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Disentangling High Strength Copolymer Aramid Fibers to Enable the Determination of Their Mechanical Properties
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Disentangling High Strength Copolymer Aramid Fibers to Enable the Determination of Their Mechanical Properties

Disentangling High Strength Copolymer Aramid Fibers to Enable the Determination of Their Mechanical Properties

DOI:
10.3791/58124-v

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06:02 min

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September 01, 2018

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, , , , ,
1Material Measurement Laboratory,National Institute of Standards and Technology, 2Theiss Research, 3University of Maryland

Capitoli

  • 00:04Titolo
  • 00:34Copolymer Fiber Coating Dissolution
  • 01:24Yarn Disentanglement and Preparation for Tensile Testing
  • 02:52Single Fiber Tensile Testing
  • 04:11Results: Representative Mechanical Property Analyses
  • 05:20Conclusion

Summary

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The primary goal of the study is to develop a protocol to prepare consistent specimens for accurate mechanical testing of high strength copolymer aramid fibers, by removing a coating and disentangling the individual fiber strands without introducing significant chemical or physical degradation.

Tags

Keywords: Copolymer Aramid FibersSingle-fiber TestingFiber DisentanglementSolvent-based Coating DissolutionMechanical PropertiesTensile TestingFiber PreparationFiber Mounting

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