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...
Article - 17 May 2005
Aluminium alloys are normally supplied as semi-finished products such as sheet, plate, coil, extrusions, tube or wire. All forms can then be readily fabricated into finished products using a wide...
The pusher plate and tunnel kilns from Harper are developed for processes needing accurate control of atmosphere and temperature and suitable for those with longer residence times that need precise...
Article - 1 Aug 2003
The chemical, electrical, mechanical, physical and thermal properties of alumina are supplied. Properties are also supplied for alumina fibre. Applications of alumina are also outlined.
Article - 20 May 2002
Powder metallurgy provides a fast an economical alternative method to traditonal techniques for production of rings. This article describes the patented process used by Engelhard for producing wedding...
Article - 11 Mar 2002
Superalloys are emerging as a viable alternative to ceramic filters for clean burning coal power generators. The possibility of creating thin filters with high surface area and limited susceptibility...
Article - 23 Nov 2001
Materials with grain sizes in the order of a billionth of a meter are called nanomaterials, or nanocrystalline materials, which can be used for a range of structural and non-structural applications.
Article - 9 Oct 2001
Metallic powders are good absorbers of microwaves and can be sintered by microwave radiation. Processing in this way has advantages over conventional methods including faster and more energy efficient...
Article - 20 Jun 2001
The automotive applications of titanium and its alloys follow logically from high strength, low density and, low modulus, and they have excellent resistance to corrosion and oxidation.
Article - 6 Feb 2001
Magnesia is a highly refractory ceramic material. Applications include refractory bricks and shapes, crucibles, cements, heating elements, crushable bushes, thermocouple tubes, brake linings, plasma...