Results 131 to 140 of about 8,894 (300)

Solid Particle‐Liquid Metal Mixtures for Robust High‐Current Interconnects in Stretchable Electronics and Soft Robotics

Advanced Materials Technologies, EarlyView.
Metallic microparticles dispersed in liquid metal interconnects mitigate electromigration‐induced failure by reconfiguring internal current density distributions. These fillers facilitate the growth of a robust, protective gallium oxide shell at elevated temperatures, shifting the failure threshold toward a thermal limit.
Ethan J. Krings, Calan Brant, Carson Emeigh, Donovan Vincent Jr., Ravi Tutika, Sangjin Ryu, Eric J. Markvicka   +6 more
wiley   +1 more source

Influence of spatial profiling of the runner blades on flow characteristics in flow part of Kaplan turbine

, 2016
Приведены результаты численного исследования влияния сложного окружного навала лопасти рабочего колеса осевой гидротурбины ПЛ20 навала на характеристики потока в проточной части.
Косьянов, Дмитрий Юрьевич, Сухоребрый, Петр Николаевич, Рябова, Светлана Александровна, Линник, Александр Васильевич, Русанов, Андрей Викторович, Хореев, Олег Николаевич   +5 more
core  

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

Advanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh, Matthew Barton, Sharda Yadav, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +4 more
wiley   +1 more source

Additional file 6: of Microglia affect α-synuclein cell-to-cell transfer in a mouse model of Parkinson’s disease

, 2019
Figure S6. Example of tissue dissection and nigral cytokine profiling. a Fresh striatal tissue separating the graft (G) from the ipsilateral (Ipsi) and contralateral (Contra) striatum for cytokine profiling and western blotting.
Sonia George (1428895), Zachary Madaj (5284568), Jennifer Steiner (7257176), Amanda Burmeister (7257173), Lena Brundin (302321), Corinne Esquibel (4743867), Martha Escobar Galvis (7257179), Emily Schulz (5284574), Trevor Tyson (51195), Lindsay Meyerdirk (7257170), Steven Pierce (845400), Nolwen Rey (7257167), Patrik Brundin (3880)   +12 more
core   +1 more source

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

Advanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin, Silvia Monchetti, Paolo Emilio Puddu, Luciano Teresi, Antonio DeSimone, Roberto Brighenti   +5 more
wiley   +1 more source

Large Faraday Rotation in Liquid Crystals With Embedded Paramagnetic Ions (Cu2+, VO2+) at Room Temperature

Advanced Optical Materials, EarlyView.
Large Faraday rotation at room temperature is observed in thin films of discotic copper (Cu2+: 3d9) and vanadyl (VO2+: 3d1) enaminoketone complexes. The large Verdet constant originates from a high density of paramagnetic centers, metal‐ligand p−d hybridization and π orbitals involved in optical transitions (identified by DFT calculations), as well as ...
Karolina Łempicka‐Mirek, Adam Krówczyński, Mateusz Król, Nevill Gonzalez Szwacki, Paulina Rybak, Damian Pociecha, Paweł W. Majewski, Barbara Piętka, Jacek Szczytko   +8 more
wiley   +1 more source

Analytical method for profiling of radial stator blades of turbine stages

, 2016
The method of analytical profiling of radial stator blades is considered, which in combination with numerical modelling of three-dimensional viscous flows allows us to improve the efficiency of the flow part of high-loaded centripetal turbines.
Rusanov, R.A., Chugay, M.A., Rusanov, A.V., Lampart, P.   +3 more
core   +1 more source

Mono‐ and Bilayer MoS2 Photodetectors: High‐Performance Broadband AC Readout With Color‐Selective Noise Suppression

Advanced Optical Materials, EarlyView.
Mono‐ and bilayer MoS2 photodetectors enable wavelength‐selective AC photoresponse and optically driven capacitance modulation under visible illumination. Green excitation produces the strongest cumulative capacitive response, consistent with trap‐mediated charge accumulation at mono/bilayer and metal–MoS2 interfaces.
Pegah Zandi, Mengqi Fang, Arindam Phani, Muhammad Toyabur Rahman, Eui‐Hyeok Yang, Seonghwan Kim   +5 more
wiley   +1 more source

RESEARCH ON THE AERODYNAMICS OF BLADE PROFILES OF WIND TURBINES

Journal of Sustainable Energy, 2016
Small capacity wind turbine performance is influenced in a large extent by the blade profiles aerodynamics. By this point of view, the paper presents the most important aspects of aerodynamic profiles, and aspects concerning their optimization in order to increase performance.
POP E.S., CAMPEAN E., DRAGAN T.
openaire   +1 more source

Investigation of a Transonic Dense Gas Flow Over an Idealized Blade Vane Configuration

International audienceAbstract An experimental and numerical study of the flow of the organic vapor Novec 649 flow and air through an idealized vane configuration was conducted.
Cinnella, Paola, Hake, Leander, Aus Der Wiesche, Stefan, Bienner, Aurelien, Gloerfelt, Xavier, Sundermeier, Stephan, Passmann, Maximilian   +6 more
core   +1 more source