Paper Title:
Microstructural Mechanisms of Fatigue Failure in PA66 Fibers
  Abstract

The behavior of two different types of ultra-high-performance polyamide (PA) 66 fibers under fatigue loading up to failure, and the correlation between the fibers (nano)structures and their structural heterogeneity with fatigue lifetimes, have been studied using scanning electron microscopy, differential scanning calorimetry, wide angle x-ray diffraction and micro-Raman spectroscopy. The role of the microstructure of the fibers in determining fatigue life is presented and the possibility of improving their resistance to fatigue or eliminating the fatigue process will be discussed.

  Info
Periodical
Edited by
H. Balmori-Ramirez, J.G. Cabañas-Moreno, H.A. Calderon-Benavides, K. Ishizaki and A. Salinas-Rodriguez
Pages
133-138
DOI
10.4028/www.scientific.net/MSF.560.133
Citation
J. M. Herrera-Ramírez , A. Bunsell, P. Colomban, "Microstructural Mechanisms of Fatigue Failure in PA66 Fibers", Materials Science Forum, Vol. 560, pp. 133-138, 2007
Online since
November 2007
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Price
$32.00
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