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 202
Since the two polymers differ in crystallization rate and extent of crystallization,
the polyester blends show a deviation from linearity for tenacity and elongation
because of the possible mutual interactions of the components [7]. Thus, an ...
Since the two polymers differ in crystallization rate and extent of crystallization,
the polyester blends show a deviation from linearity for tenacity and elongation
because of the possible mutual interactions of the components [7]. Thus, an ...
Page 232
Conventionally drawn PET fibers have a BOS of about 8% [2], which is close to
that of the fibers spun with LIB at temperatures above 100°C. Tenacity and
breaking elongation of fibers spun from 0.57 IV PET are plotted vs. LIB
temperature in ...
Conventionally drawn PET fibers have a BOS of about 8% [2], which is close to
that of the fibers spun with LIB at temperatures above 100°C. Tenacity and
breaking elongation of fibers spun from 0.57 IV PET are plotted vs. LIB
temperature in ...
Page 234
Variations of fiber tenacity and elongation at break with take-up velocity for 0.95
IV PET fibers spun with LIB are shown in Figure 9. Similar to the change of
birefringence, the tenacity of the LIB spun fibers increases almost linearly with
spinning ...
Variations of fiber tenacity and elongation at break with take-up velocity for 0.95
IV PET fibers spun with LIB are shown in Figure 9. Similar to the change of
birefringence, the tenacity of the LIB spun fibers increases almost linearly with
spinning ...
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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