Results 911 - 920 of 926 for Fluids
  • 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 - 29 May 2001
    The design of seals is looked into, including gasket design, flange fixation, formed in place gaskets, anaerobic resins, O rings and pipe seals.
  • Article - 29 May 2001
    These materials combine the strength, hardness and wear resistance of carbon with the corrosion resistance and self lubricating properties of graphite. They can be impregnated with various materials...
  • Article - 24 May 2001
    Bore seals and 'O' rings for reciprocating shafts, reciprocating seals, and seals for rotating shafts are explained. Designs, materials and relative costs are covered.
  • Article - 24 May 2001
    Sealing of joints is vital when liquids and gases are to be contained or excluded. Solid gaskets, paper, rubber, rubber/cork, reinforced rubber and conductive seals are described.
  • Article - 11 May 2001
    Relative advantages, disadvantages and applications are listed together with a table of typical properties for this thermoplastic.
  • Article - 24 Apr 2001
    Matrix and fibre materials are described, as are prepreg forming processes, post impregnation processes and fabrication processes such as tube and rod formation, hydroforming, diaphragm and stretch...
  • Article - 20 Apr 2001
    Important types of elastomers such as natural and various synthetic rubbers (eg butadiene and acrylo nitrile butadiene) are described in this article.
  • Article - 3 Apr 2001
    This article provides a comprehensive introduction into the process of injection moulding of plastics. It covers the various stages in the process and also looks at design parameters.
  • Article - 3 Apr 2001
    Parylenes (or parxylylenes)are a family of polymers that can be used as a protective coating. They can be used for protection of artefacts as well as in the electronics and medical industries.