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Technical Articles

Technical Articles¶

Here you will find the various Technical Articles, including Papers of the Month and those published in Newsletters.

Please feel free to send any suggestions to admin [at] extrusionwiki [dot] com. We encourage you to contribute where appropriate.

• Sep. 2009 - Viscosity Measurements
  

• Spring 2011 - Metering Channel Flows and Troubleshooting Single-Screw Extruders
• Jan. 2011 - Theoretical and Experimental Investigation of Interfacial Instabilities in Coextrusion Feed-Block Dies
• Feb. 2011 - Three Dimensional Simulation of Coextrusion in a Complex Profile Die
• Mar. 2011 - Prediction of Secondary Flows in Non-Circular Ducts Using the Radial Functions Method
• Apr. 2011 - 3D Simulation of the Fluted Mixer Element Behavior
• May 2011 - Lateral Stress and Bulk Density of Pet Resin with Re-Cycle
• Jun. 2011 - One Dimensional Melting in Single-Screw Extruders
• Jul. 2011 - Observations of Liquid-Liquid Encapsulation in Coextrusion of Inelastic Newtonian Fluids
• Aug. 2011 - Producing Microlayer Blown Film Structures Using Layer Multiplication and Unique Die Technology
• Sep. 2011 - Effect of Processing Conditions and Die Design on Die Drool Phenomenon for HDPE Polymer Melt
• Oct. 2011 - Residence Stress Distributions in a Twin Screw Extruder
• Nov. 2011 - Using Hypothesis Setting to Optimize the Troubleshooting Process for Single-Screw Plasticators
• Dec. 2011 - Comparison of the Melting Behavior of HDPE and PP in Single Screw Extruders
  

• Jan. 2012 - Modeling of Non-Isothermal Film Blowing Process for Non-Newtonian Fluids by Using Variational Principles
• Feb. 2012 - Modeling of Anisotropic Polymers during Extrusion
• Apr. 2012 - Lateral Stress and Density Measurements for PC, ABS, HIPS, and PP Bulk Resin Feed Stock
• May 2012 - Investigation of Die Drool Phenomenon for Linear HDPE Polymer Melts Having Identical Polydispersity Index but Different M_Z and M_Z+1 Average Molecular Weights
• Jun. 2012 - Improved Approximations in Thermal Properties for Single Screw Extrusion
• Jul. 2012 - Improving Thermal Efficiency of Single Screw Extrusion
• Aug. 2012 - Variables Strength Stress Bead Analysis in a Twin Screw Extruder
• Sep. 2012 - Distribution of Specific Energy in Twin-Screw Corotating Extruders Using One-Dimensional Process Simulation
• Oct. 2012 - Kinematic, Thermodynamic and Structural Factors Governing the Dispersion of Nanoclays in Polymer Melts
• Nov. 2012 - Examination of the Performance of a High Speed Single Screw Extruder for Several Different Extrusion Applications
• Dec. 2012 - Viscoelastic Properties of CNT-PC Compounds: Effect of Compounding Method, CNT Type and Testing Protocol
  

• Spring 2013 - What’s New in Material Handling and Blending Systems for Reclaim Extrusion
• Jan. 2013 - Co-Rotating Fully Intermeshing Twin-Screw Compounding: Advancements for Improved Performance and Productivity
• Feb. 2013 - An Improved Flow Channel Design for Film and Sheet Extrusion Dies
• Mar. 2013 - Effect of Typical Melt Temperature Non-Uniformity on Flow Distribution in Flat Dies
• Apr. 2013 - Universal Melt Temperature Diagram
• May 2013 - An Expanded Residence Stress Distribution Study in a Twin-Screw Extruder: The Effect of Stress Bead Strength
• Jun. 2013 - The Effect of Coathanger Die Manifold Symmetry on Layer Uniformity in Multilayer Coextrusion
• Jul. 2013 - Comparison of the Flow Performance Between Internal and External Deckling in Flat Film Extrusion Die Systems
• Aug. 2013 - Die Design Effect on Internal Die Drool Phenomenon
• Sep. 2013 - An Experimental Investigation of the Plasticating and Friction Behavior of Pet Chips
• Oct. 2013 - Troubleshooting and Mitigating Gels in Polyolefin Film Products
• Nov. 2013 - A Mechanism for Solid Bed Breakup in Single-Screw Extruders
• Dec. 2013 - Viscoelastic Simulation of Bi-layer Coextrusion in a Square Die: an Analysis of Viscous Encapsulation
  

• Jan. 2014 - Flex Barrier Property Enhancement in Film Structures Using Microlayer Coextrusion Technology
• Feb. 2014 - Evaluation of 9-Layer Film Blowing Process by Using Variational Principles
• Mar. 2014 - The Influence of Design and Processing Parameters on the Mixing Performance of a Fluted Mixer
• Apr. 2014 - Troubleshooting Gear Pump Assisted Single-Screw Extrusion Processes
• May 2014 - A Mechanism for Solid Bed Breakup in Single-Screw Extruders
• Jun. 2014 - Creating the Next Generation of Flexible Reclosable Packages
• Sep. 2014 - Drying and Crystallization Systems for Reclaim Extrusion
• Sep. 2014 - Devolatilization via Twin Screw Extrusion – Theory, Tips and Test Results
  

• Jan. 2015 - Spalding Top Ten List ANTEC 2013
• Feb. 2015 - Successful Line Start Up