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Influence of H-2-N-2 atmosphere composition and annealing duration on the selective surface oxidation of low-carbon steels
(Corrosion Science, 2006)
The selective surface oxidation of the Ti-stabilized interstitial free (Ti-IF) and dual phase (DP) steel during recrystallization annealing at 820 degrees C under the variety of exposure time and composition of protective ...
Synthesis of zirconia colloidal dispersions by forced hydrolysis
(Journal of the Serbian Chemical Society, 2006)
Different zirconia colloidal dispersions (sols) were prepared from zirconyl oxynitrate and zirconyl oxychloride solutions by forced hydrolysis. Vigorously stirred acidic solutions of these salts were refluxed at 102 degrees ...
Influence of carbon concentration and rotational temperature on fullerene yield in RF reactor
(Materials Science Forum, 2006)
In this paper, report on fullerene formation in a radio-frequency (RF) thermal plasma reactor has been presented. In order to determine the degree of evaporation of the graphite precursor used, analysis of SEM micrographs ...
Nano-second surface modification of titanium nitride thin film by Nd : YAG and TEA CO2 lasers
(Materials Science Forum, 2006)
In this work we investigated the interaction of ns laser pulses (TEA CO2 and Nd:YAG) with a titanium nitride (TiN) thin film. The TiN thin film of 1 mu m thickness was deposited by PVD method on silicon substrate. Modification ...
Methods of purification and characterization of carbon nanotubes
(Journal of Optoelectronics and Advanced Materials, 2006)
In an attempt to purify MWNT in mild conditions, we have applied two different methods of purification. The first method of purifying the material was a combination of relatively often used methods, such as etching and ...
Desorption behaviour in nanostructured MgH2-CO
(Materials Science Forum, 2006)
The influence of the Co addition and synthesis route on desorption properties of MgH2 were investigated. Ball milling of MgH2-Co blends was performed under Ar using different milling intensities and different weight ratios. ...