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  • Article - 5 Jul 2012
    ASTM A36 is the most commonly used mild and hot-rolled steel. It has excellent welding properties and is suitable for grinding, punching, tapping, drilling and machining processes.
  • Article - 29 Apr 2011
    Emisshield is a high emissivity ceramic coating material. When used in the roof of an electric arc furnce it was found to reduce the presence of hot spots and increased the lifespan of the roof...
  • Article - 19 Dec 2007
    Beta gallium oxide ceramics were coupled and reacted with alpha aluminum oxide ceramics at 1700oC for 24 hours. The compound in the layer is considered to be an attractive material for ultraviolet and...
  • Article - 22 Aug 2003
    Polymer based engine covers are helping to beautify the engine bays and under bonnet areas of new cars such as BMW's. New materials such as mineral/glass fibre reinforced nylon 6 are being used that...
  • Article - 22 Jan 2003
    While most people are familiar with rapid prototyping, rapid manufacturing is a new concept. The possibility of extending rapid prototyping to short production runs is explored.
  • Article - 17 Jan 2003
    Researchers have found that the chips that are formed during the machining of metals consist of nanocrystals which are highly suited to manufacturing nanostructured materials with properties superior...
  • Article - 24 Apr 2002
    Thixoforming is a semi-solid forming process similar to pressure die casting, using lower temperatures. The process is described, advantages and disadvantages outlined and mould materials covered.
  • Article - 1 Feb 2002
    Over the last 10 years, steelmakers around the world have developed new structural-grade steels with higher tensile strengths and yields.
  • Article - 18 Dec 2001
    Dysprosium (Dy) is a chemical element belonging to the actinide series. In 1950, Spedding and colleagues isolated the element using techniques like metallographic reduction and ion-exchange...
  • Article - 14 Sep 2001
    Cold spraying is a coating technology similar to thermal spraying, but carried out at ambient temperatures. It has the advantage that coatings do not need to cool from elevated temperatures and hence...

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