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Journal Articles

Special Section on Probabilistic Digital Twins in Additive Manufacturing

Zequn Wang, Zhen Hu, Moon Seung Ki, Qi Zhou, Hong-Zhong Huang
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Publisher: ASME
Article Type: Guest Editorial
ASME J. Risk Uncertainty Part B. September 2024, 10(3): 030301.
Paper No: RISK-24-1056
https://doi.org/10.1115/1.4065929
Published Online: July 24, 2024
View Article titled, Special Section on Probabilistic Digital Twins in Additive Manufacturing
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Topics: Additive manufacturing, Digital twin
Proceedings Papers

An Adaptive Path Planning Approach for Digital Twin-Enabled Robot Arm Based on Inverse Kinematics and Deep Reinforcement Learning

Qi Zhou, Sikai Li, Jingbo Qu, Jin Wu, Haomiao Xu, Youyi Bi
Proc. ASME. IMECE2023, Volume 3: Advanced Manufacturing, V003T03A079, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113131
https://doi.org/10.1115/IMECE2023-113131
View Paper titled, An Adaptive Path Planning Approach for Digital Twin-Enabled Robot Arm Based on Inverse Kinematics and Deep Reinforcement Learning
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Topics: Digital twin, Kinematics, Path planning, Reinforcement learning, Robots
Journal Articles

A Multi-Fidelity Bayesian Optimization Approach for Constrained Multi-Objective Optimization Problems

Quan Lin, Jiexiang Hu, Qi Zhou, Leshi Shu, Anfu Zhang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. July 2024, 146(7): 071702.
Paper No: MD-23-1501
https://doi.org/10.1115/1.4064244
Published Online: January 12, 2024
View Article titled, A Multi-Fidelity Bayesian Optimization Approach for Constrained Multi-Objective Optimization Problems
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Topics: Optimization
Journal Articles

A Sequential Sampling Approach for Multi-Fidelity Surrogate Modeling-Based Robust Design Optimization

Quan Lin, Qi Zhou, Jiexiang Hu, Yuansheng Cheng, Zhen Hu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2022, 144(11): 111703.
Paper No: MD-22-1102
https://doi.org/10.1115/1.4054939
Published Online: July 22, 2022
View Article titled, A Sequential Sampling Approach for Multi-Fidelity Surrogate Modeling-Based Robust Design Optimization
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Topics: Design, Modeling, Optimization, Uncertainty
Proceedings Papers

Point-Cloud Neural Network Using Transfer Learning-Based Multi-Fidelity Method for Thermal Field Prediction in Additive Manufacturing

Xufeng Huang, Zhen Hu, Tingli Xie, Zhuo Wang, Lei Chen, Qi Zhou
Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A038, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67963
https://doi.org/10.1115/DETC2021-67963
View Paper titled, Point-Cloud Neural Network Using Transfer Learning-Based Multi-Fidelity Method for Thermal Field Prediction in Additive Manufacturing
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Topics: Additive manufacturing, Artificial neural networks, Modeling
Journal Articles

A Transfer Learning-Based Multi-Fidelity Point-Cloud Neural Network Approach for Melt Pool Modeling in Additive Manufacturing

Xufeng Huang, Tingli Xie, Zhuo Wang, Lei Chen, Qi Zhou, Zhen Hu
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. March 2022, 8(1): 011104.
Paper No: RISK-21-1011
https://doi.org/10.1115/1.4051749
Published Online: August 4, 2021
View Article titled, A Transfer Learning-Based Multi-Fidelity Point-Cloud Neural Network Approach for Melt Pool Modeling in Additive Manufacturing
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Topics: Additive manufacturing, Artificial neural networks, Modeling, Uncertainty, Cathode ray oscilloscopes, Electron beams, Temperature
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
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. April 2020, 142(4): 041401.
Paper No: MD-18-1923
https://doi.org/10.1115/1.4044330
Published Online: November 1, 2019
View Article titled, Model Validation Methods for Multiple Correlated Responses via Covariance-Overlap Based Distance
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Topics: Model validation, Simulation, Simulation models, Turbine blades, Uncertainty, Statistical distributions
Proceedings Papers

A Multi-Objective Robust Optimization Approach Under Interval Uncertainty Based on Kriging and Support Vector Machine

Tingli Xie, Ping Jiang, Qi Zhou, Leshi Shu, Yang Yang
Proc. ASME. IDETC-CIE2018, Volume 2B: 44th Design Automation Conference, V02BT03A036, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-86237
https://doi.org/10.1115/DETC2018-86237
View Paper titled, A Multi-Objective Robust Optimization Approach Under Interval Uncertainty Based on Kriging and Support Vector Machine
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Topics: Optimization, Support vector machines, Uncertainty, Design, Engineering design, Engineering simulation, Simulation, Vehicles
Proceedings Papers

Improving Multi-Objective Genetic Algorithm Efficiency for Computational Expensive Problems Adopting Online Variable-Fidelity Metamodel

Leshi Shu, Ping Jiang, Qi Zhou, Xiangzheng Meng, Yahui Zhang
Proc. ASME. IDETC-CIE2018, Volume 2B: 44th Design Automation Conference, V02BT03A044, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-86308
https://doi.org/10.1115/DETC2018-86308
View Paper titled, Improving Multi-Objective Genetic Algorithm Efficiency for Computational Expensive Problems Adopting Online Variable-Fidelity Metamodel
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Topics: Genetic algorithms, Optimization, Simulation models, Computation, Engineering simulation, Pareto optimization, Simulation, Uncertainty
Journal Articles

Advanced Multi-Objective Robust Optimization Under Interval Uncertainty Using Kriging Model and Support Vector Machine

Tingli Xie, Ping Jiang, Qi Zhou, Leshi Shu, Yahui Zhang, Xiangzheng Meng, Hua Wei
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2018, 18(4): 041012.
Paper No: JCISE-18-1035
https://doi.org/10.1115/1.4040710
Published Online: August 6, 2018
View Article titled, Advanced Multi-Objective Robust Optimization Under Interval Uncertainty Using Kriging Model and Support Vector Machine
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Topics: Design, Optimization, Support vector machines, Uncertainty
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67813
https://doi.org/10.1115/DETC2017-67813
View Paper titled, An On-Line Multi-Fidelity Metamodel Assisted Multi-Objective Genetic Algorithm
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Topics: Genetic algorithms, Engineering design, Engineering simulation, Interpolation, Optimization, Simulation, Uncertainty
Proceedings Papers

Experimental Study on the Strain Softening Behavior of Plate Anchors in Clay Under Cyclic Loading

Long Yu, Qi Zhou, Jun Liu
Proc. ASME. OMAE2014, Volume 3: Offshore Geotechnics, V003T10A015, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23736
https://doi.org/10.1115/OMAE2014-23736
View Paper titled, Experimental Study on the Strain Softening Behavior of Plate Anchors in Clay Under Cyclic Loading
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Topics: Buoyancy, Deformation, Flow (Dynamics), Load bearing capacity, Numerical analysis, Ocean engineering, Offshore structures, Particulate matter, Pipelines, Power transmission towers and poles
Proceedings Papers

Dispersion due to Electroosmotic Flow Through a Circular Tube With Axial Step Changes of Zeta Potential and Hydrodynamic Slippage

Qi Zhou, Chiu-On Ng
Proc. ASME. FEDSM2013, Volume 2, Fora: Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation; Microfluidics; Multiphase Flows: Work in Progress, V002T21A008, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16468
https://doi.org/10.1115/FEDSM2013-16468
View Paper titled, Dispersion due to Electroosmotic Flow Through a Circular Tube With Axial Step Changes of Zeta Potential and Hydrodynamic Slippage
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Topics: Electroosmosis, Approximation, Boundary-value problems, Flow (Dynamics), Lubrication, Matlab, Waves
Journal Articles

In Situ Observation of Microwedge Effect on Liquid Lubrication

Sy-Wei Lo, Professor, Bo-Qi Zhou, Ching-Feng Fang, Yu-Sheng Lu, Asst. Prof.
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2004, 126(4): 690–696.
https://doi.org/10.1115/1.1759338
Published Online: November 9, 2004
View Article titled, In Situ Observation of Microwedge Effect on Liquid Lubrication
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Topics: Deformation, Friction, Lubricants, Lubrication, Pressure, Surface roughness