Sentence examples for change of polymer from inspiring English sources
The partial molar enthalpy change of polymer for mixing was determined from the thermodynamic equilibrium property of two polymer phases at the critical temperature.
The mechanical reinforcing effect by nanotubes is related to the change of polymer orientation, suggesting a dominant role of polymer orientation in mechanical performance of the composite fibre.
A new solid-state NMR experimental equipment was developed to monitor the structural change of polymer and protein fibers under active uniaxial deformation.
Neither change of polymer electrolyte resistance nor visible sample dimensions were observed on stretching the film, having an initial cross-section of about 0.3×8 mm2 under the loads of 0.3 1.0 kg.
Our results revealed that the slightly structure change of polymer has a significant influence on the photovoltaic properties of polymer solar cells and adopting para-substituted phenyl ring as the side groups gave superior photovoltaic performance in donor materials based on carbazole and quinoxaline.
Here, although a clear change of polymer morphology would not be expected by annealing below the polymers Tg,Bulk, X-ray reflectivity clearly revealed increasing interface roughness of the polymer polymer interface between P3HT and F8BT.
The evolution of impedance spectra was correlated with changes of polymer morphology during various heating and cooling runs.
The results suggest that conformational changes of polymer chains always take place before the start of changes in the characteristic FT-IR peaks of the crystalline phase.
Current theories take into account the conformational changes of polymer molecules caused by flow, and provide a description of the unusual behavior of macromolecules during chromatographic separation.
A new method based on the potential dependence of light reflection is proposed for studying kinetics of conformational changes of polymer chains.
The coordinative interactions and structural changes of polymer electrolytes were investigated using FT-IR spectroscopy, wide angle X-ray scattering (WAXS) and differential scanning calorimetry (DSC).
