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Jonathan Cagan
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Journal Articles

A Modified Simulated Annealing-Based Method for Hybrid Lattice Support Structure Design in LPBF Additive Manufacturing

Accepted Manuscript
Lisha White, Xuan Liang, Guanglu Zhang, Jonathan Cagan, Yongjie Jessica Zhang
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng.
Paper No: JCISE-23-1525
https://doi.org/10.1115/1.4066660
Published Online: September 24, 2024
View Article titled, A Modified Simulated Annealing-Based Method for Hybrid Lattice Support Structure Design in LPBF Additive Manufacturing
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Topics: Additive manufacturing, Annealing, Design
Journal Articles

A Multi-Sized Unit Cell Method for the Design of LPBF Lattice Support Structures Concerning Complex Geometries

Accepted Manuscript
Lisha White, Guanglu Zhang, Junwon Seo, Nicholas Lamprinakos, A.D. Rollett, Jonathan Cagan, Yongjie Jessica Zhang
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Inf. Sci. Eng.
Paper No: JCISE-24-1154
https://doi.org/10.1115/1.4066574
Published Online: September 18, 2024
View Article titled, A Multi-Sized Unit Cell Method for the Design of LPBF Lattice Support Structures Concerning Complex Geometries
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Topics: Additive manufacturing, Design, Heat transfer, Optimization, Annealing, Computational geometry, Computer-aided manufacturing, Heat exchangers, High temperature, Lasers
Journal Articles

Learning Proficient Behavior With Computational Agents in Engineering Configuration Design

Ethan Brownell, Kenneth Kotovsky, Jonathan Cagan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. February 2025, 147(2): 024501.
Paper No: MD-23-1407
https://doi.org/10.1115/1.4066126
Published Online: August 28, 2024
View Article titled, Learning Proficient Behavior With Computational Agents in Engineering Configuration Design
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Topics: Design
Journal Articles

What is Mechanical Engineering?

Mary Frecker, Chris Dames, Jonathan Cagan, Donald J. Siegel, Assimina Pelegri, Anthony Jacobi, David Erickson, Devesh Ranjan
Journal: Mechanical Engineering
Publisher: ASME
Article Type: Research-Article
Mechanical Engineering. July 2024, 146(4): 1.
Paper No: ME-2024-July4
https://doi.org/10.1115/1.2024-July4
Published Online: July 29, 2024
View Article titled, What is Mechanical Engineering?
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Topics: Mechanical engineering, Mechanical engineers, Engineers
Journal Articles

Human Designers' Dynamic Confidence and Decision-Making When Working With More Than One Artificial Intelligence

Leah Chong, Kenneth Kotovsky, Jonathan Cagan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. August 2024, 146(8): 081402.
Paper No: MD-23-1354
https://doi.org/10.1115/1.4064565
Published Online: March 5, 2024
View Article titled, Human Designers' Dynamic Confidence and Decision-Making When Working With More Than One Artificial Intelligence
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Topics: Artificial intelligence, Decision making, Design, Feedback, Teams
Journal Articles

Adaptation Through Communication: Assessing Human–Artificial Intelligence Partnership for the Design of Complex Engineering Systems

Zeda Xu, Chloe Soohwa Hong, Nicolás F. Soria Zurita, Joshua T. Gyory, Gary Stump, Hannah Nolte, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. August 2024, 146(8): 081401.
Paper No: MD-23-1499
https://doi.org/10.1115/1.4064490
Published Online: February 1, 2024
View Article titled, Adaptation Through Communication: Assessing Human–Artificial Intelligence Partnership for the Design of Complex Engineering Systems
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Topics: Design, Teams, Artificial intelligence
Journal Articles

An Improved Shape Annealing Algorithm for the Generation of Coated Deoxyribonucleic Acid Origami Nanostructures

Bolutito Babatunde, Jonathan Cagan, Rebecca E. Taylor
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2024, 146(5): 051708.
Paper No: MD-23-1400
https://doi.org/10.1115/1.4064242
Published Online: January 12, 2024
View Article titled, An Improved Shape Annealing Algorithm for the Generation of Coated Deoxyribonucleic Acid Origami Nanostructures
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Topics: Algorithms, Annealing, DNA, Shapes, Design, Simulated annealing, Optimization, Nanostructures
Includes: Supplementary data
Journal Articles

A GPU-Based Parallel Region Classification Method for Continuous Constraint Satisfaction Problems

Guanglu Zhang, Wangchuan Feng, Jonathan Cagan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. April 2024, 146(4): 041705.
Paper No: MD-23-1142
https://doi.org/10.1115/1.4063158
Published Online: December 6, 2023
View Article titled, A GPU-Based Parallel Region Classification Method for Continuous Constraint Satisfaction Problems
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Topics: Design, Graphics processing units, Visualization
Includes: Supplementary data
Proceedings Papers

Coupling Simulated Annealing and Homogenization to Design Thermally Conductive Hybrid Lattice Support Structures for LPBF

Lisha White, Xuan Liang, Guanglu Zhang, Jonathan Cagan, Yongjie Jessica Zhang
Proc. ASME. IDETC-CIE2023, Volume 2: 43rd Computers and Information in Engineering Conference (CIE), V002T02A080, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-114953
https://doi.org/10.1115/DETC2023-114953
View Paper titled, Coupling Simulated Annealing and Homogenization to Design Thermally Conductive Hybrid Lattice Support Structures for LPBF
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Topics: Design, Energy dissipation, Heat, Optimization, Simulated annealing
Journal Articles

BIGNet: A Deep Learning Architecture for Brand Recognition with Geometry-Based Explainability

Yu-hsuan Chen, Levent Burak Kara, Jonathan Cagan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2024, 146(5): 051701.
Paper No: MD-23-1349
https://doi.org/10.1115/1.4063760
Published Online: November 21, 2023
View Article titled, BIGNet: A Deep Learning Architecture for Brand Recognition with Geometry-Based Explainability
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Topics: Artificial neural networks, Automobiles, Design, Geometry, Lenses (Optics), Modeling, Shapes, Visualization, Trains, Workflow
Proceedings Papers

Automating Style Analysis and Visualization With Explainable AI - Case Studies on Brand Recognition

Yu-Hsuan Chen, Levant Burak Kara, Jonathan Cagan
Proc. ASME. IDETC-CIE2023, Volume 3A: 49th Design Automation Conference (DAC), V03AT03A006, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115150
https://doi.org/10.1115/DETC2023-115150
View Paper titled, Automating Style Analysis and Visualization With Explainable AI - Case Studies on Brand Recognition
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Topics: Artificial neural networks, Automobiles, Data acquisition, Design, Design automation, Economics , Lenses (Optics), Modeling, Robustness, Scalars
Proceedings Papers

An Improved Shape Annealing Algorithm for the Generation of Coated DNA Origami Nanostructures

Bolutito Babatunde, Jonathan Cagan, Rebecca E. Taylor
Proc. ASME. IDETC-CIE2023, Volume 3B: 49th Design Automation Conference (DAC), V03BT03A009, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-113633
https://doi.org/10.1115/DETC2023-113633
View Paper titled, An Improved Shape Annealing Algorithm for the Generation of Coated DNA Origami Nanostructures
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Topics: Algorithms, Annealing, Design, DNA, Nanostructures , Nanotechnology, Optimization, Shapes
Proceedings Papers

Adaptation and Challenges in Human-AI Partnership for the Design of Complex Engineering Systems

Zeda Xu, Chloe Hong, Nicolás F. Soria Zurita, Joshua T. Gyory, Gary Stump, Hannah Nolte, Jonathan Cagan, Christopher McComb
Proc. ASME. IDETC-CIE2023, Volume 3B: 49th Design Automation Conference (DAC), V03BT03A056, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115176
https://doi.org/10.1115/DETC2023-115176
View Paper titled, Adaptation and Challenges in Human-AI Partnership for the Design of Complex Engineering Systems
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Topics: Design, Engineering systems and industry applications, Teams, Shock (Mechanics), Artificial intelligence, Engineering design
Proceedings Papers

A GPU-Based Parallel Bound-and-Classify Method for Continuous Constraint Satisfaction Problems

Wangchuan Feng, Guanglu Zhang, Jonathan Cagan
Proc. ASME. IDETC-CIE2023, Volume 3B: 49th Design Automation Conference (DAC), V03BT03A039, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-112414
https://doi.org/10.1115/DETC2023-112414
View Paper titled, A GPU-Based Parallel Bound-and-Classify Method for Continuous Constraint Satisfaction Problems
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Topics: Design, Graphics processing units
Journal Articles

A Computational Model of Human Proficiency in Engineering Configuration Design

Ethan Brownell, Jonathan Cagan, Kenneth Kotovsky
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. October 2023, 145(10): 101703.
Paper No: MD-22-1733
https://doi.org/10.1115/1.4062861
Published Online: July 19, 2023
View Article titled, A Computational Model of Human Proficiency in Engineering Configuration Design
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Topics: Design, Teams
Journal Articles

GCP-HOLO: Generating High-Order Linkage Graphs for Path Synthesis

Mitchell B. Fogelson, Conrad Tucker, Jonathan Cagan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. July 2023, 145(7): 073303.
Paper No: MD-22-1425
https://doi.org/10.1115/1.4062147
Published Online: April 19, 2023
View Article titled, GCP-HOLO: Generating High-Order Linkage Graphs for Path Synthesis
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Topics: Design, Linkages, Optimization
Journal Articles

Independence or Interaction? Understanding the Benefits and Limitations of Nominally Inspired and Interacting Sub-Structured Teams in a Virtual and Interdisciplinary Engineering Design Task

Joshua T. Gyory, Nicolás F. Soria Zurita, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2023, 145(5): 051405.
Paper No: MD-22-1283
https://doi.org/10.1115/1.4056597
Published Online: February 10, 2023
View Article titled, Independence or Interaction? Understanding the Benefits and Limitations of Nominally Inspired and Interacting Sub-Structured Teams in a Virtual and Interdisciplinary Engineering Design Task
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Topics: Teams, Design
Journal Articles

Artificial Intelligence Impersonating a Human: The Impact of Design Facilitator Identity on Human Designers

Guanglu Zhang, Ayush Raina, Ethan Brownell, Jonathan Cagan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2023, 145(5): 051404.
Paper No: MD-22-1517
https://doi.org/10.1115/1.4056499
Published Online: January 17, 2023
View Article titled, Artificial Intelligence Impersonating a Human: The Impact of Design Facilitator Identity on Human Designers
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Topics: Design, Artificial intelligence
Journal Articles

Learning to Design Without Prior Data: Discovering Generalizable Design Strategies Using Deep Learning and Tree Search

Ayush Raina, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2023, 145(3): 031402.
Paper No: MD-22-1326
https://doi.org/10.1115/1.4056221
Published Online: December 9, 2022
View Article titled, Learning to Design Without Prior Data: Discovering Generalizable Design Strategies Using Deep Learning and Tree Search
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Topics: Boundary-value problems, Design, Algorithms
Proceedings Papers

A Focused Regions Identification Method for Nonlinear Least Squares Curve Fitting Problems

Guanglu Zhang, Douglas Allaire, Jonathan Cagan
Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A027, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88146
https://doi.org/10.1115/DETC2022-88146
View Paper titled, A Focused Regions Identification Method for Nonlinear Least Squares Curve Fitting Problems
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Topics: Curve fitting, Parameter estimation, Errors, Fittings, Genetic algorithms, Inverse problems, Optimization