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Electrical condition monitoring method for polymers

  • US 20050268734A1
  • Filed: 03/05/2003
  • Published: 12/08/2005
  • Est. Priority Date: 03/06/2002
  • Status: Active Grant
First Claim
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17. A degradation sensor for a polymeric structure, the sensor comprising:

  • a first quantity of conductive particles dispersed in a first portion of the polymeric structure to define a conductive composite portion, the first portion comprising less than a total polymer in the structure; and

    a means for communicating an electrical measurement of the conductive composite to an electrical measurement apparatus.

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