Science and technology of fibers and related materials: proceedings of the Fiber Society 50th Anniversary Technical Conference held in Princeton, New Jersey, August 19-23, 1990 |
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Page 117
s = a"ff-"[r(l + 1/0)]* (4) This result is of interest because it provides a simple
alternative way to measure the size effect in single fibers, and thus the shape
parameter for strength, /3, from a single fragmentation test rather than from
extensive ...
s = a"ff-"[r(l + 1/0)]* (4) This result is of interest because it provides a simple
alternative way to measure the size effect in single fibers, and thus the shape
parameter for strength, /3, from a single fragmentation test rather than from
extensive ...
Page 390
... examples with the fabric parameters listed in Table I. Note that the fabric model
input parameters are identical with the exception of the variability in yarn strength
as indicated by the shape parameter difference. A Weibull shape parameter of ...
... examples with the fabric parameters listed in Table I. Note that the fabric model
input parameters are identical with the exception of the variability in yarn strength
as indicated by the shape parameter difference. A Weibull shape parameter of ...
Page 392
The yarn strength is taken to follow a Weibull distribution where the scale
parameter is an indication of overall magnitude in strength and the shape
parameter is a measure of variability in strength. A low value for shape parameter
indicates a ...
The yarn strength is taken to follow a Weibull distribution where the scale
parameter is an indication of overall magnitude in strength and the shape
parameter is a measure of variability in strength. A low value for shape parameter
indicates a ...
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Contents
Technological Developments in ManMade Fibers and Related | 33 |
Morphology and Near Tm Behavior of High Performance Ultrahigh | 67 |
Properties Structures and Temperature Limitations | 87 |
Copyright | |
22 other sections not shown
Common terms and phrases
1991 John Wiley 3-D braided acrylic fiber alginate fiber amorphous analysis angle Applied Polymer Symposium as-spun axial behavior bending recovery benzyl alcohol birefringence blend break carbon fibers cellulose chain cold drawing compression contact angle cotton fibers crystalline crystallization curve decrease deformation density determined developed diameter distribution DMDHEU draw ratio dye diffusion effect elongation energy experimental fabric failure fiber length fibers spun filament film finish frictional heat treatment impact increase Kevlar liquid m/min material matrix measured mechanical properties modulus molecular molecules nylon obtained orientation parameters PET fibers polyester polyester fibers Polymer Symposium 47 preforms recovery length sample scanning shape parameter shear shown in Figure silicon carbide solvent Spectra composite spinneret spinning speed strain rate stress structure surface Table take-up tenacity tensile tensile strength Text textile thermal treated twist UHMWPE untreated values variability viscosity wettability X-ray diffraction yarn