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Proceedings Papers

Measured Data Alignments for Monitoring Metal Additive Manufacturing Processes Using Laser Powder Bed Fusion Methods

Shaw C. Feng, Yan Lu, Albert T. Jones
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A022, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22478
https://doi.org/10.1115/DETC2020-22478
View Paper titled, Measured Data Alignments for Monitoring Metal Additive Manufacturing Processes Using Laser Powder Bed Fusion Methods
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Topics: Additive manufacturing, Lasers, Metals, Computer-aided design, Computerized tomography, Data fusion, Manufacturing systems, Materials properties, Metrology, Photogrammetry
Proceedings Papers

An Initial Guess Free Method for Least Squares Parameter Estimation in Nonlinear Models

Guanglu Zhang, Douglas Allaire, Jonathan Cagan
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A008, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22047
https://doi.org/10.1115/DETC2020-22047
View Paper titled, An Initial Guess Free Method for Least Squares Parameter Estimation in Nonlinear Models
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Topics: Parameter estimation
Proceedings Papers

srMO-BO-3GP: A Sequential Regularized Multi-Objective Constrained Bayesian Optimization for Design Applications

Anh Tran, Mike Eldred, Scott McCann, Yan Wang
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A015, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22184
https://doi.org/10.1115/DETC2020-22184
View Paper titled, srMO-BO-3GP: A Sequential Regularized Multi-Objective Constrained Bayesian Optimization for Design Applications
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Topics: Design, Optimization, Engineering systems and industry applications, Finite element model, Flip-chip packages, Modeling, Thermomechanics
Proceedings Papers

Architecting the Cooperative 3D Printing System

Laxmi Poudel, Lucas Galvan Marques, Robert Austin Williams, Zachary Hyden, Pablo Guerra, Oliver Luke Fowler, Stephen Joe Moquin, Zhenghui Sha, Wenchao Zhou
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A029, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22711
https://doi.org/10.1115/DETC2020-22711
View Paper titled, Architecting the Cooperative 3D Printing System
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Topics: Additive manufacturing, Robots
Proceedings Papers

Investigating the Coupled Effects Between Rotor-Blade Aeroelasticity and Tip Vortex Stability

Steven N. Rodriguez, Athanasios P. Iliopoulos, John G. Michopoulos, Justin W. Jaworski
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A001, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22632
https://doi.org/10.1115/DETC2020-22632
View Paper titled, Investigating the Coupled Effects Between Rotor-Blade Aeroelasticity and Tip Vortex Stability
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Topics: Aeroelasticity, Blades, Rotors, Stability, Wake turbulence, Vortices, Wakes, Cycles, Eigenvalues, Fatigue
Proceedings Papers

Parallelized Additive Manufacturing of Variably Partitioned Volumes for Large Scale 3D Printing With Localized Quality

Mahmoud Dinar
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A023, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22496
https://doi.org/10.1115/DETC2020-22496
View Paper titled, Parallelized Additive Manufacturing of Variably Partitioned Volumes for Large Scale 3D Printing With Localized Quality
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Topics: Additive manufacturing, Machinery, Anisotropy, Bonding, Printing, Stress, Weight (Mass)
Proceedings Papers

Multi-Fidelity Surrogate Model-Assisted Fatigue Analysis of Welded Joints

Lili Zhang, Tingli Xie, Jiexiang Hu, Ping Jiang, Jasuk Koo, Seung-Kyum Choi
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A016, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22234
https://doi.org/10.1115/DETC2020-22234
View Paper titled, Multi-Fidelity Surrogate Model-Assisted Fatigue Analysis of Welded Joints
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Topics: Construction, Fatigue analysis, Fatigue life, Fatigue testing, Finite element model, Stress, Stress concentration, Welded joints
Proceedings Papers

Cyber-Physical Infrastructures for Advancing Pyrolysis Conversion Process: A Case Study of Biochar Production

Benjamin Hersh, Amir Mohajeri, Amin Mirkouei, Min Xian
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A002, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22045
https://doi.org/10.1115/DETC2020-22045
View Paper titled, Cyber-Physical Infrastructures for Advancing Pyrolysis Conversion Process: A Case Study of Biochar Production
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Topics: Biochar, Biomass, Feedstock, Pyrolysis
Proceedings Papers

Statistical Analysis of Tensile Tests Performed on 316L Specimens Manufactured by Directed Energy Deposition

A. P. Iliopoulos, J. P. Thomas, J. C. Steuben, R. Saunders, J. G. Michopoulos, A. Bagchi, A. J. Birnbaum
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A024, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22530
https://doi.org/10.1115/DETC2020-22530
View Paper titled, Statistical Analysis of Tensile Tests Performed on 316L Specimens Manufactured by Directed Energy Deposition
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Topics: Statistical analysis, Mechanical properties, Manufacturing, Additive manufacturing, Bulk solids, Failure, Stainless steel, Stress, Tension, Yield stress
Proceedings Papers

Inverse Identification of Non-Linear ODEs for the Dynamic Control of Material Testing Systems

Evelyn M. Lunasin, Athanasios P. Iliopoulos, John G. Michopoulos, John C. Steuben
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A009, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22434
https://doi.org/10.1115/DETC2020-22434
View Paper titled, Inverse Identification of Non-Linear ODEs for the Dynamic Control of Material Testing Systems
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Topics: Materials testing, Control systems, Deformation, Differential equations, Equations of motion, Mechatronic devices, Noise (Sound), Robotics
Proceedings Papers

On Supporting the Learning of Biomechanics Using Multidisciplinary Physical Prototyping

Sebastian Hernandez, Sofiane Achiche, Daniel Spooner, Aurelian Vadean, Maxime Raison
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A030, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22312
https://doi.org/10.1115/DETC2020-22312
View Paper titled, On Supporting the Learning of Biomechanics Using Multidisciplinary Physical Prototyping
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Topics: Biomechanics, Multibody dynamics, Modeling, Additive manufacturing, Biomedical engineering, Biomedicine, Education, Engineering prototypes, Engineering teachers, Feedback
Proceedings Papers

Inverse Multi-Scale Robust Design of Composite Structures Using Design Capability Indices

Soban Babu Beemaraj, Rizwan Khan Pathan, Amit G. Salvi, Gehendra Sharma, Farrokh Mistree, Janet K. Allen
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A017, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22259
https://doi.org/10.1115/DETC2020-22259
View Paper titled, Inverse Multi-Scale Robust Design of Composite Structures Using Design Capability Indices
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Topics: Composite materials, Design, Uncertainty, Materials properties, Bearings, Bulk solids, Dimensions, Geometry, Safety engineering, Stress
Proceedings Papers

Design of Trustworthy Cyber-Physical-Social Systems With Discrete Bayesian Optimization

Yan Wang
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A003, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22661
https://doi.org/10.1115/DETC2020-22661
View Paper titled, Design of Trustworthy Cyber-Physical-Social Systems With Discrete Bayesian Optimization
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Topics: Design, Optimization
Proceedings Papers

The Material Testing of Nanoparticle Doped 3D Printed ABS Strain Gages for Resisitance and Stiffness

Sara M. Damas, Cameron J. Turner
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A025, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22542
https://doi.org/10.1115/DETC2020-22542
View Paper titled, The Material Testing of Nanoparticle Doped 3D Printed ABS Strain Gages for Resisitance and Stiffness
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Topics: Additive manufacturing, Materials testing, Nanoparticles, Stiffness, Strain gages
Proceedings Papers

Multiscale Tomographic Wave-Matter Interaction Modeling to Enable Artifact-Free Material Defect Reconstruction

J. C. Steuben, J. G. Michopoulos, A. P. Iliopoulos, B. D. Graber, A. J. Birnbaum
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A010, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22474
https://doi.org/10.1115/DETC2020-22474
View Paper titled, Multiscale Tomographic Wave-Matter Interaction Modeling to Enable Artifact-Free Material Defect Reconstruction
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Topics: Modeling, Waves, Geometry, X-rays, Bearings, Errors, Excitation, Finite element analysis, Fracture (Materials), Manufacturing
Proceedings Papers

Knee Prostheses Reverse Engineering: A Preliminary Investigation

Marco Rossoni, Daniele Regazzoni, Andrea Vitali, Giorgio Colombo, Luca Spandre, Francesca De Caro
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A031, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22485
https://doi.org/10.1115/DETC2020-22485
View Paper titled, Knee Prostheses Reverse Engineering: A Preliminary Investigation
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Topics: Knee joint prostheses, Reverse engineering, Arthroplasty, Knee, Lasers, Geometry, Biomedicine, Computer software, Computers, Coordinate measuring machines
Proceedings Papers

Optimizing Support for Heat Dissipation in Additive Manufacturing

Cunfu Wang, Xiaoping Qian
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A018, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22198
https://doi.org/10.1115/DETC2020-22198
View Paper titled, Optimizing Support for Heat Dissipation in Additive Manufacturing
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Topics: Additive manufacturing, Energy dissipation, Heat, Optimization, Density, Heat flux, Anisotropy, Heat transfer, Thermal conductivity, Topology
Proceedings Papers

Two-Dimensional Team Lifting Prediction With Different Box Weights

Asif Arefeen, Yujiang Xiang
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A004, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22115
https://doi.org/10.1115/DETC2020-22115
View Paper titled, Two-Dimensional Team Lifting Prediction With Different Box Weights
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Topics: Dynamics (Mechanics), Optimization, Teams
Proceedings Papers

A Neighborhood-Based Neural Network for Melt Pool Prediction and Control

Yaqi Zhang, Vadim Shapiro, Paul Witherell
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A026, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22549
https://doi.org/10.1115/DETC2020-22549
View Paper titled, A Neighborhood-Based Neural Network for Melt Pool Prediction and Control
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Topics: Artificial neural networks, Lasers, Algorithms, Heat, Manufacturing, National Institute of Standards and Technology, Process control, Additive manufacturing, Design, Mechanical properties
Proceedings Papers

Muscle Contracture Modeling and Optimal Control for Crouch Gait Prediction

Matilde Tomasi, Alessio Artoni
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A032, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22528
https://doi.org/10.1115/DETC2020-22528
View Paper titled, Muscle Contracture Modeling and Optimal Control for Crouch Gait Prediction
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Topics: Modeling, Muscle, Optimal control, Engineering simulation, Simulation, Kinematics, Knee, Musculoskeletal system