Sentence examples for heterogeneous melt from inspiring English sources

It is assumed that PLLA and PDLA chain couples would preserve their interactions (melt memory) when the stereocomplex crystal melts smoothly, thus resulting in a heterogeneous melt which can easily crystallize.

Block copolymers having crystallizable components can undergo microphase separation either due to chemical incompatibility between the blocks causing the formation of a heterogeneous melt or through the expulsion of a block due to crystallisation of another block.

Various highly oriented morphologies with fine shish kebab superstructure in injection-molded bars of polyolefin melts, including single component polyolefin melt, biphase melts of blend and heterogeneous melts of polyolefin/inorganic filler composites, could be achieved via "melt manipulation" strategy, as demonstrated by the work mainly from our group.

All showed a heterogeneous melting profile.

The heterogeneous polymer melt was the aforementioned homogeneous polymer melt to which was added an inert polymer, polystyrene (PS).

These results can be justified by the fact that the rate of diffusion of NAA is much greater than the rate of reaction for both homogeneous and heterogeneous polymer melt systems, as mechanical mixing was necessary only at the initial stage of the reaction.

In case of heterogeneous methylation, melting curves differ in shape from melting curves obtained for standards.

This paper compares the kinetic behaviour of a given chemical reaction in homogeneous and heterogeneous polymer melts using a batch mixer as reactor.

The nucleation rate in the bulk glasses is four orders of magnitude lower than in the rapidly quenched ribbons, suggesting that the previous thickness limitation was due to impurities in the melt (heterogeneous nucleation).

Evidence for this hypothesis is provided by the occurrence of highly heterogeneous partial xenolith melts (e.g. refs 46 and 47) and the frequently higher degrees of crustal contamination of volcanic rocks compared to their plutonic equivalents (e.g. ref. 48).

Based on the mechanism of this vapor-melt heterogeneous process and experimental data for residence time distribution (RTD) in the extruder, a continuous process model is developed.