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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Results 1-3 of 44
Page 76
25 Initial Stress ( cN / dtex ) FIG . 10 . Net isothermal shrinkage of PE - II fibers
after 600 s as a function of initial stress level near melting temperatures . Failure
refers to inability of fibers to sustain the applied initial stress level for the duration
of ...
25 Initial Stress ( cN / dtex ) FIG . 10 . Net isothermal shrinkage of PE - II fibers
after 600 s as a function of initial stress level near melting temperatures . Failure
refers to inability of fibers to sustain the applied initial stress level for the duration
of ...
Page 203
In order to characterize the physical force within a fiber to resist extension , the
initial modulus was introduced . It is defined by the slope of the tenacityextension
curve at low extension . This parameter depends on the type of polymer and on ...
In order to characterize the physical force within a fiber to resist extension , the
initial modulus was introduced . It is defined by the slope of the tenacityextension
curve at low extension . This parameter depends on the type of polymer and on ...
Page 204
Initial modulus ( N / texd 800 X + + 1 L - & PBT - content / FIG . 4 . Initial modulus
of as - spun yarn . plained by the orientation - inducing effect of the PBT , which
supports the alignment of the PET polymer chains along the fiber axis and thus ...
Initial modulus ( N / texd 800 X + + 1 L - & PBT - content / FIG . 4 . Initial modulus
of as - spun yarn . plained by the orientation - inducing effect of the PBT , which
supports the alignment of the PET polymer chains along the fiber axis and thus ...
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Contents
M | 33 |
Strain Rate Effects in Ultrastrong Polyethylene Fibers and Composites | 45 |
Morphology and Near Tm Behavior of High Performance Ultrahigh | 67 |
Copyright | |
30 other sections not shown
Common terms and phrases
amorphous analysis angle appearance Applied behavior bending blend body braided break calculated carpet cellulose compared composite compression constant cotton crystalline crystallization curve decrease deformation density dependence described determined developed diameter direction discussed distance distribution draw effect elastic energy experimental extension fabric factor failure fiber Figure filament finish force frictional function geometry given heat higher improved increase indicated initial length liquid load lower m/min material measured mechanical method modulus nylon observed obtained occurs orientation parameter polyester polymer present pressure problem produced properties range ratio reduced relative resistance sample scanning shape shear shown in Figure shows solution specimen speed spinning spun strain strength stress structure surface Table temperature tenacity tensile tension Text treated treatment twist unit untreated values variability yarn