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The Influence of Compaction Pressure on the Density and Electrical Properties of Cordierite-based Ceramics
(Science of Sintering, 2015)
Due to its characteristics, cordierite, 2MgO center dot 2Al(2)O(3)center dot 5SiO(2), is a high-temperature ceramic material of a great scientific interest. Mechanical activation of the starting mixtures containing 5.00 ...
Sintering of Cordierite in the Presence of MoO3 and Crystallization Analysis
(Science of Sintering, 2014)
Cordierite (MAS) is difficult to sinter because of the very narrow sintering temperature range (1300-1400 degrees C). Because a low temperature process is desirable, it is necessary to find functional ads which can allow ...
Argon Irradiation Effects on the Structural and Optical Properties of Reactively Sputtered CrN Films
(Science of Sintering, 2015)
The present study deals with CrN films irradiated at room temperature (RT) with 200 keV Ar+ ions. The CrN layers were deposited by d.c. reactive sputtering on Si (100) wafers, at nitrogen partial pressure of 5x10(-4) mbar, ...
Sintering of Fly Ash Based Composites with Zeolite and Bentonite Addition for Application in Construction Materials
(Science of Sintering, 2017)
Due to pozzolanic characteristics, fly ash is commonly used as a cement replacement in construction composites. Addition of natural clays with sorption ability (i.e. zeolite and bentonite) in to the fly ash based construction ...
Structure and surface composition of NiCr sputtered thin films
(Science of Sintering, 2006)
Thin films of nichrome were deposited by d.c. sputtering of a target (80%Ni - 20%Cr w.t.) by Ar+ ions at a working pressure of 10(-1) Pa and at room temperature. The phase composition and grain size were studied by X-ray ...
Crystal structure analysis of Nd-doped ceria solid solutions
(Science of Sintering, 2008)
This paper deals with Nd-doped ceria solid solutions: Ce(1-x)Nd(x)O(2-delta) with x ranging from 0 to 0.25. Six different powders were synthesized by applying the method based on self-propagating room temperature reaction ...
Creating of Highly Active Calcium-Silicate Phases for Application in Endodontics
(Science of Sintering, 2013)
The synthesis of active silicate phases by combined sol gel and high-temperature self-propagating wave method, is described in this paper. They show a significant decrease of setting time and good mechanical properties, ...