Relaxation in PolymersM. Pietralla, W. Pechhold |
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Page 10
... crystallization ) . As Lagasse and Maxwell have pointed out , spherulitic and lamellar crystallization do not oc- cur simultaneously : one type excludes the other . But this means that , in principle , waiting for shear - induced ...
... crystallization ) . As Lagasse and Maxwell have pointed out , spherulitic and lamellar crystallization do not oc- cur simultaneously : one type excludes the other . But this means that , in principle , waiting for shear - induced ...
Page 116
... crystallization is distributed in the form of drops in PPG phase . However , crystallization occurs not via formation of separate crystallites , as could have been expected , but in the form of a struc- ture successively growing from ...
... crystallization is distributed in the form of drops in PPG phase . However , crystallization occurs not via formation of separate crystallites , as could have been expected , but in the form of a struc- ture successively growing from ...
Page 117
... crystallization rate manifold , leading to the final morphology shown in Fig . 12a . At lower temperatures the rates are converging , leading to crystalline nucleation at the spinodal decomposition stage . Growing spherulite deforms the ...
... crystallization rate manifold , leading to the final morphology shown in Fig . 12a . At lower temperatures the rates are converging , leading to crystalline nucleation at the spinodal decomposition stage . Growing spherulite deforms the ...
Contents
Preface | 13 |
Dispersive and nondispersive transport processes in polymers | 45 |
Neutron spinecho investigations on the dynamics of polymer systems | 63 |
Copyright | |
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Common terms and phrases
amorphous annealing behavior calculated changes charge carrier Chem Phys coefficient component concentration copolymer correlation function crosslinked crystalline crystallization curves dangling chains defects deformation density diacetylene dielectric dielectric relaxation diffusion dipole distribution dynamic elastic energy equation equilibrium experimental experiments factor film fluctuations free volume frequency glass transition glass transition temperature glassy polymers heating increase intensity interaction layer length linear Macromolecules measured mechanism melt mesomorphic mesophase mobility modes modulus molecular mass molecular weight molecules monomer motion neutron observed obtained orientation parameter PDES peak perature phase phonon Phys Rev plastic polarization polybutadiene Polym Sci polymer polymer chains polymeric properties PTTF PVDF radicals range region relaxation processes Rouse sample scale scattering segment shear shown in Fig spatial light modulator spectra spectrum spherulite structure T₁ temperature dependence theory thermal thermodynamic tion tube ture values viscoelastic viscosity