Relaxation in PolymersM. Pietralla, W. Pechhold |
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Results 1-3 of 89
Page 76
... obtained for T2 ) can be reversed , when the temperature is increased ; i.e. , the thermally stimulated depolarization which begins at 60 ° ... 80 ° C is finally stopped at 120 ° C ( cf. Fig . 7 ) . Figure 8 shows the result of the in ...
... obtained for T2 ) can be reversed , when the temperature is increased ; i.e. , the thermally stimulated depolarization which begins at 60 ° ... 80 ° C is finally stopped at 120 ° C ( cf. Fig . 7 ) . Figure 8 shows the result of the in ...
Page 188
... obtained by applying the polymer solution of different concentration in dichloro- ethane to a horizontal glass surface treated with antiad- hesive . The solvent was then evaporated . The films thickness was measured on the Microtest ...
... obtained by applying the polymer solution of different concentration in dichloro- ethane to a horizontal glass surface treated with antiad- hesive . The solvent was then evaporated . The films thickness was measured on the Microtest ...
Page 248
... obtained from the condition of self - consistency ( Maier - Saupe approach [ 1-3 , 5 ] ) , SK 1 TA A = 31 cubic lattice 0.75 0.5 0.25 Hearst - Harris model = 10 I A = I Maier - Saupe elements ( A = 1 ) Tetrahedr . ( A = 21 ) 0 2 4 6 8 ...
... obtained from the condition of self - consistency ( Maier - Saupe approach [ 1-3 , 5 ] ) , SK 1 TA A = 31 cubic lattice 0.75 0.5 0.25 Hearst - Harris model = 10 I A = I Maier - Saupe elements ( A = 1 ) Tetrahedr . ( A = 21 ) 0 2 4 6 8 ...
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 T₁ temperature dependence theory thermal thermodynamic tion tube ture values viscoelastic viscosity