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 - 13 Mar 2008
The TORLON PAI grades, combining excellent retention of mechanical strength, stiffness and creep resistance over a wide temperature range with extremely low thermal expansion up to 250°C, are top-rank...
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 - 29 Oct 2003
Nickel alloys are used extensively because of their corrosion resistance, high temperature strength and their special magnetic and thermal expansion properties. Alloy types coverd in this article are:...
Article - 26 May 2003
Chemical, electrical, mechanical, physical and thermal properties are provided for polyvinylidenechloride (PVDC). Applications are also outlined.
Article - 30 Apr 2003
Polyethersulphone (PES) is related to polyetheretherketone and polyetherimide. Chemical, electrical, mechanical, physical and thermal properties are provided. Applications for polyethersulphone are...
Article - 11 Apr 2003
Polycarbonate is a clear engineering thermoplastic. It has a range of applications which are outlined. Chemical, electrical, mechanical, physical and thermal properties are provided.
Article - 13 Feb 2002
Titanium components can be fabricated in similar ways to stainless steels and nickel-based alloys. Processes such as cold forming, hot forming, drawing, tube bending and roller expansion are covered...