Article - 10 Jul 2008
The experimental determination of GB or IB diffusion coefficients is very similar to that for the corresponding bulk diffusion, the main difference being the relation between penetration and diffuser...
Article - 1 Jun 2007
Geopolymers are materials similar to Portland cement but made from natural aluminosilicates. Geopolymers made from industrial byproducts like flyash and blast furnace slag may be used to encase...
Article - 24 May 2007
In this work the electrical properties of composites based on acrylated-epoxidized soybean oil (AESO)-co-butyl methacrylate (BMA) with carbon black (CB) are studied. Composites were obtained by in...
Article - 3 May 2007
Particulate materials are used in all manner of applications, many of which are encountered day to day. Characterization of these powders is important as it can affect the properties of the resultant...
Article - 3 Mar 2006
Zirconia is known as being both hard & fracture-tough at room temperature, and its fine grain size enables excellent surface finishes.
Article - 2 Mar 2006
Alumina is one of the most general-purpose technical ceramics. All aluminas are very hard and wear resistant, with high compressive strength.
Article - 27 Jan 2006
Room Temperature Option for the Gemini analyzer is now available. This option allows you to measure gas and vapor adsorption on samples at temperatures in the range of -70°C to +100°C. The Room...
Article - 18 Apr 2005
Aluminium alloy 1050 is a popular grade of aluminium for general sheet metal work where moderate strength is required. 1050 is known for its excellent corrosion resistance, high ductility and highly...
Article - 13 Apr 2005
The rheology of polymers is impostant as it directly influences flow during processing. Rotational and capillary extrusion rheometers are reviewed and property determination outlined. Examples are...
Article - 18 Feb 2004
316L is the low carbon version of 316 stainless steel. Covered in thsi document are the physical and mechanical properties of 316L stainless steel. Other areas such as heat treatment, welding,...