Results 31 to 40 of about 176,033 (316)

Evolution of dispersion of carbon nanotubes in Polyamide 11 matrix composites as determined by DC conductivity [PDF]

open access: yes, 2012
Double-walled Carbon NanoTubes (DWCNTs) have been dispersed in a Polyamide 11 (PA11) matrix by two routes: in the solvent way, Polyamide 11 was first dissolved in its solvent to ensure a liquid state dispersion of carbon nanotubes by ultrasonic way; in ...
Levallois, Franck   +5 more
core   +1 more source

Effects of carbon nanotubes on expanded glass and silica aerogel based lightweight concrete

open access: yesScientific Reports, 2021
This study is aimed to investigate the effect of carbon nanotubes on the properties of lightweight aggregate concrete containing expanded glass and silica aerogel.
Suman Kumar Adhikary   +3 more
doaj   +1 more source

Carbon nanotubes as near infrared laser susceptors

open access: yes, 2011
The coupling efficiency of carbon nanotubes with near infrared laser radiation at 940nm wavelength was investigated. Nanotubes treated with different post processing methods were irradiated at different laser power intensities as dry samples and ...

core   +1 more source

Percolation threshold of carbon nanotubes filled unsaturated polyesters [PDF]

open access: yes, 2010
This paper reports on the development of electrically conductive nanocomposites containing multi-walled carbon nanotubes in an unsaturated polyester matrix.
Partridge, I. K.   +5 more
core   +1 more source

Stress distribution of carbon nanotube reinforced polymer matrix composites under tensile stress

open access: yesCailiao gongcheng, 2020
A cylindrical representative volume element model of polymer nano-composites reinforced by carbon nanotubes under a fixed tension stress was developed. The stress distribution in each layer of carbon nanotubes was numerically studied through developing a
YANG Bin   +4 more
doaj  

A high precision method for length-based separation of carbon nanotubes using bio-conjugation, SDS-PAGE and silver staining. [PDF]

open access: yesPLoS ONE, 2018
Parametric separation of carbon nanotubes, especially based on their length is a challenge for a number of nano-tech researchers. We demonstrate a method to combine bio-conjugation, SDS-PAGE, and silver staining in order to separate carbon nanotubes on ...
Zahra Borzooeian   +5 more
doaj   +1 more source

An experimental investigation of spin polarized transport in carbon nanotubes [PDF]

open access: yes, 2005
In this Thesis, we report on electrical spin injection measurements on Multi-Wall Carbon Nanotubes (MWNTs) as well as on Single-Wall Carbon Nanotubes (SWNT) .
Sahoo, Sangeeta
core   +1 more source

OPPORTUNITIES OF BIOMEDICAL USE OF CARBON NANOTUBES

open access: yesБюллетень сибирской медицины, 2014
Nanomaterials  –  materials,  whouse  structure  elements  has  proportions  doesn’t  exceed  100  nm.  In superdispersed state matter acquire new properties.
I. V. Mitrofanova   +3 more
doaj   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

Review Of Carbon Nanotubes Growth And Synthesis. [PDF]

open access: yes, 2004
Carbon nanotubes are tubular nanostructures derived from rolled graphene planes. Carbon nanotubes are fullerenes related structures but a fullerenes's carbon form a sphere; while a nanotubes are cylindrical.
F. Y. Lee   +7 more
core  

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