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 132
... loading and step load - unload conditions . For sinusoidal loading , the applied stress is of the form 033 ( 1 ) = 00 + σ1 sin ( 2πpt ) ( % > σ1 > 0 ) ( 11 ) where σo is the static mean or average stress , σ , is the stress amplitude ...
... loading and step load - unload conditions . For sinusoidal loading , the applied stress is of the form 033 ( 1 ) = 00 + σ1 sin ( 2πpt ) ( % > σ1 > 0 ) ( 11 ) where σo is the static mean or average stress , σ , is the stress amplitude ...
Page 133
... load and unload periods ( Fig . 2 ) and σo is the constant load applied during the load period . These recurrence equations relate fand at the beginning of the ( n + 1 ) th cycle to similar quantities at the beginning of the nth cycle ...
... load and unload periods ( Fig . 2 ) and σo is the constant load applied during the load period . These recurrence equations relate fand at the beginning of the ( n + 1 ) th cycle to similar quantities at the beginning of the nth cycle ...
Page 387
... load until the weakest unit cell fails . This load at first break is recorded . Upon tensile failure of this cell , local lateral load sharing and axial recovery length rules are ac- tivated to redistribute the load in the neighborhood ...
... load until the weakest unit cell fails . This load at first break is recorded . Upon tensile failure of this cell , local lateral load sharing and axial recovery length rules are ac- tivated to redistribute the load in the neighborhood ...
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 | |
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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