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 173
... tenacity is based on the denier at break . SPUN PROPERTY DEVELOPMENT Experimental Numerous pilot plant trials were ... tenacity and elongation ( breaking draw ratio ) relationships with bi- refringence exemplify typical behavior as seen ...
... tenacity is based on the denier at break . SPUN PROPERTY DEVELOPMENT Experimental Numerous pilot plant trials were ... tenacity and elongation ( breaking draw ratio ) relationships with bi- refringence exemplify typical behavior as seen ...
Page 202
... tenacity ( cN / tex ) * Δ + * 4500 5000 5500 5930 + X A D X & 20 20 40 60 80 100 PBT - content ( % ) FIG . 2. Tenacity of as - spun yarn . entation start to crystallize . Highly oriented regions and crystallites , however , represent ...
... tenacity ( cN / tex ) * Δ + * 4500 5000 5500 5930 + X A D X & 20 20 40 60 80 100 PBT - content ( % ) FIG . 2. Tenacity of as - spun yarn . entation start to crystallize . Highly oriented regions and crystallites , however , represent ...
Page 203
... tenacity is also increased . This increase is especially pronounced for as - spun yarns produced at low speeds and small additions of PBT ( Fig . 3 ) . Higher amounts of PBT , however , effect a drop of tenacity due to the PBT's lower ...
... tenacity is also increased . This increase is especially pronounced for as - spun yarns produced at low speeds and small additions of PBT ( Fig . 3 ) . Higher amounts of PBT , however , effect a drop of tenacity due to the PBT's lower ...
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