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Results 2221 - 2230 of 2642 for Optical components
  • Article - 26 Jun 2002
    At the Georgia Institute of Technology, scientists have created a range of hydrogel-based nanoparticles that can be used for developing photonic crystals.
  • Equipment
    With the revolutionary ISET technology the 1290 Infinity is the world’s first truly universal LC system as it can execute other HPLC and UHPLC methods and deliver the same chromatographic results...
  • Article - 23 Nov 2001
    Materials with grain sizes in the order of a billionth of a meter are called nanomaterials, or nanocrystalline materials, which can be used for a range of structural and non-structural applications.
  • 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 - 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...
  • Equipment
    The TANGO FT-NIR spectrometer from Bruker has been designed for fast measurement with features such as high sample throughput, simultaneous evaluation of different components and an intuitive...
  • Article - 5 Jun 2001
    Porous silicon has semiconducting properties as well as displaying bioactivity. This makes it potentially a useful material for electronic implant devices. Properties and production are described.
  • Article - 31 May 2001
    Novel ceramic processing routes such as sol-gel production of aluminosilicates, core-shell zirconia, single crystal fibre processing and combustion synthesis are examined. The addition of fine powders...
  • Article - 29 May 2001
    Invar has the lowest thermal expansion of any known metal or alloy from room temperature up to 230?C. Special low expansion and sealing alloy grades are available. Applications include thermostats,...
  • Article - 28 Feb 2001
    Smart materials are able to respond to changes in their surroundings. They have potential applications in aerospace and civil engineering. Work continues on refining these materials down to the...

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