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Journal Articles

Metric-Based Meta-Learning for Cross-Domain Few-Shot Identification of Welding Defect

Tingli Xie, Xufeng Huang, Seung-Kyum Choi

J. Comput. Inf. Sci. Eng. June 2023, 23(3): 030902.

Paper No: JCISE-22-1260

DOI: https://doi.org/10.1115/1.4056219

Published Online: December 9, 2022

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Topics: Testing, Welded joints, Welding, Optimization

Proceedings Papers

Information Fusion-Based Meta-Learning for Few-Shot Fault Diagnosis Under Different Working Conditions

Tingli Xie, Xufeng Huang, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A009, August 14–17, 2022

Paper No: DETC2022-90934

DOI: https://doi.org/10.1115/DETC2022-90934

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Topics: Fault diagnosis

Journal Articles

Special Issue: Highlights of CIE 2021

Marina Carulli, Seung-Kyum Choi, Tsz Ho Kwok, Yan Lu, Mahesh Mani, Paul Witherell

J. Comput. Inf. Sci. Eng. June 2022, 22(3): 030301.

Paper No: JCISE-22-1090

DOI: https://doi.org/10.1115/1.4054201

Published Online: April 29, 2022

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Topics: Computer software, Computer-aided engineering, Computers, Computers and information in engineering , Cyber-physical systems, Design, Design engineering, Geometric modeling, Haptics, Hardware

Proceedings Papers

Deep Learning-Based Surrogate Modeling via Physics-Informed Artificial Image (PIAI) for Strongly Coupled Multidisciplinary Engineering Systems

Sungkun Hwang, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A033, August 17–19, 2021

Paper No: DETC2021-72099

DOI: https://doi.org/10.1115/DETC2021-72099

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Topics: Engineering systems and industry applications, Metamodeling, Physics, Design, Simulation, Cantilever beams, Computer-aided design, Engineering design, Engineering disciplines, Filters

Proceedings Papers

Multi-Sensor Data Fusion for Rotating Machinery Fault Diagnosis Using Residual Convolutional Neural Network

Tingli Xie, Xufeng Huang, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A023, August 17–19, 2021

Paper No: DETC2021-67406

DOI: https://doi.org/10.1115/DETC2021-67406

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Topics: Artificial neural networks, Data fusion, Fault diagnosis, Machinery, Sensors

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

Paper No: DETC2020-22234

DOI: https://doi.org/10.1115/DETC2020-22234

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Topics: Construction, Fatigue analysis, Fatigue life, Fatigue testing, Finite element model, Stress, Stress concentration, Welded joints

Proceedings Papers

Optimal Design of Thermo-Compression Bonding for Advanced Packaging System Under Uncertainty

Sungkun Hwang, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2019, Volume 1: 39th Computers and Information in Engineering Conference, V001T02A001, August 18–21, 2019

Paper No: DETC2019-97988

DOI: https://doi.org/10.1115/DETC2019-97988

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Topics: Bonding, Compression, Design, Packaging, Uncertainty, Reliability, Artificial neural networks, Deformation, Electricity (Physics), Electronic components

Proceedings Papers

Stochastic Simulation of Turbine Engine Component Under Aleatory and Epistemic Uncertainty

Austin M. McKeand, Recep M. Gorguluarslan, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2019, Volume 1: 39th Computers and Information in Engineering Conference, V001T02A070, August 18–21, 2019

Paper No: DETC2019-97764

DOI: https://doi.org/10.1115/DETC2019-97764

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Topics: Gas turbines, Simulation, Uncertainty, Aerospace industry, Elastic moduli, Engineering simulation, Computerized tomography, Design, Finite element model, Materials properties

Journal Articles

Model Validation Methods for Multiple Correlated Responses via Covariance-Overlap Based Distance

Jiexiang Hu, Ping Jiang, Qi Zhou, Austin McKeand, Seung-Kyum Choi

J. Mech. Des. April 2020, 142(4): 041401.

Paper No: MD-18-1923

DOI: https://doi.org/10.1115/1.4044330

Published Online: November 1, 2019

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Topics: Model validation, Simulation, Simulation models, Turbine blades, Uncertainty, Statistical distributions

Journal Articles

Multiscale Modeling of Turbine Engine Component Under Manufacturing Uncertainty

Austin M. McKeand, Recep M. Gorguluarslan, Jeff Brown, Seung-Kyum Choi

J. Comput. Inf. Sci. Eng. December 2019, 19(4): 041017.

Paper No: JCISE-18-1287

DOI: https://doi.org/10.1115/1.4044011

Published Online: August 5, 2019

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Topics: Gas turbines, Geometry, Manufacturing, Multiscale modeling, Simulation, Turbine blades, Uncertainty, Uncertainty quantification, Modeling, Finite element model

Proceedings Papers

A Stochastic Approach for Performance Prediction of Aircraft Engine Components Under Manufacturing Uncertainty

Austin M. McKeand, Recep M. Gorguluarslan, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2018, Volume 1B: 38th Computers and Information in Engineering Conference, V01BT02A045, August 26–29, 2018

Paper No: DETC2018-85415

DOI: https://doi.org/10.1115/DETC2018-85415

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Topics: Aircraft engines, Manufacturing, Uncertainty, Accounting, Design, Event history analysis, Modeling, Turbine blades

Proceedings Papers

Uncertainty Quantification and Validation of Lattice Structures Fabricated by Selective Laser Melting

Recep M. Gorguluarslan, Seung-Kyum Choi, Hae-jin Choi

Proc. ASME. IDETC-CIE2017, Volume 1: 37th Computers and Information in Engineering Conference, V001T02A085, August 6–9, 2017

Paper No: DETC2017-67438

DOI: https://doi.org/10.1115/DETC2017-67438

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Topics: Lasers, Melting, Uncertainty quantification, Struts (Engineering), Uncertainty, Additive manufacturing, Simulation models, Accounting, Compression, Elasticity

Proceedings Papers

An On-Line Multi-Fidelity Metamodel Assisted Multi-Objective Genetic Algorithm

Qi Zhou, Yan Wang, Seung-Kyum Choi, Ping Jiang

Proc. ASME. IDETC-CIE2017, Volume 2B: 43rd Design Automation Conference, V02BT03A037, August 6–9, 2017

Paper No: DETC2017-67813

DOI: https://doi.org/10.1115/DETC2017-67813

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Topics: Genetic algorithms, Engineering design, Engineering simulation, Interpolation, Optimization, Simulation, Uncertainty

Proceedings Papers

Optimal Design of Stretchable Electronics With the Consideration of Response Variability

Sungkun Hwang, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2017, Volume 9: 13th ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications, V009T07A054, August 6–9, 2017

Paper No: DETC2017-67642

DOI: https://doi.org/10.1115/DETC2017-67642

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Topics: Design, Electronics, Artificial neural networks, Dimensions, Uncertainty, Complex systems, Engineering design processes, Manufacturing, Printing, Radar

Proceedings Papers

A Validation Approach for the Multiscale Modeling of Additively Manufactured Lattice Structures

Recep M. Gorguluarslan, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2016, Volume 2B: 42nd Design Automation Conference, V02BT03A055, August 21–24, 2016

Paper No: DETC2016-60169

DOI: https://doi.org/10.1115/DETC2016-60169

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Topics: Additive manufacturing, Multiscale modeling, Engineering simulation, Geometry, Materials properties, Simulation

Proceedings Papers

Reliability Estimation of Stretchable Electronics Using a Dimension Reduction Framework

Sungkun Hwang, Recep M. Gorguluarslan, Seung-Kyum Choi, Junki Min, Jack Moon

Proc. ASME. IDETC-CIE2016, Volume 1A: 36th Computers and Information in Engineering Conference, V01AT02A025, August 21–24, 2016

Paper No: DETC2016-59995

DOI: https://doi.org/10.1115/DETC2016-59995

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Topics: Dimensions, Electronics, Reliability, Artificial neural networks, Algorithms, Entropy, Feature extraction, Feature selection, Principal component analysis, Solder joints

Proceedings Papers

Determination of Optimal Unit-Cell Size of Homogeneous Conformal Unit-Cell Lattice Structure Using Solid Shape Matching

Mahmoud A. Alzahrani, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2016, Volume 1A: 36th Computers and Information in Engineering Conference, V01AT02A040, August 21–24, 2016

Paper No: DETC2016-60012

DOI: https://doi.org/10.1115/DETC2016-60012

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Topics: Shapes, Finite element analysis, Displacement, Additive manufacturing, Struts (Engineering), Weight (Mass)

Proceedings Papers

An Improved Variational Vibration Model of Damaged Beams to Obtain an Unconditionally Numerical Stable Model

Mahmoud A. Alzahrani, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2015, Volume 8: 27th Conference on Mechanical Vibration and Noise, V008T13A099, August 2–5, 2015

Paper No: DETC2015-46914

DOI: https://doi.org/10.1115/DETC2015-46914

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Topics: Aerospace industry, Density, Engineers, Errors, Failure, Finite difference methods, Flaw detection, Fortification, Fracture (Materials), Machining

Proceedings Papers

Material Characterization of Additively Manufactured Part via Multi-Level Stochastic Upscaling Method

Recep M. Gorguluarslan, Sang-In Park, David W. Rosen, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2015, Volume 2B: 41st Design Automation Conference, V02BT03A052, August 2–5, 2015

Paper No: DETC2015-46822

DOI: https://doi.org/10.1115/DETC2015-46822

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Topics: Additive manufacturing, Chaos, Materials properties, Multiscale modeling, Polynomials, Simulation, Uncertainty, Uncertainty quantification

Proceedings Papers

A Design and Fabrication Framework for Periodic Lattice-Based Cellular Structures in Additive Manufacturing

Recep M. Gorguluarslan, Umesh N. Gandhi, Raghuram Mandapati, Seung-Kyum Choi

Proc. ASME. IDETC-CIE2015, Volume 1A: 35th Computers and Information in Engineering Conference, V01AT02A025, August 2–5, 2015

Paper No: DETC2015-46830

DOI: https://doi.org/10.1115/DETC2015-46830

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Topics: Additive manufacturing, Design, Manufacturing, Finite element analysis, Optimization, Buckling, Compression, Cross section (Physics), Engineering simulation, Materials properties

Journal citation

NARROW

Metric-Based Meta-Learning for Cross-Domain Few-Shot Identification of Welding Defect

Information Fusion-Based Meta-Learning for Few-Shot Fault Diagnosis Under Different Working Conditions

Special Issue: Highlights of CIE 2021

Deep Learning-Based Surrogate Modeling via Physics-Informed Artificial Image (PIAI) for Strongly Coupled Multidisciplinary Engineering Systems

Multi-Sensor Data Fusion for Rotating Machinery Fault Diagnosis Using Residual Convolutional Neural Network

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

Optimal Design of Thermo-Compression Bonding for Advanced Packaging System Under Uncertainty

Stochastic Simulation of Turbine Engine Component Under Aleatory and Epistemic Uncertainty

Model Validation Methods for Multiple Correlated Responses via Covariance-Overlap Based Distance

Multiscale Modeling of Turbine Engine Component Under Manufacturing Uncertainty

A Stochastic Approach for Performance Prediction of Aircraft Engine Components Under Manufacturing Uncertainty

Uncertainty Quantification and Validation of Lattice Structures Fabricated by Selective Laser Melting

An On-Line Multi-Fidelity Metamodel Assisted Multi-Objective Genetic Algorithm

Optimal Design of Stretchable Electronics With the Consideration of Response Variability

A Validation Approach for the Multiscale Modeling of Additively Manufactured Lattice Structures

Reliability Estimation of Stretchable Electronics Using a Dimension Reduction Framework

Determination of Optimal Unit-Cell Size of Homogeneous Conformal Unit-Cell Lattice Structure Using Solid Shape Matching

An Improved Variational Vibration Model of Damaged Beams to Obtain an Unconditionally Numerical Stable Model

Material Characterization of Additively Manufactured Part via Multi-Level Stochastic Upscaling Method

A Design and Fabrication Framework for Periodic Lattice-Based Cellular Structures in Additive Manufacturing

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