Relaxation in PolymersM. Pietralla, W. Pechhold |
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Page 136
... tion to the dielectric loss data É " ( â ) provides an ade- b ) 1 - isopropenyethylene unit Progress in Colloid ... tion for both dielectric relaxation and photon correla- tion spectroscopy respectively is found to be nearly identical ...
... tion to the dielectric loss data É " ( â ) provides an ade- b ) 1 - isopropenyethylene unit Progress in Colloid ... tion for both dielectric relaxation and photon correla- tion spectroscopy respectively is found to be nearly identical ...
Page 248
... tion ( Fig . 5 ) . When the dissipation function R is obtained , the method applied previously in [ 6 ] is used . The dissipa- tion function of the chain is summed up additively from those of individual rigid or flexible elements . The ...
... tion ( Fig . 5 ) . When the dissipation function R is obtained , the method applied previously in [ 6 ] is used . The dissipa- tion function of the chain is summed up additively from those of individual rigid or flexible elements . The ...
Page 257
... tion shows that the relaxation times of the mobile cat- ion radical are shorter than that of the localized radicals . The faster relaxation of the more mobile cat- ion radicals R2 comes up to our expectations because the mobility of the ...
... tion shows that the relaxation times of the mobile cat- ion radical are shorter than that of the localized radicals . The faster relaxation of the more mobile cat- ion radicals R2 comes up to our expectations because the mobility of 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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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 Tâ temperature dependence theory thermal thermodynamic tion tube ture values viscoelastic viscosity