Relationships of Polymeric Structure and PropertiesIvo Chudáček |
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Page 31
... function mobile segments at the end of a chain ( 7 ) where t < Ta . The degree of anisotropy of local motion ( 7 ) is mainly determined by certain restrictions - physical entanglements and chemical crosslinks . This aniso- tropy leads ...
... function mobile segments at the end of a chain ( 7 ) where t < Ta . The degree of anisotropy of local motion ( 7 ) is mainly determined by certain restrictions - physical entanglements and chemical crosslinks . This aniso- tropy leads ...
Page 68
... function of concentration . The complex nature of autocorrelation functions is established and the corresponding spectra of relax- ation times are obtained using a suitable Laplace transformation technique . Several com- ponents are ...
... function of concentration . The complex nature of autocorrelation functions is established and the corresponding spectra of relax- ation times are obtained using a suitable Laplace transformation technique . Several com- ponents are ...
Page 73
... functions were ana- lyzed using the method of cumulants [ 8 ] ; the value D2 was deter- mined from the first cumulant of the autocorrelation function I by an extrapolation of I / K2 , where K is the scattering vector , to zero ...
... functions were ana- lyzed using the method of cumulants [ 8 ] ; the value D2 was deter- mined from the first cumulant of the autocorrelation function I by an extrapolation of I / K2 , where K is the scattering vector , to zero ...
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