Relaxation in PolymersM. Pietralla, W. Pechhold |
From inside the book
Results 1-3 of 54
Page 11
... equilibrium contour length , Eq . ( 34 ) , in the expression for the equilibrium fold length Eq . ( 27 ) , gives ⢠( 32 ) fe = B â Eq . In the lowest order , i.e. , for y = 0 , the result 27 is reproduced . The next higher order is ...
... equilibrium contour length , Eq . ( 34 ) , in the expression for the equilibrium fold length Eq . ( 27 ) , gives ⢠( 32 ) fe = B â Eq . In the lowest order , i.e. , for y = 0 , the result 27 is reproduced . The next higher order is ...
Page 99
... equilibrium . It is questionable if such a state can be reached during cooling or annealing experiments in a finite time scale . In that sense the two epoxies have to be regarded as two different glasses . That corresponds to the ...
... equilibrium . It is questionable if such a state can be reached during cooling or annealing experiments in a finite time scale . In that sense the two epoxies have to be regarded as two different glasses . That corresponds to the ...
Page 210
... equilibrium Ak disappears ; hence , Ak is defined to characterize the momentary " distance to equilibrium " . gives the rate with which the variable ( t ) runs toward its equilibrium values , ko ( T , C ) . & describes the rate with ...
... equilibrium Ak disappears ; hence , Ak is defined to characterize the momentary " distance to equilibrium " . gives the rate with which the variable ( t ) runs toward its equilibrium values , ko ( T , C ) . & describes the rate with ...
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 Tâ temperature dependence theory thermal thermodynamic tion tube ture values viscoelastic viscosity