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Results 2991 - 3000 of 4746 for Iron
  • Hardness Testing - Rockwell Hardness
    Article - 9 May 2002
    The Rockwell hardness test is one of a number of widely used techniques. How it works, the different scales, interpreting hardness values and the modified test for sheet materials are all covered.
  • Aluminium Recycling
    Article - 3 May 2002
    Have you ever wondered what kind of aluminium is recycled, how it is processed, what it gets made into or how much is recycled? This article addresses all these issues, with a focus on the European...
  • Copper / Aluminium / Nickel Shape Memory Alloys
    Article - 22 Apr 2002
    CuAlNi alloys are the second most popular family of SMA's. They have transformation in the range 80-200°C and are much cheaper to produce than NiTi alloys. Advantages, compositions, manufacture and...
  • Copper / Zinc / Aluminium Shape Memory Alloys
    Article - 22 Apr 2002
    CuZnAl SMA's are probably the least well known of the three main families of commercial SMA's. They use relatively cheap materials and can have transformation temperatures between + and -100°C. They...
  • Cathodic Protection of Steel in Concrete - The International Perspective
    Article - 12 Mar 2002
    This report summarises the development of cathodic protection of steel in concrete. It reports on the technology development and uptake across the world as well as applications and benefits.
  • Tungsten (W) - Properties, Applications
    Article - 21 Jan 2002
    A comprehensive overview of tungsten including history, occurrence, deposits, supply, mining and benficiation, prising, processing, recycling, toxicity and applications.
  • Superconducting Motors
    Article - 15 Oct 2001
    Superconducting motors based on high temperature superconductors are much more efficient than conventional electric motors and can be made smaller, lighter and more economically. They have enormous...
  • Superplastic Forming for Morgan
    Article - 20 Jun 2001
    Morgan cars recently introduced body parts manufactured from superplastically formed aluminium. Use of SPF aluminium offers many advantages over the traditional steel items. Apart from the benefits...
  • Laser Welding Process
    Article - 6 Jun 2001
    Laser welding has advantages over conventional resistance welding including non-contact nature, small heat affected zone and only requires access from one side. The process is explained and how it can...
  • Conductive Ceramic Composites
    Article - 30 May 2001
    Hot pressed composites in the system Al2O3-ZrO2-AlN-SiCw-X where X denotes additions of TiB2, TiC, BN or Nb. They combined electrical conductivity with refractoriness, wear and impact resistance and...

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