Synchrotron X-ray diffraction of a single filament and a bundle of poly (p-phenylene terephthalamide) filaments

Benjamin Chu, Chi Wu, Yingjie Li, Gerard Harbison, Eric J. Roche, Steven R. Allen, Thomas F. McNulty, James C. Phillips

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

A report is presented on the first X-ray diffraction measurements of a single PPTA (p-phenylene terephthalamide) filament using synchrotron X-ray radiation. It is shown that the X-ray patterns from a the X-ray patterns from a filament and a bundle of filaments are comparable, as to be expected. However, in lattice tensile experiments, a single filament can have better-defined stresses and avoid averaging over filaments of different orientations.

Original languageEnglish (US)
Pages (from-to)227-232
Number of pages6
JournalJournal of polymer science. Part C, Polymer letters
Volume28
Issue number7
StatePublished - Jun 1 1990

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Synchrotrons
bundles
filaments
synchrotrons
X ray diffraction
X rays
diffraction
x rays
Radiation
poly(4-phenylene terephthalamide)
Experiments
radiation

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Synchrotron X-ray diffraction of a single filament and a bundle of poly (p-phenylene terephthalamide) filaments. / Chu, Benjamin; Wu, Chi; Li, Yingjie; Harbison, Gerard; Roche, Eric J.; Allen, Steven R.; McNulty, Thomas F.; Phillips, James C.

In: Journal of polymer science. Part C, Polymer letters, Vol. 28, No. 7, 01.06.1990, p. 227-232.

Research output: Contribution to journalArticle

Chu, Benjamin ; Wu, Chi ; Li, Yingjie ; Harbison, Gerard ; Roche, Eric J. ; Allen, Steven R. ; McNulty, Thomas F. ; Phillips, James C. / Synchrotron X-ray diffraction of a single filament and a bundle of poly (p-phenylene terephthalamide) filaments. In: Journal of polymer science. Part C, Polymer letters. 1990 ; Vol. 28, No. 7. pp. 227-232.
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