Results 41 to 50 of about 4,805,800 (326)

Impact of MWCNTs on the structural, electrical, and optical characteristics of PVA/PANi blends

open access: yesJournal of Taibah University for Science, 2023
Polyvinyl alcohol (PVA)/0.25% polyaniline (PANi)/x wt % MWCNTs (x = 0, 0.1, 0.2, 0.5, 0.8, 1) blends were formed. The X-ray diffraction technique was used to investigate the formation of the different blends.
A. M. El-naggar   +5 more
doaj   +1 more source

A Review of Heavy-Duty Vehicle Powertrain Technologies: Diesel Engine Vehicles, Battery Electric Vehicles, and Hydrogen Fuel Cell Electric Vehicles

open access: yesClean Technology, 2021
Greenhouse gas emissions from the freight transportation sector are a significant contributor to climate change, pollution, and negative health impacts because of the common use of heavy-duty diesel vehicles (HDVs).
Carlo Cunanan   +5 more
semanticscholar   +1 more source

Bifurcating electric wires [PDF]

open access: yes, 1981
The stationary states of a string through which an electric current is sent and which is placed in an axial magnetic field, are investigated. Using methods of constrained variational principles, it is shown that, in case the string is inextensible, only ...
Groesen, E.W.C. van
core   +3 more sources

Tinnitus suppression by electric stimulation of the auditory nerve

open access: yesFrontiers in Systems Neuroscience, 2012
Electric stimulation of the auditory nerve via a cochlear implant (CI) has been observed to suppress tinnitus, but parameters of an effective electric stimulus remain unexplored.
Janice Erica Chang   +2 more
doaj   +1 more source

Public Perception of the Introduction of Autonomous Vehicles

open access: yesWorld Electric Vehicle Journal, 2023
Autonomous vehicles (AVs) will transform transport, but public opinion will play a key role in decisions on how widely and quickly they are adopted. The purpose of the study presented here was to investigate community’s views on that transition.
Abdulaziz Aldakkhelallah   +3 more
doaj   +1 more source

Effects of a static electric field on two-color photoassociation between different atoms

open access: yes, 2014
We study non-perturbative effects of a static electric field on two-color photoassociation of different atoms. A static electric field induces anisotropy in scattering between two different atoms and hybridizes field-free rotational states of ...
Chakraborty, Debashree, Deb, Bimalendu
core   +2 more sources

The electric field-induced antiferroelectric to ferroelectric phase transition in some (Pb,La)Zr0.55Ti0.45O3 ceramics [PDF]

open access: yes, 1976
Lanthanum substituted lead zirconate-titanate (PLZT) ceramics of composition 11.1/55/45 have been studied by measuring high electric field properties. Dc bias, dielectric and P-E hysteresis loop measurements have been employed to construct an E (electric
Burggraaf, A.J.   +2 more
core   +2 more sources

CHARACTERISTICS OF A CYLINDRICAL INDUCTOR OF A ROTATING MAGNETIC FIELD FOR TECHNOLOGICAL PURPOSES WHEN IT IS POWERED FROM THE MAINS AT A GIVEN VOLTAGE

open access: yesElectrical engineering & Electromechanics, 2020
Introduction. A computational analysis of the characteristics of an inductor of a rotating magnetic field for technological purposes is presented. The design of its stator is borrowed from a three-phase induction motor.
V. I. Milykh, L. V. Shilkova
doaj   +1 more source

Ecologically preferred types of drive systems for city buses—the context of the Polish energy mix

open access: yesEnvironmental Protection and Natural Resources, 2023
The energy mix determines the external costs of transport and the benefits from investments in the drive systems perceived as more environmentally friendly, such as electric vehicles.
Dubel Anna, Trela Mariusz
doaj   +1 more source

Electric-field switching of two-dimensional van der Waals magnets [PDF]

open access: yesNature Materials, 2018
Controlling magnetism by purely electrical means is a key challenge to better information technology1. A variety of material systems, including ferromagnetic (FM) metals2–4, FM semiconductors5, multiferroics6–8 and magnetoelectric (ME) materials9,10 ...
Shengwei Jiang, J. Shan, K. Mak
semanticscholar   +1 more source

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