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Results 261 - 270 of 1673 for Hard metal
  • 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.
  • Using Tungsten in Bullets
    Article - 15 Feb 2002
    Every year, 200 million tungsten bullets are produced, each using an ounce of tungsten. That amounts to over 5500 tons or one-eighth of the current annual tungsten consumption across the globe.
  • 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.
  • Tungsten
    Article - 28 Jul 2001
    Tungsten has the highest melting point (3410°C) and the highest tensile strength at temperatures over 1650°C of all the metals. It is used for lamp filaments, x-ray targets, aerospace applications and...
  • An Introduction to Cobalt
    Article - 20 Jul 2001
    Cobalt is a brittle, hard metal white in appearance resembling nickel but with a bluish tinge instead of the yellow of nickel. It imparts hardness to steels and alloys. Radioactive cobalt 60 has many...
  • Buehler Introduces Mosaic Diamond Grinding Discs for Sample Preparation They are Used to Grind Steel, Alloyed Metals and Hard Materials
    News - 7 Mar 2019
    Buehler is introducing the Mosaic line of diamond grinding discs (DGD) for superb material removal in the grinding process of sample preparation. This is Buehler’s fifth line of DGDs in the...
  • Diesel Engine Coolant Analysis, New Application for Established Instrumentation
    Article - 6 May 2006
    Rotating disk electrode (RDE) arc emission spectrometers are used in many commercial, industrial and military laboratories throughout the world to analyze millions of oil and fuel samples each year.
  • Scientists Create Materials that is Harder than Diamond
    News - 20 Apr 2007
    Ultra-hard materials are used for everything from drills that bore for oil and build new roads to scratch-resistant coatings for precision instruments and the face of your watch. UCLA scientists...
  • Biomolecule and/or Microwave-Assisted Solvothermal Syntheses of Nanomaterials
    Article - 24 Nov 2005
    In this paper, some nanomaterials with controlled size and shape are successfully synthesized under microwave-assisted solvothermal or biomolecule-assisted hydrothermal method. These results show that...
  • Boron Carbide Powder and Applications of Boron Carbide
    Article - 12 Apr 2007
    Applications of boron carbide powder are provided by Feldco International. Applications include: refractories; abrasives; military; nuclear applications; poison pellets; reinforcement; raw material;...

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