Performance Improvement of Weaving and Penetrability for 4mm Hollow Fabric of PHAs

  •  Xishan Wang    
  •  Xingfeng Guo    


This article introduces the advantages of new material PHAs (Polyhydroxyalkanoates) and its application in the medical domain, expatiates on the weaving method and machining technology of weaving the tube blank of 4mm artificial blood vessel by this material, and the measures to improve the penetrability according to the porosity.

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