Sentence examples for long time relaxation from inspiring English sources

The low-frequency (long time) relaxation was identified with the movement of the whole molecule, the relaxation at intermediate time is related to movement of the grafts, and the high-frequency relaxation is like that found in the transition zone of main chain of poly tert-butyl acrylate), poly tert-butyl

The empirical Chasset Thirion equation was used to model the long-time relaxation data for each sample.

The network structure of plasticized EPDM compounds, crosslinked with resol at different concentrations, was studied by means of rheological methods consisting in oscillatory shear tests, to determine the equilibrium modulus Ge, and long-time relaxation tests in compression followed by strain recovery (a protocol that also yielded values of the compression set of the samples).

The rheological properties suggested that the addition of clay particles and PP-g-MA has a profound influence on the long time stress relaxation of the TPO nanocomposites.

For exploring this phenomenon, we compare the dynamics at low shear rates to the relaxation at extremely long times (stress relaxation experiment) and to the dynamic moduli at low frequencies.

Besides, our study did not take the effect of iodinated CM on the tissue T1 relaxation into consideration because it took such a long time to measure kidney T1 relaxation with an IR sequence.

Unfortunately, in our case, the necessary long times of RC relaxation and integration (tens of minutes) prevent a successful application of this procedure.

From long-time stress relaxation experiments [ 5], we had concluded that SEBS20 behaves as liquid at elevated temperatures and has extremely long relaxation times.

Very recently, Mandare et al. [ 5] studied long-time stress relaxation in a newly built device ("relaxometer") that allows to quantitatively distinguish liquid flow from solid behavior and to measure extremely long relaxation times in transient stress relaxation experiments.

The viscosity data at 85 °C for SEBS20 was compared with our long-time stress relaxation data at same temperature measured in a totally different experiment [ 5].

Sorption and desorption kinetics were described either by Fickian diffusion or a two-stage model incorporating Fickian diffusion at short times and protracted polymer structural relaxation at long times.