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  • Article - 22 Apr 2002
    CuZnAl SMA's are probably the least well known of the three main families of commercial SMA's. They use relatively cheap materials and can have transformation temperatures between + and -100°C. They...
  • Article - 28 Feb 2002
    The unique properties of buckytubes can be attributed in part to their structure. The structure of these materials, naming conventions and properties of different tube types are described. Buckytube...
  • Article - 28 Feb 2002
    It is the properties and structure of buckytubes and other fullerene materials that make them of interest. Electrical, thermal and mechanical properties are covered as are chemistry and molecular...
  • Article - 28 Feb 2002
    Buckytubes have potential applications in fields such as field emitters, conductive polymers, energy storage, molecular electronics, thermal materials, structural composites, fibres and fabrics,...
  • Article - 27 Feb 2002
    If the structure of carbon fullerenes and buckytubes is not fascinating enough, add their amazing properties. Many of these stem from their defect free structure. Mechanical, thermal and electrical...
  • Article - 27 Feb 2002
    The addition of buckytubes to polymer matrices can introduce fascinating mechanical, electrical and thermal properties as well as opening the door to a range of new applications. These new...
  • Article - 27 Feb 2002
    Buckytubes are a type of fullerene or perfect carbon structure. The discovery, evolution and structure of single and multiwall buckytubes are considered. Advantages over other materials including...
  • Article - 16 Feb 2002
    The only material that is practically used for electron emitters is tungsten. Although there are other electropositive metals that yield higher emission rates, tungsten has an extremely low vapor...
  • 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,...
  • Article - 20 Jun 2001
    Morgan cars recently introduced body parts manufactured from superplastically formed aluminium. Use of SPF aluminium offers many advantages over the traditional steel items. Apart from the benefits...

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