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, 1990Ludwig Rebenfeld |
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Page 201
... elongation at break ( 4 ) 120 110 100 90 80 70 60 + - + - + 50 40 20 60 PBT - content ( % ) FIG . 1. Elongation at break of as - spun yarn . 100 50 40 30 3500 * tenacity ( cN / tex HIGH SPEED SPUN PE BLEND FIBERS 201.
... elongation at break ( 4 ) 120 110 100 90 80 70 60 + - + - + 50 40 20 60 PBT - content ( % ) FIG . 1. Elongation at break of as - spun yarn . 100 50 40 30 3500 * tenacity ( cN / tex HIGH SPEED SPUN PE BLEND FIBERS 201.
Page 202
... elongation results are based on these different properties and mutual relationships . Depending on an increasing amount of PBT at constant spinning speed , the as - spun filament yarns show a decrease of elongation , which is effected ...
... elongation results are based on these different properties and mutual relationships . Depending on an increasing amount of PBT at constant spinning speed , the as - spun filament yarns show a decrease of elongation , which is effected ...
Page 234
... 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 speed in the ...
... 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 speed in the ...
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
amorphous analysis angle appear Applied assumed behavior bending birefringence blend braided break calculated carpet compared composite compression constant cotton crystalline crystallization curve decrease deformation density dependence described determined developed diameter diffusion direction discussed distance distribution draw effect energy experimental extension fabric factor failure fiber filament finish force fraction function geometry given heat higher impact improved increase indicated initial length liquid load lower m/min material measured mechanical method modulus nylon observed obtained occur orientation parameters phase polyester polymer possible present pressure produced properties range ratio recovery relative sample Scanning shape shear shown in Figure shows solution specimen Spectra speed spinning spun strain strength stress structure surface Table temperature tenacity tensile Text treated treatment twist unit values variability yarn