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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

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
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

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
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
Proceedings Papers

The Impact of a Strategy of Deception About the Identity of an Artificial Intelligence Teammate on Human Designers

Guanglu Zhang, Ayush Raina, Ethan Brownell, Jonathan Cagan
Proc. ASME. IDETC-CIE2022, Volume 3B: 48th Design Automation Conference (DAC), V03BT03A017, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88535
https://doi.org/10.1115/DETC2022-88535
View Paper titled, The Impact of a Strategy of Deception About the Identity of an Artificial Intelligence Teammate on Human Designers
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Topics: Artificial intelligence, Engineering design, Teams
Journal Articles

Reducing the Search Space for Global Minimum: A Focused Regions Identification Method for Least Squares Parameter Estimation in Nonlinear Models

Guanglu Zhang, Douglas Allaire, Jonathan Cagan
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. April 2023, 23(2): 021006.
Paper No: JCISE-21-1340
https://doi.org/10.1115/1.4054440
Published Online: June 3, 2022
View Article titled, Reducing the Search Space for Global Minimum: A Focused Regions Identification Method for Least Squares Parameter Estimation in Nonlinear Models
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Topics: Cooling, Curve fitting, Errors, Fittings, Parameter estimation
Journal Articles

Taking the Guess Work Out of the Initial Guess: A Solution Interval Method for Least-Squares Parameter Estimation in Nonlinear Models

Guanglu Zhang, Douglas Allaire, Jonathan Cagan
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. April 2021, 21(2): 021011.
Paper No: JCISE-20-1045
https://doi.org/10.1115/1.4048811
Published Online: December 10, 2020
View Article titled, Taking the Guess Work Out of the Initial Guess: A Solution Interval Method for Least-Squares Parameter Estimation in Nonlinear Models
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Topics: Algorithms, Curve fitting, Errors, Fittings, Parameter estimation, Newton's method, Statistical distributions
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
Journal Articles

Research Opportunities and Challenges in Engineering System Evolution

Guanglu Zhang, Elissa Morris, Douglas Allaire, Daniel A. McAdams
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. August 2020, 142(8): 081401.
Paper No: MD-19-1598
https://doi.org/10.1115/1.4045908
Published Online: February 14, 2020
View Article titled, Research Opportunities and Challenges in Engineering System Evolution
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Topics: Design, Engineering systems and industry applications, Innovation
Journal Articles

Generating Technology Evolution Prediction Intervals Using a Bootstrap Method

Guanglu Zhang, Douglas Allaire, Daniel A. McAdams, Venkatesh Shankar
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. June 2019, 141(6): 061401.
Paper No: MD-18-1341
https://doi.org/10.1115/1.4041860
Published Online: January 31, 2019
View Article titled, Generating Technology Evolution Prediction Intervals Using a Bootstrap Method
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Topics: Aircraft, Statistical distributions, Transistors, Uncertainty, Aircraft engines, Time series, Turbofans
Proceedings Papers

Generating Technology Evolution Prediction Intervals With Bootstrap Method

Guanglu Zhang, Douglas Allaire, Daniel A. McAdams, Venkatesh Shankar
Proc. ASME. IDETC-CIE2018, Volume 7: 30th International Conference on Design Theory and Methodology, V007T06A057, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85259
https://doi.org/10.1115/DETC2018-85259
View Paper titled, Generating Technology Evolution Prediction Intervals With Bootstrap Method
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Topics: Product development, Statistical distributions, Time series, Transistors, Uncertainty
Journal Articles

A Model for the Design of a Pomelo Peel Bioinspired Foam

Jonel Ortiz, Guanglu Zhang, Daniel A. McAdams
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. November 2018, 140(11): 114501.
Paper No: MD-18-1160
https://doi.org/10.1115/1.4040911
Published Online: September 7, 2018
View Article titled, A Model for the Design of a Pomelo Peel Bioinspired Foam
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Topics: Biomimetics, Compression, Design, Finite element analysis, Porosity, Aluminum, Modeling, Foams (Chemistry), Finite element model
Journal Articles

Technology Evolution Prediction Using Lotka–Volterra Equations

Guanglu Zhang, Daniel A. McAdams, Venkatesh Shankar, Milad Mohammadi Darani
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. June 2018, 140(6): 061101.
Paper No: MD-17-1275
https://doi.org/10.1115/1.4039448
Published Online: March 23, 2018
View Article titled, Technology Evolution Prediction Using Lotka–Volterra Equations
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Topics: Volterra equations, Fittings, Aircraft
Proceedings Papers

Product Performance Evolution Prediction by Lotka-Volterra Equations

Guanglu Zhang, Daniel A. McAdams, Milad Mohammadi Darani, Venkatesh Shankar
Proc. ASME. IDETC-CIE2017, Volume 7: 29th International Conference on Design Theory and Methodology, V007T06A014, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67369
https://doi.org/10.1115/DETC2017-67369
View Paper titled, Product Performance Evolution Prediction by Lotka-Volterra Equations
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Topics: Aircraft engines, Design, Fittings, Shapes, Turbofans