Sentence examples for moduli of polymer from inspiring English sources
The properties of pseudoparticles are applied in Norris model to study the effects of intercalated layers on the shear, bulk and Young's moduli of polymer nanocomposites.
This model was shown to predict the moduli of polymer blends with co-continuous morphologies over the complete composition range.
In this study, a thermodynamic model for temperature- (T) and thickness (h -dependent elastic moduli of polymer th -dependentf(T,h) is delasticd with verification by the reported experimoduli data of polymerrene (PS) thin films.
Determination of the elastic moduli of polymer matrix based structural composite materials is necessary to characterize their strength after fabrication and while in service.
A high value of "E m " produces a low relative "E" at different levels of "ν m." The low improvement of Young's modulus by high "E m " may be related to the low difference between the Young's moduli of polymer matrix and nanoparticles in this condition.
It was found that the lattice patterns were significantly influenced by Young's moduli of polymer substrates and DLC films, and that the patterns were also dependent on the adhesion between the DLC films and the polymers.
A multiscale model aimed at the prediction of the elastic moduli of polymer-modified cementitious materials is developed with input parameters that are partially obtained from the nanoindentation tests.
The resonant frequency analysis was carried out via eigenmode and eigenvalue extraction using Lanzcos method in ABAQUS 6.9. Figure 5 plots the resonant frequencies of the base eigenmode of the hybrid nano resonators in the parameter space spanned by the cavity width and the thickness of the polymer film, for various elastic moduli of the polymer film.
In addition, measurements of the bulk isotropic and shear moduli of one polymer composition have also been performed.
Therefore, in this study, a model will be developed to investigate the temperature- and thickness-dependent elastic moduli of thin polymer films based on both the bilayer and the size-dependent glass-transition temperature thermodynamic models.
Our device gives excellent results for the viscosity of Newtonian fluids and the viscoelastic moduli of aqueous polymer solutions, at frequencies higher than those accessible using a conventional shear rheometer.
