Ultrasonic improvement of rheological an
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Shaoyun Guo; Yuntao Li; Guangshun Chen; Huilin Li
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Article
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2003
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John Wiley and Sons
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English
β 319 KB
## Abstract The effects of ultrasonic oscillations on die pressure, productivity of extrusion, melt viscosity and melt fracture of linear low density polyethylene (LLDPE) as well as their mechanism of action were studied in a special ultrasonic oscillation extrusion system developed in our Laborato