez-Hernández A, González-Aguilar J.   +4 more
europepmc   +1 more source