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Proceedings Papers

Effect of Internal Structure on Warpage in a Large-Scale Additive Manufacturing Process With Bio-Derived Composites

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Eonyeon Jo, Katie Copenhaver, Deepak Kumar Pokkalla, Tyler Smith, Uday Vaidya, Vlastimil Kunc, Soydan Ozcan, Seokpum Kim
Proc. ASME. IMECE2023, Volume 3: Advanced Manufacturing, V003T03A056, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-114142
https://doi.org/10.1115/IMECE2023-114142
View Paper titled, Effect of Internal Structure on Warpage in a Large-Scale Additive Manufacturing Process With Bio-Derived Composites
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Topics: Additive manufacturing, Composite materials, Thermomechanics, Warping
Proceedings Papers

Physical Properties of a New Orthopaedic Supporting Material for Posture Control in Chairs and Beds

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J. K. L. Chang, M. T. Lao, X. M. Tao
Proc. ASME. IMECE96, Advances in Bioengineering, 405-406, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1286
https://doi.org/10.1115/IMECE1996-1286
View Paper titled, Physical Properties of a New Orthopaedic Supporting Material for Posture Control in Chairs and Beds
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Topics: Orthopedics, Textiles, Yarns, Pressure, Sleep, Springs, Warping, Compression, Engineering prototypes, Knee
Proceedings Papers

Impact of Polymerization on Warpage Prediction of Molded Plastic Packages

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Sue Y. Teng, Vijay Sarihan, Ron Thomas, Indira Adhihetty
Proc. ASME. IMECE96, Structural Analysis in Microelectronics and Fiber Optics, 127-131, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0726
https://doi.org/10.1115/IMECE1996-0726
View Paper titled, Impact of Polymerization on Warpage Prediction of Molded Plastic Packages
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Topics: Molded plastics, Polymerization, Warping, Heat sinks, Temperature, Cycles, Design, Energy dissipation, Finite element methods, Finite element model
Proceedings Papers

Characterization and Modeling of the Creep Behavior of Xydar G930 Liquid Crystalline Polymer

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Vincent DiFilippo, Anil Saigal, Michael A. Zimmerman
Proc. ASME. IMECE96, Structural Analysis in Microelectronics and Fiber Optics, 37-44, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0721
https://doi.org/10.1115/IMECE1996-0721
View Paper titled, Characterization and Modeling of the Creep Behavior of Xydar G930 Liquid Crystalline Polymer
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Topics: Creep, Liquid crystalline polymers, Modeling, Stress, Temperature, Tensile strength, Deformation, Electronic packaging, Failure, Fillers (Materials)
Proceedings Papers

Design Techniques for Minimizing Manufacturing Variations in Surface Micromachined Accelerometers

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Stephen F. Bart, Howard R. Samuels
Proc. ASME. IMECE96, Microelectromechanical Systems (MEMS), 427-433, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1385
https://doi.org/10.1115/IMECE1996-1385
View Paper titled, Design Techniques for Minimizing Manufacturing Variations in Surface Micromachined Accelerometers
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Topics: Accelerometers, Engineering design processes, Manufacturing, Micromachining, Etching, Capacitors, Design, Dimensions, Geometry, Sensors
Proceedings Papers

Mechanistic Process Simulation Models for a Surface Mount Virtual Factory Environment

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K. Darbha, A. Poddar, C. S. Sealing, C. Ramaswamy, L. Tang, K. Upadhayayula, A. Dasgupta, Y. Joshi
Proc. ASME. IMECE96, Manufacturing Science and Engineering, 153-178, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0785
https://doi.org/10.1115/IMECE1996-0785
View Paper titled, Mechanistic Process Simulation Models for a Surface Mount Virtual Factory Environment
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Topics: Process simulation, Surface mount packaging, Manufacturing, Solders, Design, Geometry, Modeling, Cycles, Solder joints, Warping
Proceedings Papers

Viscoelastic Analysis of IC Package Warpage

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T. S. Yeung, M. M. F. Yuen
Proc. ASME. IMECE96, Sensing, Modeling and Simulation in Emerging Electronic Packaging, 101-107, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0896
https://doi.org/10.1115/IMECE1996-0896
View Paper titled, Viscoelastic Analysis of IC Package Warpage
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Topics: Warping, Coordinate measuring machines, Finite element analysis, Mechanical properties, Temperature, Epoxy adhesives, Epoxy resins, Finite element model, Glass transition, Hardening (Curing)
Proceedings Papers

Implications of Anisotropy and Structural Couplings on Dynamics and Instability of Spinning Thin-Walled Beams

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Ohseop Song, Liviu Librescu
Proc. ASME. IMECE96, Recent Advances in Solids/Structures and Application of Metallic Materials, 81-88, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0148
https://doi.org/10.1115/IMECE1996-0148
View Paper titled, Implications of Anisotropy and Structural Couplings on Dynamics and Instability of Spinning Thin-Walled Beams
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Topics: Anisotropy, Couplings, Dynamics (Mechanics), Spin (Aerodynamics), Spinning (Textile), Boundary-value problems, Composite building materials, Modeling, Shear (Mechanics), Warping
Proceedings Papers

Finite Element Analysis of a Biaxially Loaded Woven Fabric Composite Laminate With a Central Hole

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Ajit D. Kelkar, Pramod Chaphalkar, J. Sankar
Proc. ASME. IMECE96, Recent Advances in Solids/Structures and Application of Metallic Materials, 27-34, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0141
https://doi.org/10.1115/IMECE1996-0141
View Paper titled, Finite Element Analysis of a Biaxially Loaded Woven Fabric Composite Laminate With a Central Hole
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Topics: Composite materials, Finite element analysis, Laminates, Textiles, Fibers, Stress concentration, Design, Epoxy adhesives, Epoxy resins, Finite element model
Proceedings Papers

On the Routinization of Analysis for Physical Design

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Russell S. Peak, Andrew J. Scholand, Robert E. Fulton
Proc. ASME. IMECE96, Application of CAE/CAD to Electronic Systems, 73-82, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1005
https://doi.org/10.1115/IMECE1996-1005
View Paper titled, On the Routinization of Analysis for Physical Design
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Topics: Design, Electronic packaging, Catalysts, Deformation, Fatigue, Finite element analysis, Printed circuit boards, Product design, Solder joints, Warping
Proceedings Papers

Mechanical Orthosis for Knee Osteoarthritis Patients to Correct Internal Knee Joint Warping and Achieve Normal Knee Joint Rotation Motion

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Kazuma Kubota, Go Katsube, Song Qi, Ken'ichi Yano, Naruki Matsui, Nobuyuki Shinoda
Proc. ASME. IMECE2022, Volume 4: Biomedical and Biotechnology; Design, Systems, and Complexity, V004T05A010, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-96109
https://doi.org/10.1115/IMECE2022-96109
View Paper titled, Mechanical Orthosis for Knee Osteoarthritis Patients to Correct Internal Knee Joint Warping and Achieve Normal Knee Joint Rotation Motion
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Topics: Knee, Orthotics, Osteoarthritis, Rotation, Warping
Proceedings Papers

Effect of Curing Parameters on Warp in the SLA Printing Process

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Anne Schmitz
Proc. ASME. IMECE2022, Volume 4: Biomedical and Biotechnology; Design, Systems, and Complexity, V004T05A015, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-88495
https://doi.org/10.1115/IMECE2022-88495
View Paper titled, Effect of Curing Parameters on Warp in the SLA Printing Process
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Topics: Hardening (Curing), Heat, Printing, Warping
Proceedings Papers

Woven Fabric Composite Material Model With Material Nonlinearity for Nonlinear Finite Element Simulation

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A. Tabiei, Y. Jiang
Proc. ASME. IMECE97, Crashworthiness, Occupant Protection and Biomechanics in Transportation Systems, 175-189, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-1195
https://doi.org/10.1115/IMECE1997-1195
View Paper titled, Woven Fabric Composite Material Model With Material Nonlinearity for Nonlinear Finite Element Simulation
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Topics: Composite materials, Finite element analysis, Simulation, Textiles, Stress, Stress-strain relations, Structural analysis, Constitutive equations, Crashworthiness, Failure
Proceedings Papers

Improving Electronic Packaging Manufacturing Through Product and Process-Driven Analysis: A PWB Case Study

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Andrew J. Scholand, Russell S. Peak, Robert E. Fulton
Proc. ASME. IMECE97, CAE/CAD and Thermal Management Issues in Electronic Systems, 23-31, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-1211
https://doi.org/10.1115/IMECE1997-1211
View Paper titled, Improving Electronic Packaging Manufacturing Through Product and Process-Driven Analysis: A PWB Case Study
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Topics: Electronic packaging, Manufacturing, Printed circuit boards, Product quality, Warping, Ovens, Economics , Materials properties, Temperature, Thermomechanics
Proceedings Papers

New Results on Vibration and Stability of Spinning Thin-Walled Beams

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Obseop Song, Nam-Heui Jeong, Liviu Librescu
Proc. ASME. IMECE97, Recent Advances in Solids/Structures and Application of Metallic Materials, 185-201, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0534
https://doi.org/10.1115/IMECE1997-0534
View Paper titled, New Results on Vibration and Stability of Spinning Thin-Walled Beams
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Topics: Spin (Aerodynamics), Spinning (Textile), Stability, Vibration, Anisotropy, Composite building materials, Modeling, Shear (Mechanics), Stress, Warping
Proceedings Papers

An Optimization Scheme for Part Quality in Injection Molding

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Hua Ye, YingHui Wu, K. K. Wang
Proc. ASME. IMECE97, CAE and Intelligent Processing of Polymeric Materials, 139-149, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0625
https://doi.org/10.1115/IMECE1997-0625
View Paper titled, An Optimization Scheme for Part Quality in Injection Molding
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Topics: Injection molding, Optimization, Simulated annealing, Warping, Computer simulation, Exhaust systems, Optimization algorithms, Tensors
Proceedings Papers

Integrated Simulations of Structural Performance, Molding Process and Warpage for Gas-Assisted Injection Molded Parts

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Shia-Chung Chen, Nien-Tien Cheng, Sheng-Yan Hu
Proc. ASME. IMECE97, CAE and Intelligent Processing of Polymeric Materials, 15-32, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0617
https://doi.org/10.1115/IMECE1997-0617
View Paper titled, Integrated Simulations of Structural Performance, Molding Process and Warpage for Gas-Assisted Injection Molded Parts
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Topics: Engineering simulation, Molding, Simulation, Warping, Geometry, Algorithms, Boundary element methods, Computer-aided engineering, Cooling, Cycles
Proceedings Papers

Modeling and Aeroelasticity of Advanced Aircraft Wings Carrying External Stores

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Frank H. Gern, Liviu Librescu
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume III, 185-195, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0169
https://doi.org/10.1115/IMECE1997-0169
View Paper titled, Modeling and Aeroelasticity of Advanced Aircraft Wings Carrying External Stores
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Topics: Aeroelasticity, Aircraft, Modeling, Wings, Shear (Mechanics), Boundary-value problems, Composite materials, Equations of motion, Variational principles, Warping
Proceedings Papers

The Influence of Processing on Structural Behaviour: An Interface Between Moldflow and ABAQUS

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Wim Bruijs, Rob Brounné
Proc. ASME. IMECE97, CAE and Intelligent Processing of Polymeric Materials, 97-106, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0622
https://doi.org/10.1115/IMECE1997-0622
View Paper titled, The Influence of Processing on Structural Behaviour: An Interface Between Moldflow and ABAQUS
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Topics: Accounting, Computer-aided engineering, Cycles, Design, Finite element analysis, Geometry, Injection molding, Jigs and fixtures, Molding, Shapes
Proceedings Papers

Optimization of the Compression (Injection/Compression) Molding Process Using Numerical Simulation

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Bruce A. Davis, Richard P. Theriault, Tim A. Osswald
Proc. ASME. IMECE97, CAE and Intelligent Processing of Polymeric Materials, 125-138, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0624
https://doi.org/10.1115/IMECE1997-0624
View Paper titled, Optimization of the Compression (Injection/Compression) Molding Process Using Numerical Simulation
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Topics: Compression, Computer simulation, Molding, Optimization, Design, Simulation, Computers, Fibers, Thermosetting composites, Vehicles