VIBROSCOPIC DENIER DETERMINATION FOR HIGH MODULUS FIBERS

Abstract

In the vibroscopic technique for single fiber denier measurement, an oscillatory force is applied to a filament under tension and the frequency varied until resonance is achieved. Fiber linear density (denier) can then be calculated from fiber length, and other parameters. The technique requires a correction for specimen stiffness when applied to fine diameter, high modulus fibers. The magnitude of this factors from which it arises and methods of calculation.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1970
Accession Number
AD0710592

Entities

People

  • Walter H. Gloor

Organizations

  • Air Force Research Laboratory

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Air Force Facilities
  • Buildings And Structures
  • Classification
  • Diameters
  • Equations
  • Frequency
  • Governments
  • Graphitic Materials
  • Materials
  • Materials Laboratories
  • Resonance
  • Security
  • Stiffness
  • United States Government

Fields of Study

  • Physics

Readers

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  • Mechanical Engineering/Mechanics of Materials.
  • Molecular Photonics/Laser Physics