Results 131 to 140 of about 588,487 (295)

Research Update: Electrical manipulation of magnetism through strain-mediated magnetoelectric coupling in multiferroic heterostructures

APL Materials, 2016
Electrical manipulation of magnetism has been a long sought-after goal to realize energy-efficient spintronics. During the past decade, multiferroic materials combining (anti)ferromagnetic and ferroelectric properties are now drawing much attention and ...
A. T. Chen, Y. G. Zhao
doaj   +1 more source

Production of MgO/TiC Composites From MgO‐C Recyclates Using Spark Plasma Sintering

Advanced Engineering Materials, EarlyView.
Using the spark plasma sintering technique, MgO/TiC composites are manufactured from recycled MgO‐C refractories stemming from the steel production that were mixed with titanium powder. This article shows, how the size of the Ti grains and their distribution in the powder mixture affect the local carbon concentration in TiC.
Jiayan Yu, Christian Schimpf, Stefan Martin, David Rafaja   +3 more
wiley   +1 more source

Theory and practice of transcranial extracellular impedance control (tEIC)

MethodsX
As the working hypothesis in the present study, neural coupling (NC) is the sum of synaptic coupling (SC) and volume current coupling (VcC), and VcC influences cognitive and behavioral functions.
Ayumu Matani
doaj   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Resonant spike propagation in coupled neurons with subthreshold activity

, 2008
Màster en Biofísica, curs 2006-2007Chemical coupling between neurons is only active when the presynaptic neuron is firing, and thus it does not allow for the propagation of subthreshold activity.
Sancristóbal Alonso, Belén
core  

First-principles calculations and experimental studies of: XYZ 2 thermoelectric compounds: Detailed analysis of van der Waals interactions [PDF]

, 2018
First-principles calculations can accelerate the search for novel high-performance thermoelectric materials. However, the prediction of the thermoelectric properties is strongly dependent on the approximations used for the calculations.
Aydemir, U, Hao, S, Hautier, G, He, J, Hill, IG, Jain, A, Luo, Z, Pöhls, JH, Snyder, GJ, Sun, JP, White, MA, Wolverton, C, Zeng, X, Zhu, H   +13 more
core  

Coupled Electricity and Magnetism in Solids

, 2016
The interplay of electricity and magnetism, one of the cornerstones of modern physics, takes a special form in solids in such phenomena as magnetoelectricity and the possibility of multiferroic behaviour. In this paper I give a short survey of the main notions of this field, paying special attention to microscopic aspects.
openaire   +2 more sources

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Measurement of Inductive Power Transfer Coupling Pad Stress by Reconfiguring the Double-Sided-LCC Topology in a Limited Laboratory Environment

IEEE Open Journal of Power Electronics
This paper proposes a process for measuring the rated power electrical characteristics of inductive power transfer (IPT) coupling pads in limited laboratory environments through topology reconfiguration.
Seungjin Jo, Guangyao Li, Junchen Xie, Dong-Hee Kim   +3 more
doaj   +1 more source

On Mechanical and Electrical Coupling Determination at Piezoelectric Harvester by Customized Algorithm Modeling and Measurable Properties. [PDF]

Sensors (Basel), 2022
Perez-Alfaro I, Gil-Hernandez D, Murillo N, Bernal C.   +3 more
europepmc   +1 more source