Plastics extrusion - Open Access .click

Journal of Fluids Engineering, 1953
Abstract Commercially pure lead was extruded through a sharp-edged circular orifice by an indirect or inverted extrusion process. Metal flow directions and plastic strains were determined during a small stepwise deformation process from distorted, originally square, grid-line network scribed on a meridian plane.
C. T. Yang, E. G. Thomsen
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Screw Extrusion of Plastics

Journal of Mechanical Engineering Science, 1962
The main object of the work reported here was to find a rational design method for granule-fed single-screw extruders used for plastics processing. The first half of the paper contains a brief review of the literature on extrusion theory. Also the existing theory of Newtonian melt flow is extended to the granule-fed extruder and predictions of the ...
D. J. Weeks, W. J. Allen
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Nylon Plastic, Moldings and Extrusions

2017
<div class="section abstract"> <div class="htmlview paragraph">This specification covers one type of nylon thermoplastic resin in the form of moldings and extrusions.</div></div>
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extrusion
additive manufacturing
3d printing

circular economy
chemical engineering
recycling

mechanical properties