This paper will report on research which aims to generate bone replacement components by processing bioactive glass-ceramic powders using indirect selective laser sintering. The indirect SLS route has been chosen as it offers the ability to tailor the shape of the implant to the implantation site, and two bioactive glass ceramic materials have been processed through this route: apatite-mullite ...

Abstract The performance of zeolite membrane supports directly determines the synthesis and industrial application membranes. In this study, a novel high permeation SiC for NaA were prepared by carrying out in situ reaction bonding at temperature air atmosphere to coat particles with aluminum sol. effects process parameters on formation porous structure systematically investigated, underlying m...

Abstract The thermal properties and evolution of mineralogy colour kaolinitic clay from the Terra Alta region were studied. these materials consists mainly kaolinite (13–27 mass%) quartz (48–86 mass%). Minor illite, hematite, K -feldspar calcite also occur. linear expansion absorption curves used to predict optimal firing temperature raw clays. During firing, 1100 °C water decreases steeply, du...

Mullite whiskers were prepared on the wall of cordierite honeycomb ceramics using gas-phase growth method. Subsequently, Co/Ce0.75Zr0.25O2 catalyst was loaded mullite to form hierarchical microstructure by sol-gel technology for catalytic combustion soot. Scanning electron microscopy, energy dispersive X-ray spectroscopy, Fourier transform-infrared diffraction and Transmission microscopy used c...

For investigating the effect of mullite as a reinforced fiber non-asbestos brake friction material on performance pads, composites with different contents (5% and 10%) shapes (powder-based fiber-based) were developed, physical mechanical properties analyzed. The tribological tested by Chase tester followed IS-2742 standard, worn surface was investigated three-dimensional topography SEM. results...