WebEpitaxial effects on polymer crystallization.- Micro-Structure of Banded Polymer Spherulites: New Insights from Synchrotron Nano-Focus X-ray Scattering.- Real-time fast structuring of polymers using synchrotron WAXD/SAXS techniques.- Strain-induced crystallization in natural rubber.- WebJan 1, 2015 · It was found that epitaxial crystallization is effective in governing the crystallization process of polymers. It can control the crystal structure and its orientation. For instance, the use of a special nucleation agent can generally produce only spherulitic … Readership: Polymer scientists, or scientists in related fields interested in polymer …
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WebJan 3, 2024 · Fig. 1, top left, shows the bulk PP containing nucleating heterogeneities with different efficiencies of nucleation.Impurity A is much more efficient than impurity B, i.e., it offers to the PP chains a lower heterogeneous nucleation free energy barrier (this can be due to its chemical nature, interactions with PP, epitaxial crystal structure match and … WebAug 18, 2024 · In polymer/CNT systems, the periodicity of the polymer crystal kebabs on CNTs was found to be much larger ... Under crystallization conditions, the pre-adsorbed PTCDI-C8 molecules in solution have an epitaxial effect on crystallization of PTCDI-C8 and guide the growth of PTCDI-C8 crystals. Since pre-adsorbed PTCDI-C8 molecules … costume catalogue
A sketch describing the melt-draw technique. - ResearchGate
WebDec 20, 2024 · The epitaxial crystallization is a kind of interfacial crystallization. Therefore, the epitaxial crystallization of semi-crystalline polymer on the surface of a … WebFrom the dependence of the width of ribbons on the crystallization conditions (i.e., the cooling rate and annealing), it has been concluded that the polymer chain is aligned … WebFrom the dependence of the width of ribbons on the crystallization conditions (i.e., the cooling rate and annealing), it has been concluded that the polymer chain is aligned parallel to the striation directions and that the ribbon width corresponds to the lamellar width. madietane village