Relationships of Polymeric Structure and PropertiesIvo Chudáček |
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Page 8
... constant for free swelling of PAA - PVA gel samples having different geometry can be calculated using different combinations of the parameters k , μ and f . A comparison between the proton diffusion - reac- tion time constant [ 5 ] and ...
... constant for free swelling of PAA - PVA gel samples having different geometry can be calculated using different combinations of the parameters k , μ and f . A comparison between the proton diffusion - reac- tion time constant [ 5 ] and ...
Page 43
... constant pressure and constant cooling rate , or e ) a critical viscosity or f ) a critical dielectric relaxation time , corresponding to a critical maximum frequency of the dielectric loss or g ) a critical relaxation time from ...
... constant pressure and constant cooling rate , or e ) a critical viscosity or f ) a critical dielectric relaxation time , corresponding to a critical maximum frequency of the dielectric loss or g ) a critical relaxation time from ...
Page 84
... constant . Values of this constant are given in Table 1 together with sound velocities calculated from the respective transit times of the pressure pulses [ 34 ] . The frequency - independent attenuation per wavelength in the polymers ...
... constant . Values of this constant are given in Table 1 together with sound velocities calculated from the respective transit times of the pressure pulses [ 34 ] . The frequency - independent attenuation per wavelength in the polymers ...
Contents
Preface | 1 |
2220 | 16 |
Dielectric relaxation of polyurethane systems Part II Shape parameters | 37 |
Copyright | |
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accepted April 21 acetonitrile activation energy amorphous Appl Phys April 21 behavior bentonite bonds calculated carbon chain charge carriers Charles University Chem Phys coefficient Colloid concentration constant copolymers crosslinked crystal crystalline curves Czechoslovakia decay density dielectric relaxation distribution effect Electrets electric electron ence enthalpy equation eutectoid experimental filler films fluorescence frequency function gel point glass transition Heinrich G hopping increase Key words kinetics layer Macromolecules measurements mechanical melting modulus molecular weight molecules monomer motion obtained oligomer parameters particles PCPS HT peak phase photogeneration Phys Rev PKMG PMCA polarization poly polyamide Polym Sci Polymer Physics polymeric polypropylene pressure properties PVAC region relaxation samples semidilute shown in Fig solid soliton spectra structure surface temperature dependence theory thermal thermodynamic thickness tion transport traps TSDC voltage volume wall water content