Article - 7 Jun 2007
Spinel containing high alumina refractory cements are in high demand by the glass, cement and metallurgy industries. These spinel cements are normally produced with high cost materials. A solution is...
Article - 24 Nov 2005
In this paper, some nanomaterials with controlled size and shape are successfully synthesized under microwave-assisted solvothermal or biomolecule-assisted hydrothermal method. These results show that...
Article - 30 Mar 2006
This paper presents powerful new characterization methods for ceramic and ceramic hybrid materials based on optical microscopy. These new methods can reveal detrimental defects. Comfocal laser...
Article - 29 Mar 2006
Development of new clean technologies in accordance with increasingly demanding environmental legislation requires new catalysts, adsorbents or catalyst supports; in this sense, clays are promising...
Article - 4 Feb 2012
There is a worldwide need to estimate the service life of reinforced concrete exposed to chloride ions. That service life of reinforced concrete is limited by chloride induced corrosion of...
Article - 30 Apr 2009
Tin dioxide based varistor ceramics SnO2-Co3O4-Nb2O5-Cr2O3-xCuO (x=0; 0.05; 0.1 and 0.5) were made and their electrical properties were studied.
Article - 21 Sep 2005
Oxidation behavior of MgO-based composites with 5 vol% Ni particles was investigated at high temperatures in air. The oxidized zone consisted of (Mg,Ni)O solid solution. Growth of the oxidized region...
Article - 19 Sep 2005
In order to establish a recycling process for WC hard-metals by applying high-temperature oxidation, evaporation of WO3 from a WC-Co chip was investigated. Evaporation of WO3 was very slow due to the...
Article - 20 Aug 2009
An improved gel-casting procedure was successfully exploited to produce porous ceramic bodies based on two commercial powders, TM-DAR Taimicron alumina and TOSOH TZ-3YS zirconia, with controlled...
Article - 31 Jul 2006
Transient liquid phase (TLP) diffusion bonding has the potential to join oxide dispersion strengthened superalloys (ODS) with minimum disruption to the parent alloy microstructure. In this study, TLP...