Examples of using Nanotubes in English and their translations into Hebrew
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Carbon nanotubes are the strongest materials known till date.
Hielscher a range of ultrasonic devices and accessories for the efficient dispersing of nanotubes.
They insert copper into these nanotubes And then mix it in with the paint.
This includes the use of ultrasonics during precipitation and the deagglomeration of nano-size materials,like metal oxides or carbon nanotubes.
The potential use of nanotubes as biosensors and gas sensors has made people particularly interested in it.
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Because of the chemical nature of carbon the dispersing behavior of nanotubes in water is rather difficult.
One of many schemes for constructing DNA nanotubes uses a lattice of curved DX tiles that curls around itself and closes into a tube.
Researchers from McGill University in Montreal havedeveloped a new method for producing carbon nanotubes, which presents an excellent commercial potential.
Compared to carbon nanotubes, which are closed structures, nanoscrolls are open spirals, so you have all this surface area available to manipulate.”.
To exploit the exceptional functionalities of carbon nanotubes(CNTs), they must be homogeneously dispersed.
Carbon nanotubes are new building blocks enabling engineers to improve and further miniaturise everyday electronic devices like computers or mobile phones.
The researchers believe thisis the first time that coloured carbon nanotubes have been produced by direct synthesis.
Cube shape is not the lowest energy structure of iron nanoparticles, andwe cannot rely on equilibrium thermodynamics to consider the self assembly of these nanotubes.
Dai, Hongjie(2008): Drug Delivery with Carbon Nanotubes for In vivo Cancer Treatment. In: Cancer Research 68; 2008.
Carbon nanotubes are known to withstand very large current densities up to 109 A/cm2 partly due to the strong sigma bonds between carbon atoms.
In 1979, John Abrahamson presented evidence of carbon nanotubes at the 14th Biennial Conference of Carbon at Penn State University.
Carbon nanotubes(CNTs) are part of a special class of one-dimensional carbon materials, exhibiting exceptional mechanical, electrical, thermal, and optical properties.
The dispersing of silica, fly ash, pigments or other nanomaterials,such as carbon nanotubes, requires other processing intensities and energy levels.
However, the first synthetic inorganic nanotubes did not appear until Reshef Tenne et al. reported the synthesis of nanotubes composed of tungsten disulfide(WS2) in 1992.
They spread sub-microscopic silver nanowires onto cotton andthen added a coating of carbon nanotubes, which give the filter extra electrical conductivity.
Also, many types of nanotubes with specific advantages such as very high temperature resistance, flexibility, light weight, resistance to chemicals and gases, and more.
In addition to ballistic protection materials and polymer composites,WS2 nanotubes can be implemented in nanoelectronics, fuel cells, ultra-filtration membranes, and catalysts.
CNTs expose a very high tensile strength, superior thermal transfer properties, low-band gaps and optimal chemical and physical stability,which makes nanotubes an promising additive for manifold materials.
The basic concept is to link the antigen to carbon nanotubes while retaining its conformation, thereby, inducing antibody response with the right specificity.
Mostly, high power ultrasonicators are the only efficient tool to achieve the desired milling anddispersing results of nano particles(e.g. nanotubes, graphene, nanodiamonds, ceramics, metal oxides etc.).
Recently, several studies have highlighted the prospect of using carbon nanotubes as building blocks to fabricate three-dimensional macroscopic(>100 nm in all three dimensions) all-carbon devices.
Inorganic nanotubes are hollow and can be filled with another material, to preserve or guide it to a desired location or generate new properties in the filler material which is confined within a nanometer-scale diameter.
Some of the sensors are based on layers of gold nanoscale particles andothers contain a random network of carbon nanotubes coated with an organic layer for sensing and identification purposes.
Given their size, strength and electrical properties, carbon nanotubes- tiny, hollow cylinders made of carbon atoms- hold promise for a range of applications in electronics, medicine and other fields.
The mechanical strength of cellulose fibers can be increased by an order of magnitude by adding only 0.1 wt% of TMCH nanotubes, and measurements of electrical conductivity of polycaprolactone doped with TMCH nanotubes revealed a percolative behavior with an extremely low percolation threshold.