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Start Over Author "Moon-Sung Kim" Journal aip conference proceedings
2 results on '"Moon-Sung Kim"'

1. Novel method of measuring polymer melt viscosity using a short length of single screw extruder at the closed discharge state

Author

Moon Sung Kim, Sunwoong Choi, Myungho Kim, Seok-Jin Kang, and Bo-Kyung Kim

Subjects
Physics::Fluid Dynamics, Shear rate, Viscosity, Materials science, Natural rubber, visual_art, Plastics extrusion, visual_art.visual_art_medium, Characteristic equation, Extrusion, State (functional analysis), Composite material, Viscosity solution
Abstract

Theory of single screw extruders has been used for analyzing the processing characteristics of various polymeric fabricated such material as plastics, rubber, and food products. Recently this theory extended to measuring the polymer melt viscosity using the closed discharging state of the short single screw extruder. The batch wise operation of the closed discharged state change the complex extrusion characteristic equation into simple calculation form of shear rate and viscosity equation, which related between the geometrical factors and the screw speed and the axial pressure generation, respectively.

Published
2016
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2. Novel Method of Measuring Polymer Melt Viscosity using a Short Length of Single Screw Extruder at the Closed Discharge State.

Author

Myung-Ho Kim, Bo-Kyung Kim, Seok-Jin Kang, Moon Sung Kim, and Sunwoong Choi

Subjects
POLYMER melting, VISCOSITY, SCREWS, PLASTIC extrusion, PLASTICS, SHEAR (Mechanics)
Abstract

Theory of single screw extruders has been used for analyzing the processing characteristics of various polymeric fabricated such material as plastics, rubber, and food products. Recently this theory extended to measuring the polymer melt viscosity using the closed discharging state of the short single screw extruder. The batch wise operation of the closed discharged state change the complex extrusion characteristic equation into simple calculation form of shear rate and viscosity equation, which related between the geometrical factors and the screw speed and the axial pressure generation, respectively. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

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