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  • Powder Metallurgy - Overview of the Powder Metallurgy Process
    Article - 14 May 2002
    Each step in the production of components via powder metallurgy process is briefly outlined. From the raw materials, through forming and sintering. Secondary processes such as heat treatments are...
  • Application Examples of Monolithic Refractories
    Article - 10 May 2002
    This article covers the applications of monolithic refractories and the types of refractories that are used in particular parts of the operation.
  • 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...
  • Magnesia - Forms, Applications and Production Processes
    Article - 3 Apr 2002
    A comprehensive overview on magnesia from its origins, occurrences, raw materials, and grades.
  • Behaviour of Materials in Fire
    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...
  • Cement and Concrete - History and Development
    Article - 13 Mar 2002
    Concrete has been around since 5600BC. Developments since then are outlined including the discovery of portland cement. The composition and hydration or 'curing' of portland cements are explained as...
  • Biomaterials and Controlling Them with Radio Waves
    Article - 5 Mar 2002
    Researchers can now control DNA biomolecules with radio waves. The ultimate goal of this work will be to use biological machines to perform tasks on a molecular scale.
  • Estimating the Lifetime of Galvanized Coatings
    Article - 26 Feb 2002
    Galvanized coatings have extraordinary properties than other protective coatings, in their resistance to oxidation and weathering. When paint coatings are breached, they become degraded by under-film...
  • Galvanized Steel - Underground Corrosion
    Article - 26 Feb 2002
    Buried steel products are open to a wide variety of corrosive forces that are rather different from those endured in the atmosphere. The durability of both steel and galvanized steel in in-ground...
  • Special Applications with Tungsten
    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.

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