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Results 851 - 860 of 910 for Aerospace applications
  • Article - 25 Oct 2001
    A complete overview on vinyl including history, what it is, where it comes from, environmental issues, health aspects, dioxin emissions, additives, plasticisers, stabilisers, properties and...
  • Article - 23 Oct 2001
    Solid state joining processes are alternatives to fusion welding and can be applied to polymers as well as metals. They usually involve the use of heat and pressure to join parts. Heat may be...
  • Article - 9 Oct 2001
    Manufactured by sol-gel processes these materials are becoming more popular. One type is the silsesquioxane cage structure and is close to commercialisation. Also called polyhedral oligomeric...
  • Article - 9 Oct 2001
    Metallic powders are good absorbers of microwaves and can be sintered by microwave radiation. Processing in this way has advantages over conventional methods including faster and more energy efficient...
  • Article - 5 Oct 2001
    In competitive yachting small advantages can make all the difference. Employing carbon fibre reinforced polymer composites can provide such an edge due to decreased weight and increased stiffness.
  • Article - 28 Sep 2001
    Hot Isostatic Pressing (HIP) is a forming process combining simultaneous heat and pressure to consolidate metal and/or ceramic powders. It produces fully dense materials and can bond materials that...
  • Article - 27 Sep 2001
    Adding nanosized particles to polymers can enhance properties such as strength, modulus, thermal stability as well as decreasing gas permeability. Properties such as toughness and impact resistance...
  • Article - 24 Sep 2001
    Although production costs for composite materials (polymer, ceramic and metal matrix) are coming down, it is difficult for them to become accepted materials for aeroengine applications. Thus article...
  • Article - 24 Sep 2001
    Vacuum plasma processing is used in the electronics, aerospace, automotive, medical, military and packaging industries for surface treating of organic materials. It is a low temperature process used...
  • Article - 12 Sep 2001
    This process is similar to gaseous carburising, but uses a plasma instead of a hydrocarbon to treat the metal, improving hardness and wear. Advantages over conventional carburising include better...