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Thermophysical properties of solid phase palladium over a wide temperature range
(International Journal of Materials Research, 2013)
This paper presents experimental results of a range of thermophysical properties of pure polycrystalline palladium samples over a wide temperature range. Specific heat capacity was measured from 250 to 1 770 K, specific ...
Artificial aging of thixocast ZA27 alloy and particulate ZA27/SiCp composites
(International Journal of Materials Research, 2013)
Thixocast ZA27 alloy and particulate ZA27/SiCp composites were subjected to artificial aging at 80, 120 and 160 degrees C (T5 regime). Composites with 5 and 10 vol.% SiC particles were produced via the compocasting method. ...
Structural and optical investigation of gadolinia-doped ceria powders prepared by polymer complex solution method
(International Journal of Materials Research, 2012)
We present a polymer complex solution method using a modified combustion synthesis procedure, for the production of well crystalline, sub-micron gadolinia-doped ceria powders of Ce0.9Gd0.1O1.95 composition. Polyethylene ...
Processing and characterization of up-converting Er3+ doped (Lu0.5Y0.5)(2)O-3 nanophosphor
(International Journal of Materials Research, 2013)
In this paper we demonstrate visible up-conversion emission of Er3+ doped (Lu0.5Y0.5)(2)O-3 nanophosphor and discuss possible mechanisms for pumping the upper energy levels of Er3+ ions. Polymer complex solution synthesis ...
Thermophysical properties of solid phase Ti-6Al-4V alloy over a wide temperature range
(International Journal of Materials Research, 2012)
This paper presents experimental results on thermophysical properties of the most commonly used titanium alloy, Ti-6Al-4V, in its solid phase. The subsecond pulse calorimetry has been applied for measuring heat capacity, ...
A comparative study of microstructure, compressive, and fracture properties of Ti3Al-based intermetallics produced via powder metallurgy, and melting and casting processes
(International Journal of Materials Research, 2012)
A comparative study of the microstructure, compressive properties, and fractography of Ti3Al and Ti3Al-Nb intermetallics produced via powder metallurgy and standard vacuum melting and casting processes has been carried ...
X-ray absorption near edge structure studies of Pb1-xMnxTe(In, Ga) systems
(International Journal of Materials Research, 2013)
The X-ray absorption near edge structure technique was employed for studies of coordination environments and valence states of impurity atoms (Mn, In and Ga) in a series of narrow band gap PbTe-based semiconductors. Impurity ...