Results 231 to 240 of about 4,976,918 (293)

Nanoscale Tailoring of Bulk High Entropy Alloys for Structural and Functional Applications. [PDF]

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Niu M, Song J, Liu G.
europepmc   +1 more source

Nanometric Faujasite (FAU) Zeolite Ion-Exchanged With Metal Ions for Hemostatic and Antimicrobial Applications: A Thromboelastographic and Microbiological Study. [PDF]

Chem Asian J
Guarnieri GP, Laurenti JB, Crespo B, Silva EB, Maschio-Lima T, Júnior VS, Goloni-Bertollo EM, de Godoy MF, de Almeida MTG, Nery JG.   +9 more
europepmc   +1 more source

Process-Structure-Property Relationships in Boron-Doped CVD Diamond Films on Si₃N₄ for Biosensor Applications. [PDF]

Materials (Basel)
Ferreira S, Vieira AC, Neto M.
europepmc   +1 more source

Nanocrystalline materials and coatings

Materials Science and Engineering Reports, 2004
Abstract In recent years, near-nano (submicron) and nanostructured materials have attracted increasingly more attention from the materials community. Nanocrystalline materials are characterized by a microstructural length or grain size of up to about 100 nm.
Haydn H. D. Chen, S C Tjong
exaly   +2 more sources

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Ultramicrotomy of nanocrystalline materials

Microscopy Research and Technique, 1995
AbstractThe methodology and one of the first attempts to produce transmission electron microscopic (TEM) specimens of nanocrystalline metals, alloys and ceramics by ultramicrotomy are presented. Samples of the pure elements Co, Pd; alloys of Y‐12 at.% Fe, Al‐7 at.% Ag and W‐30 at.% Ga; and ZnO ceramic, were found to section successfully to varying ...
Mcmahon, Greg, McMahon, G, Malis, T
openaire   +3 more sources

The Structure of Ferrihydrite, a Nanocrystalline Material.

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
F Marc, Michel, Lars, Ehm, Sytle M, Antao, Peter L, Lee, Peter J, Chupas, Gang, Liu, Daniel R, Strongin, Martin A A, Schoonen, Brian L, Phillips, John B, Parise   +9 more
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Diffusion in nanocrystalline materials

Journal of Physics and Chemistry of Solids, 2003
Abstract The problem of calculating the effective diffusivity in nanocrystalline materials is addressed. Two simple two-dimensional grain patterns are constructed and several equations are derived from the Hart–Mortlock and Maxwell–Garnett equations. Monte Carlo computer simulation is used to test the validity of the various equations.
G E Murch, I V Belova
exaly   +2 more sources

Thermal transport in nanocrystalline materials

Journal of Applied Physics, 2005
In this work, thermal transport in nanocrystalline materials is studied using large-scale equilibrium molecular dynamics simulation. Nanocrystalline materials with different grain sizes are studied to explore how and to what extent the size of nanograins affects the thermal conductivity and specific heat.
Zhanrong Zhong, Xinwei Wang
openaire   +1 more source

Diffraction from Nanocrystalline Materials

2014
Over the past two decades, advantages of SR in XRPD have been widely exploited in many applications, ranging from basic scientific research to technology. Probably less known is the potentiality of SR-XRPD in studying nanostructured and highly defected materials, which usually present large deviations from the reference “perfect crystal” model.
Scardi, Paolo, Gelisio, Luca
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Nanocrystalline soft magnetic materials

Physica Scripta, 1992
Nanocrystalline structures offer a new opportunity for tailoring soft magnetic materials. The most prominent example are devitrified glassy FeCuNbSiB alloys which reveal a homogeneous ultrafine grain structure of bcc-FeSi with grain sizes of typically 10-15 nm and random texture. Owing to the small grain size the local magneto-crystalline anisotropy is
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