Some investigations of melt fracture
article
During melt fracture shear stresses and velocity profiles were measured in capillaries and slits. Different polymers show large differences in flow behaviour during melt fracture. The type of melt fracture can be predicted from the shape of the velocity profile in front of the entrance of the capillary or slit. Particular attention was paid to the behaviour of high-density polyethylene during instable flow accompanied by pressure and output variations. © 1971 Dr. Dietrich Steinkopff Verlag.
TNO Identifier
227262
ISSN
00354511
Source
Rheologica Acta, 10(2), pp. 200-207.
Publisher
Steinkopff-Verlag
Pages
200-207
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