Metal polymer composite with viscoplasticity and hot property of enhancing

Metal polymer composite with viscoplasticity and hot property of enhancing

  • CN 101,626,885 A
  • Filed: 02/09/2006
  • Published: 01/13/2010
  • Est. Priority Date: 02/09/2006
  • Status: Active Application
First Claim
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1. the VISCOELASTIC FIBER COMPOSITES of metal and polymer, described composite comprises:

  • (a) metallic particles, its particle diameter make the described particle that is lower than 5 weight % less than about 10 microns, and the amount of described particle accounts for about 45 to about 95 volume % of described composite;

    With(b) polymer phase, described polymer phase account for about 5 to about 55 volume % of described composite,Wherein when being subjected to deformation force, described VISCOELASTIC FIBER COMPOSITES indicating characteristic load-deformation curve, described curve has at ε

    AThe yield stress maximum A at place is at ε

    BThe lower yield stress minimum B at place is at ε

    CThe place the second yield stress maximum and break apart initial point C, at ε

    D0 strain at place destroys D, the ε

    of described composite DGreater than 10%, each ε

    represents the increase of strain %.

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