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 333
... shear and a pure dilation , where pure shear is the deformation which leaves the element of area invariant . For most purposes this would be useful , especially if one were dealing with an incom- pressible continuum ; however , for ...
... shear and a pure dilation , where pure shear is the deformation which leaves the element of area invariant . For most purposes this would be useful , especially if one were dealing with an incom- pressible continuum ; however , for ...
Page 336
... SHEAR ANGLE TENSILE FORCE T F SHEAR FORCE S S SHEAR STRESS F / s = T / d ( 74-1 / 2 ) T TENSILE FORCE ( a ) 212 2/2 ( 46 - ) 20 23 Cos ( 7 / 2- * ) SHEAR ANGLE = 2 ( 74- ( b ) • = 24 Cos = P 2 s FIG . 7. Calculation of shear stress and ...
... SHEAR ANGLE TENSILE FORCE T F SHEAR FORCE S S SHEAR STRESS F / s = T / d ( 74-1 / 2 ) T TENSILE FORCE ( a ) 212 2/2 ( 46 - ) 20 23 Cos ( 7 / 2- * ) SHEAR ANGLE = 2 ( 74- ( b ) • = 24 Cos = P 2 s FIG . 7. Calculation of shear stress and ...
Page 338
... shear angle of 19 ° [ Fig . 8 ( b ) ] . For shear angles of less than 19 ° , it is supposed that , for the purpose of calculating yarn twist , we may take the warp and weft ... shear is small when shear energy terms 338 POSTLE AND NORTON.
... shear angle of 19 ° [ Fig . 8 ( b ) ] . For shear angles of less than 19 ° , it is supposed that , for the purpose of calculating yarn twist , we may take the warp and weft ... shear is small when shear energy terms 338 POSTLE AND NORTON.
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