Light-Scattering Studies of the Internal Structure of Films and Fibers

M. Rhodes; R. Stein

doi:10.1520/STP44547S

SYMPOSIA PAPER Published: 01 January 1964

STP44547S

Light-Scattering Studies of the Internal Structure of Films and Fibers

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The use of light scattering for studying the structure of polycrystalline polymer films has been described by this and other laboratories (1–3). Theory and experimental methods for photographically and photometrically studying the scattering of films have been described. In this paper, currently used techniques and procedures for measuring the scattering of both films and fibers are described, and methods for separating contributions to scattering from density and orientation heterogeneities and voids are proposed. Procedures are given for determining uniaxial and biaxial orientation of superstructure, as are methods for estimating sizes and anisotropy of structure.

Author Information

Rhodes, M., B.

University of Massachusetts, Amherst, Mass

Stein, R., S.

University of Massachusetts, Amherst, Mass

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Details

Developed by Committee: E01

Pages: 59–78

DOI: 10.1520/STP44547S

ISBN-EB: 978-0-8031-5991-4

ISBN-13: 978-0-8031-6145-0

Light-Scattering Studies of the Internal Structure of Films and Fibers

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