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  • Article - 29 Apr 2002
    Transducers are materials that can convert one form of energy such as electrical and electromagnetic energy into other forms such as mechanical. The history of these materials is outlined beginning...
  • Article - 10 Apr 2002
    Aluminium extrusions, especially grade 6063, are essential in construction, providing innovative solutions for windows, curtain walling, and thermal barriers.
  • Article - 5 Apr 2002
    A report on the use of plastic body panels for cars, the materials, development process and obstacles. The advantages and propsects for the future are also covered.
  • Article - 26 Mar 2002
    Several factors affect fire spreading in domestic fires such as ignition, thermal inertia, heat release rates and smoke and gas generation by materials present. The measurement of heat release rates...
  • Article - 22 Mar 2002
    Clay based bricks naturally expand over a period of years after they have been manufactured.
  • Article - 26 Feb 2002
    The debate over which of these coatings offers better protection has raged for years. While no direct comparison can be made the subject is discussed and the merits and problems associated with zinc...
  • Article - 26 Feb 2002
    Regardless of customer anticipations, hot-dip galvanized structural steel has a grey coating, rather than a shiny coating. This usually leads to disagreements between galvanizers and their customers.
  • Article - 26 Feb 2002
    Sometimes galvanizers receive questions about galvanizing unique steels or uncommon steel sections that are outside the standard range processed by the company’s galvanizing operations.
  • Article - 15 Feb 2002
    Cobalt-chromium-tungsten alloys often referred to as stellite, are a group of wear-resistant alloys with applications where a tough wear-resistant material is necessary.
  • Article - 15 Feb 2002
    Catalysts are used in chemical processes to alter the mechanisms of chemical reactions. They provide an energetically favorable pathway, speeding up reactions that would typically be very slow or...

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