Solid State Behavior of Linear Polyesters and Polyamides |
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Page 155
... directions is the same . Consequently , equals A and A is zero . The maximum anisotropy in mechanical coupling occurs when a system exhibits a series response in one direction and a parallel response in the other . In this case , equals ...
... directions is the same . Consequently , equals A and A is zero . The maximum anisotropy in mechanical coupling occurs when a system exhibits a series response in one direction and a parallel response in the other . In this case , equals ...
Page 232
... direction being per- pendicular to the slit length ( i.e. , slit- smeared meridional scattering inten- sity ) ; and ( c ) as in ( b ) , but with the extrusion direction parallel to the slit length ( i.e. , slit - smeared equitorial ...
... direction being per- pendicular to the slit length ( i.e. , slit- smeared meridional scattering inten- sity ) ; and ( c ) as in ( b ) , but with the extrusion direction parallel to the slit length ( i.e. , slit - smeared equitorial ...
Page 233
... direction . The broadening of the scattering maxima parallel to the equator indicates that the dimen- sions of the domains normal to the extrusion direction were finite . Rough estimations for the lower limits of the domain widths were ...
... direction . The broadening of the scattering maxima parallel to the equator indicates that the dimen- sions of the domains normal to the extrusion direction were finite . Rough estimations for the lower limits of the domain widths were ...
Contents
SOLID STATE REACTIONS IN LINEAR | 1 |
CHEMICAL HEALING | 43 |
PRACTICAL ASPECTS OF ADDITIONAL SOLID STATE | 59 |
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acid additional solid amorphous annealing Appl aspect ratio behavior birefringence block temperature chain Chem composites copolyester copolymer courtesy crystallinity crystallization curves decreases deformation degree of crystallinity density diameter diffusion domains Dröscher effect Equation exchange reactions extrusion temperature Fakirov fiber axis fibers drawn filament fracture mechanics fracture toughness function heat of fusion heated element higher increasing initial kg/cm² kinetics linear polycondensates load macromolecules Makromol material matrix maximum measurements mechanical melting point microfibrils microstructure mm/min modulus molded molecules morphology nominal draw ratio noncrystalline nylon 6 fibers nylon 66 orientation parameters peak PET fibers phase Phys polyamides polyesters Polymer Sci polymerization properties Reprinted from Ref samples SAXS Schultz semicrystalline shown in Figure solid state polycondensation solid state post-polycondensation solid state reactions Solid-state extrusion specimen spherulite strength stress structure Table tensile terephthalate thermoplastics toughened transesterification transreactions values x-ray yield Zachmann