Results 81 to 90 of about 2,426,816 (367)
Electrical Conductivity of Thin Wires
Active and Passive Electronic Components, 1986 An expression for the electrical conductivity of thin metal wires of a circular cross-section has been derived taking account of conduction-electron scattering at grain boundaries and the wire surface.
R. Dimmich, F. Warkusz
doaj +1 more source
Electrical and thermal conductivity of CNT/alumina‐nanocomposite ceramics
International Journal of Ceramic Engineering & Science, 2023 In the present work, carbon nanotube (CNT)‐reinforced alumina nanocomposite ceramics were investigated about their electrical and, for the first time in such detail, thermal conductivity. Therefore, two different alumina powders with varying CNT‐contents
Christian Bechteler +5 more
doaj +1 more source
Carbon Nanotubes as an Alternative to Copper Wires in Electrical Machines: A Review
Energies, 2023 The surge in electric vehicles (EVs) and their electrical appliances requires highly efficient, lightweight electrical machines with better performance.
Vigneselvan Sivasubramaniyam +4 more
doaj +1 more source
Transient electrical conductivity of W-based electron beam induced deposits during growth, irradiation and exposure to air [PDF]
, 2009 W-based granular metals have been prepared by electron beam induced deposition from the tungsten-hexacarbonyl W(CO)6 precursor. In situ electrical conductivity measurements have been performed to monitor the growth process and to investigate the behavior of the deposit under electron beam post irradiation and by exposure to air.
arxiv +1 more source
Universal thermal and electrical conductivity from holography [PDF]
JHEP 1011:092,2010, 2010 It is known from earlier work of Iqbal, Liu (arXiv:0809.3808) that the boundary transport coefficients such as electrical conductivity (at vanishing chemical potential), shear viscosity etc. at low frequency and finite temperature can be expressed in terms of geometrical quantities evaluated at the horizon.
arxiv +1 more source
The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise
FEBS Open Bio, EarlyView.Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji +3 more
wiley +1 more source
International Journal of Polymer Science, 2018 Thermal and electrical conductivity of unsaturated polyester resin with copper filler composite material are investigated both theoretically and experimentally.
Kemal Yaman, Özer Taga
doaj +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Studies on deep learning dose prediction increasingly focus on 3D models with multiple input channels and data augmentation, which increases the training time and thus also the environmental burden and hampers the ease of re‐training. Here we compare 2D and 3D U‐Net models with clinical accepted plans to evaluate the appropriateness of
Rosalie Klarenberg +2 more
wiley +1 more source
Genetic Algorithm Applying to Calculate the Great Wall Soil Water Electrical Conductivity
MATEC Web of Conferences, 2016 In this paper, we report a simple but effective algorithm to estimate the undetermined coefficients in the formula of soil water electrical conductivity value by the soil apparent electrical conductivity method.
Zhang Wanxu +4 more
doaj +1 more source
Enhancing strength and electrical conductivity of pure aluminum by microalloying with telluride
Materials Research Express, 2021 The effects of Te addition on the microstructure, strength and electrical conductivity of pure aluminum were investigated, for improving the strength and electrical conductivity of resulting alloys.
Zhuang Du +3 more
doaj +1 more source