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Proceedings Papers

The Influence of Cooling Rate and Mold Temperature on Polymers Crystallization Kinetics in Injection Molding

Faisal J. Alzahrani, Alaauldeen A. Duhduh, Peng Gao, John P. Coulter

Proc. ASME. IMECE2021, Volume 2B: Advanced Manufacturing, V02BT02A039, November 1–5, 2021

Paper No: IMECE2021-73665

DOI: https://doi.org/10.1115/IMECE2021-73665

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Topics: Cooling, Crystallization, Crystals, Injection molding, Polymers, Temperature

Proceedings Papers

An Experimental Evaluation of Vibration-Assisted Injection Molding During Manufacturing

Alan M. Tom, Akihisa Kikuchi, John P. Coulter

Proc. ASME. IMECE99, The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes, 89-103, November 14–19, 1999

Paper No: IMECE1999-1258

DOI: https://doi.org/10.1115/IMECE1999-1258

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Topics: Injection molding, Manufacturing, Vibration, Molding, Optimal control, Polymers, Product quality

Proceedings Papers

Cavity Pressure and Part Quality in the Injection Molding Process

David C. Angstadt, John P. Coulter

Proc. ASME. IMECE99, The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes, 7-17, November 14–19, 1999

Paper No: IMECE1999-1249

DOI: https://doi.org/10.1115/IMECE1999-1249

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Topics: Cavities, Injection molding, Pressure, Geometry, Inspection, Machinery, Polymers, Artificial neural networks, ASTM International, Manufacturing

Proceedings Papers

Industry-University Educational Partnerships for the New Millennium: Experiences and Lessons Learned

Gloria J. Wiens, David C. Grider, David G. Beale, Spencer P. Magleby, Robert H. Todd, Len Pugh, R. Keith Stanfill, John P. Coulter, Frank C. Gillette, Jr., James S. Franco, Christopher A. Mattson, Jean-Philippe Clerc, Hannah Riger

Proc. ASME. IMECE2001, Manufacturing Engineering, 473-478, November 11–16, 2001

Paper No: IMECE2001/MED-23353

DOI: https://doi.org/10.1115/IMECE2001/MED-23353

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Topics: Collaboration, Design, Design education, Failure, Intellectual property, Leadership, Performance, Process design, Students, Sustainability

Journal Articles

Development of Advanced Hybrid Polymer Melt Delivery Systems for Efficient High Precision Injection Molding

Chandresh Thakur, Khalid Alqosaibi, Animesh Kundu, John P. Coulter

J. Manuf. Sci. Eng. July 2020, 142(7): 071004.

Paper No: MANU-20-1012

DOI: https://doi.org/10.1115/1.4046833

Published Online: May 6, 2020

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Topics: Injection molding, Polymer melts, Polymers, Shear (Mechanics), Slug flows, Temperature, Valves, Viscosity, Flow (Dynamics), Cycles

Journal Articles

Effect of Micro-Injection Molding Processing Conditions on the Replication and Consistency of a Dense Network of High Aspect Ratio Microstructures

John W. Rodgers, Meghan E. Casey, Sabrina S. Jedlicka, John P. Coulter

J. Micro Nano-Manuf. March 2014, 2(1): 011006.

Paper No: JMNM-13-1023

DOI: https://doi.org/10.1115/1.4026606

Published Online: February 20, 2014

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Topics: Cavities, Columns (Structural), Flow (Dynamics), Microscale devices, Molding, Polymers, Temperature, Tooling, Gates (Closures), Manufacturing

Proceedings Papers

A Variable Search Technique for Multiple Control Valves Used in Melt Modulation During Injection Molding

John P. Coulter, Akapot Tantrapiwat

Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 2, 163-168, October 12–15, 2010

Paper No: MSEC2010-34238

DOI: https://doi.org/10.1115/MSEC2010-34238

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Topics: Injection molding, Valves, Cavities, Computer software, Three-dimensional models

Proceedings Papers

Development of Multiple Melt Modulation Valves for Enhanced Injection Molding

Akapot Tantrapiwat, John P. Coulter

Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 2, 561-566, October 12–15, 2010

Paper No: MSEC2010-34236

DOI: https://doi.org/10.1115/MSEC2010-34236

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Topics: Injection molding, Valves, Flow (Dynamics), Geometry, Molding, Performance

Proceedings Papers

The Development of a Pneumatic Stepping Motor Concept for Valve Based Flow Control During Injection Molding

Akapot Tantrapiwat, John P. Coulter

Proc. ASME. IMECE2007, Volume 9: Mechanical Systems and Control, Parts A, B, and C, 559-564, November 11–15, 2007

Paper No: IMECE2007-44110

DOI: https://doi.org/10.1115/IMECE2007-44110

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Topics: Flow control, Injection molding, Stepper motors, Valves, Actuators, Engines, Motors, Gears, Rotation, Solenoids

Proceedings Papers

The Development and Validation of a Numerical Model for Non-Homogenous Sheet Heating During Thermoforming Processes

Bunyong Rungroungdouyboon, John P. Coulter

Proc. ASME. IMECE2002, Materials: Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials, 75-82, November 17–22, 2002

Paper No: IMECE2002-32653

DOI: https://doi.org/10.1115/IMECE2002-32653

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Topics: Computer simulation, Heating, Boundary-value problems, Heat, Modeling, Polymers, Radiation (Physics), Temperature, Transient heat transfer

Proceedings Papers

Advancements in Micro-Molding for Small-Scale Product Fabrication

Alan M. Tom, John P. Coulter

Proc. ASME. IMECE2002, Materials: Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials, 143-151, November 17–22, 2002

Paper No: IMECE2002-33945

DOI: https://doi.org/10.1115/IMECE2002-33945

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Topics: Manufacturing, Molding, Machinery, Governments, Injection molding, Integrated circuits, Manufacturing industry, Optimization, Tooling

Proceedings Papers

Product Strength and Orientation Manipulation via Vibration-Assisted Injection Molding

David C. Angstadt, John P. Coulter

Proc. ASME. IMECE2002, Materials: Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials, 69-74, November 17–22, 2002

Paper No: IMECE2002-33928

DOI: https://doi.org/10.1115/IMECE2002-33928

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Topics: Injection molding, Vibration, Double refraction, Polymers, Tensile strength, ASTM International, Fracture (Materials), Polymer melts, Shear (Mechanics), Thermal conductivity

Proceedings Papers

Cavity Specific Control of Melt Flow During Injection Molding Processes

John P. Coulter

Proc. ASME. IMECE2003, Materials, 83-94, November 15–21, 2003

Paper No: IMECE2003-55360

DOI: https://doi.org/10.1115/IMECE2003-55360

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Topics: Cavities, Flow (Dynamics), Injection molding, Valves, Testing, Product quality, Engineering prototypes, Flow control, Liquid crystalline polymers, Manufacturing

Proceedings Papers

Numerical Simulation of Polymer Melt Flow Control for a Multi-Cavity Mold During Injection Molding Processes

Ahmet Pinarbasi, Gregory S. Layser, John P. Coulter

Proc. ASME. IMECE2003, Fluids Engineering, 51-58, November 15–21, 2003

Paper No: IMECE2003-55409

DOI: https://doi.org/10.1115/IMECE2003-55409

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Topics: Cavities, Computer simulation, Flow control, Injection molding, Polymer melts, Valves, Flow (Dynamics), Engineering simulation, Simulation, Pressure

Proceedings Papers

The Utilization of Flow Control During Multi-Cavity Injection Molding Processes

Gregory S. Layser, John P. Coulter, Gregory M. Bielawiec

Proc. ASME. IMECE2004, Materials, 161-168, November 13–19, 2004

Paper No: IMECE2004-61801

DOI: https://doi.org/10.1115/IMECE2004-61801

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Topics: Cavities, Flow control, Injection molding, Valves, Tooling, Flow (Dynamics), Pressure, Computer simulation, Engineering simulation, Manufacturing

Proceedings Papers

Strength Enhancement of Styrene Acrylonitrile Co-Polymer via Delay Pack Injection Molding

David C. Angstadt, John P. Coulter, Ryan Hydro

Proc. ASME. IMECE2005, Manufacturing Engineering and Materials Handling, Parts A and B, 707-715, November 5–11, 2005

Paper No: IMECE2005-81615

DOI: https://doi.org/10.1115/IMECE2005-81615

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Topics: Delays, Injection molding, Polymers, Styrene acrylonitrile, Vibration, Fracture (Materials), Packing (Shipments), Packings (Cushioning), Double refraction, Tensile strength

Proceedings Papers

An Experimental Investigation of a Micro Injection Molded Mechanical Device

Alan M. Tom, Aleksandar K. Angelov, John P. Coulter

Proc. ASME. IMECE2005, Manufacturing Engineering and Materials Handling, Parts A and B, 1157-1165, November 5–11, 2005

Paper No: IMECE2005-81968

DOI: https://doi.org/10.1115/IMECE2005-81968

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Topics: Injection molding, Mechanical properties, Microgears, Molding, Packing (Shipments), Packings (Cushioning), Stiffness, Temperature

Proceedings Papers

Numerical Simulation in a Multiple Flow Control Valve System of Polymer Melt During Injection Molding Processes

Gregory S. Layser, John P. Coulter

Proc. ASME. IMECE2005, Fluids Engineering, 53-58, November 5–11, 2005

Paper No: IMECE2005-82729

DOI: https://doi.org/10.1115/IMECE2005-82729

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Topics: Computer simulation, Flow control valves, Injection molding, Polymer melts, Valves, Cavities, Flow (Dynamics), Pressure, Design, Flow control

Journal Articles

Localized Material and Processing Aspects Related to Enhanced Recycled Material Utilization Through Vibration-Assisted Injection Molding

Akihisa Kikuchi, John P. Coulter, David Angstadt, Ahmet Pinarbasi

J. Manuf. Sci. Eng. May 2005, 127(2): 402–410.

DOI: https://doi.org/10.1115/1.1870012

Published Online: April 25, 2005

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Topics: Injection molding, Vibration, Molding, Recycled materials

Journal Articles

The Analysis and Control of Micro-Hardness Distribution During Wire Drawing

Robert B. Gifford, Alexander R. Bandar, John P. Coulter, Wojciech Z. Misiolek

J. Manuf. Sci. Eng. May 2004, 126(2): 247–254.

DOI: https://doi.org/10.1115/1.1688380

Published Online: July 8, 2004

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Topics: Microhardness, Wire, Wire drawing, Heat

Journal citation

NARROW

The Influence of Cooling Rate and Mold Temperature on Polymers Crystallization Kinetics in Injection Molding

An Experimental Evaluation of Vibration-Assisted Injection Molding During Manufacturing

Cavity Pressure and Part Quality in the Injection Molding Process

Industry-University Educational Partnerships for the New Millennium: Experiences and Lessons Learned

Development of Advanced Hybrid Polymer Melt Delivery Systems for Efficient High Precision Injection Molding

Effect of Micro-Injection Molding Processing Conditions on the Replication and Consistency of a Dense Network of High Aspect Ratio Microstructures

A Variable Search Technique for Multiple Control Valves Used in Melt Modulation During Injection Molding

Development of Multiple Melt Modulation Valves for Enhanced Injection Molding

The Development of a Pneumatic Stepping Motor Concept for Valve Based Flow Control During Injection Molding

The Development and Validation of a Numerical Model for Non-Homogenous Sheet Heating During Thermoforming Processes

Advancements in Micro-Molding for Small-Scale Product Fabrication

Product Strength and Orientation Manipulation via Vibration-Assisted Injection Molding

Cavity Specific Control of Melt Flow During Injection Molding Processes

Numerical Simulation of Polymer Melt Flow Control for a Multi-Cavity Mold During Injection Molding Processes

The Utilization of Flow Control During Multi-Cavity Injection Molding Processes

Strength Enhancement of Styrene Acrylonitrile Co-Polymer via Delay Pack Injection Molding

An Experimental Investigation of a Micro Injection Molded Mechanical Device

Numerical Simulation in a Multiple Flow Control Valve System of Polymer Melt During Injection Molding Processes

Localized Material and Processing Aspects Related to Enhanced Recycled Material Utilization Through Vibration-Assisted Injection Molding

The Analysis and Control of Micro-Hardness Distribution During Wire Drawing

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