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Kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions
(2008-11-24)
The study of the kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions showed that the presence of Ag retarded the eutectoid decomposition reaction and enhanced martensite stabilization. ...
Kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions
(2008-11-24)
The study of the kinetics of martensitic phase decomposition in the Cu-10wt.%Al alloy with Ag additions showed that the presence of Ag retarded the eutectoid decomposition reaction and enhanced martensite stabilization. ...
Effects of atomization surfaces and modifiers on the kinetics of copper atomization in electrothermal atomic absorption spectrosmetry
(Spectrochimica Acta Part B: Atomic Spectroscopy, 2014)
Electronic properties of transition metal atoms on Cu2N/Cu(100)
(American Physical Society, 2015-11)
We study the nature of spin excitations of individual transition metal atoms (Ti, V, Cr, Mn, Fe, Co, and Ni) deposited on a Cu2N/Cu(100) surface using both spin-polarized density functional theory (DFT) and exact diagonalization ...
Atomic and Magnetic Ordering in bcc Cu-Al-Mn: Computational Study
(IOP Publishing, 2014-12)
The β phase of the ternary alloy Cu-Al-Mn, with bcc structure, displays an interesting variety of long-range atomic ordering and magnetic transitions. In this work, we present a model that allows an accurate reproduction ...
Structural study of copper oxide supported on a ceria-modified titania catalyst system
(Kluwer Academic/plenum Publ, 2002-01-01)
A structural study of CuO supported on a CeO2-TiO2 system was undertaken using X-ray diffraction (XRD) and X-ray absorption spectroscopy (XAS) techniques. The results of XRD revealed the presence of only two phases, TiO2 ...
Atomic ordering in Cu-Al-Ni: Point approximation and Monte Carlo simulations
(Elsevier Science, 2017-02)
Long range ordering in the bcc phase of the Cu-Al-Ni alloy is modelled through the analytical Bragg-Williams approximation and by means of numerical Monte Carlo simulations. The interchange energies that govern the ordering ...
Sequential Determination of Cd, Cu and Pb in Tea Leaves by Slurry Introduction to Thermospray Flame Furnace Atomic Absorption Spectrometry
(2013-03-04)
A simple procedure for the sequential determination of Cd, Cu and Pb in tea leaves by slurry introduction to thermospray flame furnace atomic absorption spectrometry was developed. Detection limits were 0.05 mg kg-1 for ...
Sequential Determination of Cd, Cu and Pb in Tea Leaves by Slurry Introduction to Thermospray Flame Furnace Atomic Absorption Spectrometry
(2013-03-04)
A simple procedure for the sequential determination of Cd, Cu and Pb in tea leaves by slurry introduction to thermospray flame furnace atomic absorption spectrometry was developed. Detection limits were 0.05 mg kg-1 for ...