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Results 431 - 440 of 452 for Non ferrous alloys
  • Article - 30 Jan 2002
    Titanium alloys can be classified either by structure or strength. The main structures are alpha, beta and alpha-beta, which are described. Different strength classifications also exist, and this is...
  • Article - 21 Jan 2002
    Scheele discovered “Tungsten” in 1781; however, it took 150 years more before the efforts of Scheele and his successors led to the use of tungsten carbide in the industry.
  • Article - 8 Jan 2002
    Stainless steels can be fabricated using most conventional techniques, although some different processing parameters may be required compared to plain carbon steels. These are investigated for...
  • Article - 27 Nov 2001
    Zinc coatings applied by from molten baths, electrochemical means, metallizing and mechanical plating etc onto structural steel can help protect it against corrosion. These methods and the properties...
  • Article - 24 Sep 2001
    Nickel/chromium alloys have excellent oxidation resistance, wear-resistance and high-temperature properties. Typical applications include heating elements and thermocouples.
  • Article - 24 Sep 2001
    By applying heat and air pressure or tool movement, superplastically formed aluminium alloys can be stretched and formed.
  • Article - 13 Sep 2001
    Cobalt-based carbide-hardened alloys consist of approximately 40-70% Co and 20-30% Cr. They have excellent high temperarture creep resistance due to carbide strengthening mechanisms. Chromium provides...
  • Article - 29 Aug 2001
    Using a proprietary production process involving multilayers of copper, a new generation of computer chip is being produced. These overcome the poisoning effects of copper on silicon and have superior...
  • Article - 28 Aug 2001
    Zinc has many uses, many of which revolve around protective coatings for steel deposited by hot dip galvanising. These materials are ised in the automotive and construction industries. While the...
  • Article - 27 Aug 2001
    Development of solder technology is being driven by miniaturisation. Surface mount technology now dominates and demands on solders are changing. Solders are now part of the mechanical bond as well as...