Results 21 to 30 of about 38,831 (267)

Effect of CNT Contents on the Microstructure and Properties of CNT/TiMg Composites [PDF]

open access: yesMaterials, 2019
Carbon nanotubes (CNTs), dispersed in absolute ethanol, were evenly mixed into Ti/MgH2 powders by wet milling. Then, we applied the vacuum hot-pressed sinteringmethod to the CNTs/TiMg composite materials. An optical microscope (OM), X-ray diffraction (XRD), scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS) and a field ...
Xiaomin Yuan   +3 more
openaire   +2 more sources

Effect of carbon nanotube (CNT) functionalization in epoxy-CNT composites [PDF]

open access: yesNanotechnology Reviews, 2018
Abstract The effect of carbon nanotube (CNT) functionalization in altering the properties of epoxy-CNT composites is presented. The presence of functional groups effectively influenced the colloidal behavior of CNTs in the precursor epoxy resin and the hardener triethylenetetramine (TETA), which affected the synthesis process and ...
Roy Sagar   +2 more
openaire   +3 more sources

Comprehensive Characterization of Structural, Electrical, and Mechanical Properties of Carbon Nanotube Yarns Produced by Various Spinning Methods

open access: yesNanomaterials, 2022
A comprehensive characterization of various carbon nanotube (CNT) yarns provides insight for producing high-performance CNT yarns as well as a useful guide to select the proper yarn for a specific application.
Takayuki Watanabe   +7 more
doaj   +1 more source

The Effect of Simultaneous Incorporation of PTFE Nanoparticles and Carbon Nanotubes on the Tribological Behavior of Ni-P Coating [PDF]

open access: yesIranian Journal of Oil & Gas Science and Technology, 2016
In some engineering fields, wear resistance and a low friction coefficient are required at the sametime. In this research, PTFE nanoparticles and carbon nanotubes were co-deposited within Ni-Pmatrix to obtain an Ni-P-PTFE-CNT hybrid coating for wear ...
Hamid Rahmati, Farzad Mahboobi
doaj   +1 more source

Influence of Carbon Particle in Polymer Matrix Composite over Mechanical Properties and Tribology Behavior [PDF]

open access: yesArchives of Metallurgy and Materials, 2021
In this research, the carbon particle dispersions are made in two different levels as carbon nano tube (CNT) and carbon particle in microns range.
K. Sravanthi   +2 more
doaj   +1 more source

It's porin' CNTs [PDF]

open access: yesNature Methods, 2014
Lipid-coated carbon nanotubes can insert themselves spontaneously into lipid bilayers and live-cell membranes.
openaire   +2 more sources

Nanomechanics of CNTs for sensor application [PDF]

open access: yesInternational Multi-Conference on Systems, Sygnals & Devices, 2012
A nanoscopic simulation for an acceleration sensor is aimed based on the piezoresistive effect of carbon nanotubes (CNTs). Therefore, a compact model is built from density functional theory (DFT), compared with results of molecular dynamics (MD) that describes the mechanics of carbon nanotubes in a parameterized way.
Christian Wagner 0012   +5 more
openaire   +2 more sources

Multielectrode Arrays at Wafer-Level for Miniaturized Sensors Applications: Electrochemical Growth of Ag/AgCl Reference Electrodes

open access: yesSensors, 2023
In this study, a range of miniaturized Ag/AgCl reference electrodes with various layouts were successfully fabricated on wafer-level silicon-based substrates with metallic intermediate layers by precisely controlling the electrochemical deposition of Ag,
Haosheng Wu   +7 more
doaj   +1 more source

Improvement of low-frequency noise behavior with chloridic precursor materials at ALD process

open access: yesMemories - Materials, Devices, Circuits and Systems
This article reports an improvement in the low-frequency noise characteristics in hafnium oxide-based (HfO2) field-effect transistors by different precursor materials at ALD process.
Daniel Hessler   +7 more
doaj   +1 more source

Characterisation of graphite powder processed from waste dry cell batteries

open access: yesThe Proceedings of the Nigerian Academy of Science, 2022
The incessant nature of electrical power supplies in a developing country like Nigeria, the dependence on dry cell batteries for varying domestic applications such as transistor radios, torchlights, remote controls, amongst others continues to rise ...
Ben Festus   +3 more
doaj   +1 more source

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