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  • Technology Advances Equal Innovative Earth Station Designs
    As the commercial and military satellite communications industries matured throughout the past few decades, there has been an almost single continuous concentration: the constant need to use earth station equipment that offers the highest performance and reliability while being cost effective
  • Rare earth elements and permanent magnets
    Rare earth (RE) magnets have become virtually indispensible in a wide variety of industries suchas aerospace, automotive, electronics, medical, and military. RE elements are essential ingredientsin these high performance magnets based on intermetallic compounds RECo5, RE2TM17 (TM:transition metal
  • Designing with High Performance Rare Earth Permanent Magnets
    Rare earth permanent magnets have the widest range of magnetic properties and are used in anextensive variety of applications. Sintered NdFeB magnets have the highest maximum energy product (BH)maxbut are limited to applications with relatively low temperatures. Sintered Sm2Co17-type magnets have
  • Current Status of Rare-Earth Permanent Magnet Research in USA
    Rare earth permanent magnets have the widest range of magnetic properties and are used in anextensive variety of applications. Sintered NdFeB magnets have the highest maximum energy product (BH)maxbut are limited to applications with relatively low temperatures. Sintered Sm2Co17-type magnets have
  • Rare earth future
    Energy Corporation | Articles. Products. Samarium Cobalt. Samarium Cobalt - UHT. Neodymium Iron Boron. Magnet Assemblies. Magnetic Design. Magnetics Design. FEA Analysis. Magnetic Testing. Contract Research. Applications. Traveling Wave Tubes, Klystrons, Magnetrons. Circulators and Isolators
  • Beets: A Biodegradable Bonus for Earth-Friendly Plastics?
    Sugar beet pulp is mixed with melted polylactic acid and passed through a twin-screw extruder. This results in pastalike strands (the brownish solid tubes coming out of the front of the machine) of composite material, which are then cooled, chopped into pellets, and injection molded. Sugar beets
  • Lightning Transients
    The major mechanisms by which lightning produces surge voltages are the following: * A direct lightning strike to an external circuit (outdoor) injecting high currents producing voltages by either flowing through earth resistance or flowing through the impedance of the existing circuit
  • Welded Fabrications-Stress Relief Oven Manipulator Arm
    Illinois based heavy earth moving machinery manufacturer utilizes welded fabrications of various shapes, sizes and weights in their equipment. After the welding process, these parts require stress relief. The stress relief oven has shelves located on a carousel; the parts (which can weigh in excess

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