Sentence examples for polystyrene melt from inspiring English sources

Polystyrene melt was studied.

Aggregation of carbon black (CB) aggregates in polystyrene melt was traced by simultaneous measurement of resistance (R) and dynamic storage modulus (G′) as a function of annealing time.

The transient birefringence and the transient tensile stress of a polystyrene melt at 140°C elongated with constant stretch rate and constant Hencky strain rate are presented.

Despite its simplicity, the resulting model correctly captures the extensional rheological behavior of linear entangled monodisperse polystyrene melts already published in the literature.

We applied the rate theory of plastic deformation to evaluate the flow activation volume in polystyrene melts and in its composites with different concentrations of multiwall carbon nanotubes.

We investigated slip and unstable flow phenomena of polystyrene melts in capillaries from the view of the effects of temperature and molecular weight by using three polystyrene samples with different molecular weights (Mw = 192,000, Mw = 258,000, and Mw = 321,000).

We present an extension of the Rouse-CCR tube model for linear entangled polymers, by incorporating interchain repulsive excluded-volume interactions, to interpret extensional viscosity data of narrow molecular weight distribution polystyrene melts in strong extensional flows.

Here, the capability of this approach is demonstrated by comparison of predictions of the HMMSF model with uniaxial extensional viscosity data of sixteen different grades of high and low density polyethylene melts, as well as two different polystyrene melts with defined topology.

Herein a unique time-concentration superpositioning (TCS) principle is disclosed for accounting for the hydrodynamic-to-jamming regime transition associated with the apparent liquid-to-solid transition of multi-walled carbon nanotubes (MWCNTs) filled polystyrene (PS) melt.

Interface characteristics of polystyrene (PS) melts in free-standing thin films and on a graphite surface were investigated by molecular dynamics simulations employing an explicit all-atom force field.

When the grafted glass fibers are embedded in polystyrene (PS) matrix melt, copolymer brushes assemble at the interface of glass fiber/PS system to form the hemispherical domain morphology, where PnBA blocks form the inner core collapsing on fiber surface, while the outer layer PS blocks shield the PnBA blocks from PS homopolymer melt and entangle with the molecular chain of PS homopolymer.