Melt Fracture - Its Consequences for Polymer Processing, Viscosity Measurement and Flow Simulation from poiseuille Watch Video
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⏲ Duration: 37 min 68 sec ✓ Published: 01-Apr-2022
Description: Viewers will learn how melt fracture manifests itself as extrudate with a rough and irregular surface when the expectation is that of smooth and defect-free. The capillary rheometer is one of the few instruments which can detect and quantify, via a critical stress value, the phenomenon. Melt fracture has been described by a myriad of terms which serve to confuse an already misunderstood behaviour even more so. nnThe different terms will be discussed and the authors who coined the terms, in some
Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)