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Results 10071 - 10080 of 10154 for Chemical industry
  • Article - 26 Oct 2012
    Super alloys or high performance alloys are of three types namely iron-based, cobalt-based and nickel-based alloys. These alloys are of different shapes and have good oxidation and creep resistance.
  • Article - 22 Oct 2012
    Super alloys are metallic alloys used at high temperatures above 540ºC(1000ºF) where high surface stability and deformation resistance are mainly required. Three major classes of super alloys include...
  • Article - 22 Oct 2012
    Niobium is a soft and light weight metal, and is sometimes also referred to as columbium. It forms a bluish cast when it is exposed to air for a long period of time. Alloys used in aerospace,...
  • Article - 10 Sep 2012
    Stainless steels are known as high-alloy steels. These steels contain good corrosion resistance in comparison with other steels because they contain larger amounts of chromium of about 10%.
  • Article - 31 Aug 2012
    Aluminum alloys have excellent corrosion resistance. They are sensitive to high temperatures in the range of 200 to 250°C (392 to 482°F), and could lose some of their strength.
  • Article - 2 Jul 2012
    Hot rolled AISI 1022 steel is a low hardenability carbon steel with low tensile strength ranging between 360-560 MPa.
  • Article - 28 Jun 2012
    AISI 4140 is a chromium-molybdenum alloy steel, the chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength.
  • Article - 10 Nov 2011
    Boron Nitride is a synthetic, technical ceramic material, which is available in powder, solid, aerosol and liquid forms. This article describes the properties, applications of Boron Nitride.
  • Article - 16 Feb 2011
    Master Bond one and two component, heat-curable epoxies, silicones, polyurethanes and polysulfides offer outstanding performance and reliability.
  • Article - 27 Dec 2010
    Surface modification of diamond powder (5-12 ìm) was achieved using a CO2 disssolution. The effects of the reaction temperature were studied. The diamond surface was characterized by diffuse...