Relaxation in PolymersM. Pietralla, W. Pechhold |
From inside the book
Results 1-3 of 26
Page 129
... dielectric spectroscopy ( 10-1 Hz - 109 Hz ) is employed to study the ... relaxation time and its shape parameters ẞ ( " stretched exponential " ) is ... relaxation processes , a segmental and a normal mode , are observed . Its dependence ...
... dielectric spectroscopy ( 10-1 Hz - 109 Hz ) is employed to study the ... relaxation time and its shape parameters ẞ ( " stretched exponential " ) is ... relaxation processes , a segmental and a normal mode , are observed . Its dependence ...
Page 135
... relaxation , can be accounted for as a nor- mal mode process , equivalent to findings from ultrasonic relaxation [ 4 , 35 ] and dielectric relaxation [ 36-39 ] . The assignment of the slow maximum in Fig . 13 to a normal mode process in ...
... relaxation , can be accounted for as a nor- mal mode process , equivalent to findings from ultrasonic relaxation [ 4 , 35 ] and dielectric relaxation [ 36-39 ] . The assignment of the slow maximum in Fig . 13 to a normal mode process in ...
Page 138
... Dielectric spectroscopy of polymers . Adam Hilger Ltd Bristol 2. Jonscher AK ( 1983 ) Dielectric Relaxation in solids . Chelsea Dielectric Press , London 3. McCrum NG , Read BE , Williams G ( 1967 ) Inelastic and Dielectric Effects in ...
... Dielectric spectroscopy of polymers . Adam Hilger Ltd Bristol 2. Jonscher AK ( 1983 ) Dielectric Relaxation in solids . Chelsea Dielectric Press , London 3. McCrum NG , Read BE , Williams G ( 1967 ) Inelastic and Dielectric Effects in ...
Contents
Preface | 13 |
Dispersive and nondispersive transport processes in polymers | 45 |
Neutron spinecho investigations on the dynamics of polymer systems | 63 |
Copyright | |
17 other sections not shown
Other editions - View all
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