Results 11 to 20 of about 2,426,816 (367)

Effect of Carbon Nanotube Size on Electrical Properties of Cement Mortar under Different Temperatures and Water Content

open access: yesGeofluids, 2022
The effects of temperature and water content on the electrical conductivity of cement mortar with different sizes of carbon nanotubes were studied, and the effect of the size of carbon nanotubes on the electrical conductivity of cement mortar was ...
Yanwen Liu, Xu Cheng
doaj   +1 more source

Exploring Environmental Factors That Drive Diel Variations in Tree Water Storage Using Wavelet Analysis

open access: yesFrontiers in Water, 2021
Internal water storage within trees can be a critical reservoir that helps trees overcome both short- and long-duration environmental stresses. We monitored changes in internal tree water storage in a ponderosa pine on daily and seasonal scales using ...
Ryan E. Harmon   +4 more
doaj   +1 more source

Electrical conductivity of random metallic nanowire networks: An analytical consideration along with computer simulation [PDF]

open access: yesPhys. Chem. Chem. Phys. 2022. Vol. 24, Iss. 19. P. 11812-11819, 2022
We have proposed an analytical model for the electrical conductivity in random, metallic, nanowire networks. We have mimicked such random nanowire networks as random resistor networks (RRN) produced by the homogeneous, isotropic, and random deposition of conductive zero-width sticks onto an insulating substrate.
arxiv   +1 more source

Electrical conductivity of nanoring-based transparent conductive films: A mean-field approach [PDF]

open access: yesJournal of Applied Physics 130, 244302 (2021), 2021
We have studied the electrical conductivity of nanoring-based, transparent conductive films, these being promising elements for flexible electronic devices. Both the wire resistance and the junction resistance were taken into account. We have calculated the dependency of the electrical conductivity on the number density of the rings. We have proposed a
arxiv   +1 more source

Continuous Electrical Conductivity Variation in M3(hexaiminotriphenylene)2 (M = Co, Ni, Cu) MOF Alloys.

open access: yesJournal of the American Chemical Society, 2020
We report continuous fine-scale tuning of band gaps over 0.4 eV and of electrical conductivity over four orders of magnitude in a series of highly crystalline binary alloys of two-dimensional electrically conducting metal-organic frameworks M3(HITP)2 (M =
Tianyang Chen   +7 more
semanticscholar   +1 more source

Clinical Usage of Tissue Electrical Conductivity during the Electroporation: An Essential and Useful Factor

open access: yesFrontiers in Biomedical Technologies, 2021
Electric field intensity at each point is responsible for pore creation in the cell membrane during the electroporation process. These pores can increase the tissue electrical conductivity in the electroporation.
Amir Khorasani
doaj   +1 more source

Influence of Nanoparticles on Thermal and Electrical Conductivity of Composites

open access: yesPolymers, 2020
This review analyzes thermal and electrically conductive properties of composites and how they can be influenced by the addition of special nanoparticles.
Divan Coetzee   +3 more
semanticscholar   +1 more source

Thermal and electrical conductivity control in hybrid composites with graphene and boron nitride fillers [PDF]

open access: yesMaterials Research Express, 2019
We report on the thermal and electrical properties of hybrid epoxy composites with graphene and boron nitride fillers. The thicknesses, lateral dimensions, and aspect ratios of each filler material were intentionally selected for geometric similarity to ...
Jacob S. Lewis   +4 more
semanticscholar   +1 more source

The electrical conductivity of milk [PDF]

open access: yesThe Analyst, 1919
n ...
Coste, J. H., Shelbourn, E. T.
openaire   +2 more sources

Estimation of the electrical conductivity of TiB2/Al composites by using image analysis

open access: yesMechanical Engineering Journal, 2016
The goal of the present work was developing the software for calculating the electrical conductivity of aluminum-based particle-dispersed composites by using the actual microstructure images and by performing conduction simulations.
Kenjiro SUGIO   +4 more
doaj   +1 more source

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