Results 31 to 40 of about 708,248 (384)

Torsional Dynamic Response of a Carbon Nanotube Embedded in Visco-Pasternak’s Medium

open access: yesMathematical Modelling and Analysis, 2016
The torsional dynamics of carbon nanotubes embedded in viscoelastic medium are presented by using the nonlocal elasticity theory. The medium is considered as a foundation model which characterized by the linear Winkler’s modulus, Pasternak’s (shear ...
Ashraf M. Zenkour
doaj   +1 more source

Epoxy Nanocomposites with Carbon Nanotubes Produced by Floating Catalyst CVD

open access: yesNanomaterials, 2021
Epoxy nanocomposites with float catalysis-produced CNT felt as a filler were prepared. Parameters such as the curing process, glass transition of epoxynanocomposites, structure and morphology of CNT felt, initial epoxy composition, and epoxy ...
Vladimir Z. Mordkovich   +6 more
doaj   +1 more source

A survey of carbon nanotube interconnects for energy efficient integrated circuits [PDF]

open access: yes, 2017
This article is a review of the state-of-art carbon nanotube interconnects for Silicon application with respect to the recent literature. Amongst all the research on carbon nanotube interconnects, those discussed here cover 1) challenges with current ...
Amoroso, Salvatore   +20 more
core   +2 more sources

Theoretical study on interaction of hydrogen with single-walled boron nitride nanotubes. II. Collision, storage, and adsorption [PDF]

open access: yes, 2005
Collision and adsorption of hydrogen with high incident kinetic energies on a single-walled boron nitride (BN) nanotube have been investigated. Molecular-dynamics (MD) simulations indicate that at incident energies below 14 eV hydrogen bounces off the BN
Goddard, William A., III   +4 more
core   +1 more source

Ferroelectric Ordering in Ice Nanotubes Confined in Carbon Nanotubes [PDF]

open access: yesNano Letters, 2008
4 pages and 4 ...
Xiao Cheng Zeng   +4 more
openaire   +4 more sources

Teleost Nonapeptides, Isotocin and Vasotocin Administration Released the Milt by Abdominal Massage in Male Catfish, Clarias magur

open access: yesFrontiers in Endocrinology, 2022
In the present work the nonapeptides i.e., isotocin and vasotocin alone or in a combination were tested in C. magur to evaluate their effect on stripping by abdominal massage.
K. S. Wisdom   +8 more
doaj   +1 more source

Field emission characteristics of a nanotube-fullerene composite: a theoretical study

open access: yesMaterials Research Express, 2021
First-principles calculations are used to investigate electronic and field emission characteristics of a nanotube-fullerene composite (a single-walled carbon nanotube (CNT) with a C _20 molecule), which indicate that emission currents of the CNT ...
Shunfu Xu   +5 more
doaj   +1 more source

Effect of Peierls transition in armchair carbon nanotube on dynamical behaviour of encapsulated fullerene [PDF]

open access: yes, 2011
The changes of dynamical behaviour of a single fullerene molecule inside an armchair carbon nanotube caused by the structural Peierls transition in the nanotube are considered.
A Sédéki   +53 more
core   +3 more sources

A Tunable Metamaterial Joint for Mechanical Shock Applications Inspired by Carbon Nanotubes

open access: yesApplied Sciences, 2021
The significant developments of additive manufacturing and especially 3D-printing technologies have broadened the application field of metamaterials. The present study aims at establishing the main design parameters of a novel 3D-printed polymer-based ...
Georgios I. Giannopoulos   +1 more
doaj   +1 more source

Theoretical Study on (n,n)-Nanotubes Rolled-up from B/N Substituted Me-Graphene

open access: yesCrystals, 2023
In this work, the n,n-type nanotube systems rolled up from the B/N substituted Me-graphene (i.e., Me-CBNT and Me-CNN, respectively) were investigated with the aid of the density functional theory (DFT). Due to the lattice dynamic instabilities until n=10,
Hong-Chao Luo   +5 more
doaj   +1 more source

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