Ultrasound-Assist Extrusion Methods for the Fabrication of Polymer Nanocomposites Based on Polypropylene/Multi-Wall Carbon Nanotubes.

Materials (Basel) · 2015 · PMC5458917 · PMID 28793686

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showed a trendno p-value reported

Many images were collected and showed a trend that untreated samples (W-U) are more loosely packed than the treated ones (V-U).

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