Sentence examples for mobility of chain from inspiring English sources

It was found that the overall mobility of chain segments in the mixtures could be mainly attributed to the origin of the formation of ring-banded spherulites.

The orientational mobility of chain fragments of different lengths has been studied before and after embedding of single-walled carbon nanotubes (SWCNT) into the polymer.

Those evidences at low temperature clearly suggest that the solid solid phase transition is influenced by the mobility of chain folding, tie chains and cilia in the amorphous between the stacks of lamellar crystals.

Our present results, particularly from the PMMA-PS blends, reveal that an additional enhancement of mobility of chain ends results from the accumulation of free volume in the interphase.

It is proposed that the simultaneous introduction of 3-hydroxyvalerate and 3-hydroxyhexanoate monomers into poly 3-hydroxybutyrate) impoly 3-hydroxybutyrate chaimproves along the chain direction, leading to easier intralamobilitylip during heating of drawing, further resulting in improvement of mechaincal propertiestemsich walongpporthe by the DMA tests.

Here, by confining the morphology of polymers into nanospheres and combining this process with external stress, we present an important new approach to achieve the cold flow of glassy polymers at room temperature, under which the mobility of chain segments are enhanced significantly.

Both observations are rationalised by an enhanced segmental mobility of chains near a free surface.

The differences in the mobility of chains depending on the confinement, on the filling of the slit and on the internal macromolecular architectures were shown and discussed.

Before this point, the effect of organoclay can be negligible, and the increase of chain mobility was ascribed to the decrease of molecular weight of polymer chains, as commonly occurs during dynamic melt processing; after this point, however, a reduced mobility of chains and a retarded chain relaxation were observed and attributed to the formation of a mesoscopic filler network.

The presence of MWCNT is responsible of a greater mobility of chains belonging to domains finely interpenetrated in the matrix where the reversible hydrogen bonds can provide enhanced healing efficiency.

This leads to loss in mobility of chains resulting in a high entropic loss of PAA100 chains after its adsorption on CNPs which effectively lowers the free energy.