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Results 7861 - 7870 of 8160 for Metal working
  • An Introduction to Platinum Jewelry
    Article - 11 Feb 2002
    The increased demand for platinum can be seen in the jewelry industry. In one decade, platinum jewelry demand has grown 82% and is regarded as the “Metal of the Millennium.”
  • Galvanizing - White Rust Cures and Prevention
    Article - 1 Feb 2002
    “White rust” or “white storage stain” is one of the typical problems faced in galvanized coatings. It occurs as a white, bulky, powdery deposit that forms rapidly on the surface of the galvanized...
  • 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.
  • Stainless Steel - Corrosion Resistance
    Article - 8 Jan 2002
    While stainless steels are often used for their corrosion resistance, they do in fact suffer from corrosion under certain circumstances. Modes such as pitting, crevice, stress corrosion cracking,...
  • Superconducting Magnetic Energy Storage (SMES) Systems
    Article - 17 Dec 2001
    Superconducting Magnetic Storage Energy Systems store energy within a magnet and release it within a fraction of a cycle in the event of a loss of line power. How they work, how fast they recharge,...
  • Photovoltaics - Safety Issues
    Article - 14 Dec 2001
    Safety issues associated with the manufacture, installation and usage of solar cells are addressed in the article.
  • XRF Spectrometer ARL OPTIM’X from Thermo Scientific
    Equipment
    The wavelength dispersive X-Ray fluorescence (WDXRF) technique is a highly flexible analytical technique for the elemental analysis of solids and liquids.
  • Vinyl Misconceptions
    Article - 26 Oct 2001
    Despite its wide acceptance, vinyl is a somewhat misunderstood material. Some of the misconceptions associated with vinyl are dealt with.
  • Vinyl (Poly Vinyl Chloride) and Dioxins
    Article - 26 Oct 2001
    Dioxins are a family of chemicals often formed by the combustion of chlorine containing materials. Although global dioxin levels have declined since the 70's, PVC production has increased.
  • Clay-Based Nanocomposites
    Article - 9 Oct 2001
    Clay-based nanocomposites are generally combinations of clays and polymers. Intercalated hybrids maintain a clay-like structure, with increased spacings between layers, while in exfoliated hybrids the...

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