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Proceedings Papers

Investigating the Effect of Uniaxial Stress on Guided Wave Propagation in Plates by Wave Finite Element Method

Xu Zhang, Gang Liu, Lei Chen
Proc. ASME. IMECE2022, Volume 1: Acoustics, Vibration, and Phononics, V001T01A011, October 30–November 3, 2022
Paper No: IMECE2022-89912
DOI: https://doi.org/10.1115/IMECE2022-89912
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Topics: Finite element methods, Nondestructive evaluation, Plates (structures), Stress, Wave propagation, Waves
Proceedings Papers

Analysis on the Fastening System of Radioactive Material Packages In Railway Transportation

Qian Sun, Zhipeng Wang, Changwu Wang, Yuhang Zhang, Lei Chen, Xuexin Wang, Guoqiang Li
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A012, August 8–12, 2022
Paper No: ICONE29-90719
DOI: https://doi.org/10.1115/ICONE29-90719
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Topics: Radioactive substances, Rail transportation, Stability
Proceedings Papers

Study of the Regular Pattern Between the Geometric Characteristics of Radioactive Package and Its External Radiation Dose Rate

Zhipeng Wang, Changwu Wang, Qian Sun, Yuhang Zhang, Lei Chen
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A066, August 8–12, 2022
Paper No: ICONE29-93641
DOI: https://doi.org/10.1115/ICONE29-93641
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Topics: Radiation (Physics), Radioactive substances, Safety, Transportation systems, Regulations, Containers, Accidents, Biomedicine, China, Pollution
Proceedings Papers

Incorporating Performance Portability and Data-Oriented Design in Phase-Field Modeling

Caleb Yenusah, Tonya W. Stone, Nathaniel R. Morgan, Robert W. Robey, Yucheng Liu, Lei Chen
Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A031, August 14–17, 2022
Paper No: DETC2022-89513
DOI: https://doi.org/10.1115/DETC2022-89513
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Topics: Design, Graphics processing units, Modeling, Architecture, Computer software, Computers, Simulation
Journal Articles

Study on Effects of Spanwise-Expansion Parameters on Film Cooling Effectiveness of Diffusion Shaped Hole Configurations

Cun-Liang Liu, Bing-Ran Li, Hui Song, Lei Chen, Rui Wang, Yong-Ming Wang, Da-Peng Liang
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011003.
Paper No: TURBO-22-1014
DOI: https://doi.org/10.1115/1.4055440
Published Online: October 7, 2022
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Topics: Diffusion (Physics), Film cooling, Flow (Dynamics), Momentum, Computer simulation, Coolants, Cooling
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
Paper No: DETC2021-67963
DOI: https://doi.org/10.1115/DETC2021-67963
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Topics: Additive manufacturing, Artificial neural networks, Modeling
Journal Articles

Droplets Impacting and Migrating on Structured Surfaces With Imposed Thermal Gradients

Lei Chen, Guanghu Jin, Qingwen Dai, Wei Huang, Xiaolei Wang
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041807.
Paper No: TRIB-21-1331
DOI: https://doi.org/10.1115/1.4052779
Published Online: November 12, 2021
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Topics: Drops, Temperature gradient
Includes: Supplementary data
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
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. March 2022, 8(1): 011104.
Paper No: RISK-21-1011
DOI: https://doi.org/10.1115/1.4051749
Published Online: August 4, 2021
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Topics: Additive manufacturing, Artificial neural networks, Modeling, Uncertainty, Cathode ray oscilloscopes, Electron beams, Temperature
Proceedings Papers

Investigating the Precipitation Kinetics and Hardening Effects of γ” in Inconel 625 Using a Combination of Meso-Scale Phase-Field Simulations and Macro-Scale Precipitate Strengthening Calculations

Caleb O. Yenusah, Yanzhou Ji, Yucheng Liu, Tonya W. Stone, Mark F. Horstemeyer, Lei Chen
Proc. ASME. IMECE2020, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A006, November 16–19, 2020
Paper No: IMECE2020-23328
DOI: https://doi.org/10.1115/IMECE2020-23328
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Topics: Alloys, Engineering simulation, Hardening, Precipitation, Simulation
Journal Articles

Laser Sharpening of Carbon Fiber Microelectrode Arrays for Brain Recording

Tianshu Dong, Lei Chen, Albert Shih
Journal: Journal of Micro and Nano-Manufacturing
Article Type: Research-Article
J. Micro Nano-Manuf. December 2020, 8(4): 041013.
Paper No: JMNM-20-1041
DOI: https://doi.org/10.1115/1.4049780
Published Online: February 12, 2021
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Topics: Carbon fibers, Lasers, Sharpening, Electrodes, Brain
Proceedings Papers

Computer-Aided Design and Additive Manufacturing of Custom Silicone Prosthetic Finger

Lei Chen, Jeffery Plott, Matthew Hildner, Lillian Mei, Albert Shih, Jeffery Wensman, Brian Kelly
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T03A014, September 3, 2020
Paper No: MSEC2020-8420
DOI: https://doi.org/10.1115/MSEC2020-8420
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Topics: Additive manufacturing, Artificial limbs, Computer-aided design, Molding, Silicones, Thin wall structures
Proceedings Papers

Laser Sharpening of Carbon Fiber Microelectrode Arrays for Brain Recording

Tianshu Dong, Lei Chen, Albert Shih
Proc. ASME. MSEC2020, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T08A019, September 3, 2020
Paper No: MSEC2020-8479
DOI: https://doi.org/10.1115/MSEC2020-8479
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Topics: Brain, Carbon fibers, Lasers, Sharpening
Proceedings Papers

Uncertainty Quantification in Metallic Additive Manufacturing Through Data-Driven Modelling Based on Multi-Scale Multi-Physics Models and Limited Experiment Data

Zhuo Wang, Chen Jiang, Mark F. Horstemeyer, Zhen Hu, Lei Chen
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A032, September 3, 2020
Paper No: MSEC2020-8379
DOI: https://doi.org/10.1115/MSEC2020-8379
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Topics: Additive manufacturing, Calibration, Modeling, Physics, Uncertainty, Uncertainty quantification
Journal Articles

A Note on the Effects of Local Blockage and Dynamic Tuning on Tidal Turbine Performance

Lei Chen, Paul A.J. Bonar, Christopher R. Vogel, Thomas A.A. Adcock
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2021, 143(1): 012001.
Paper No: OMAE-19-1134
DOI: https://doi.org/10.1115/1.4047357
Published Online: June 26, 2020
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Topics: Actuators, Disks, Flow (Dynamics), Rotors, Tides, Turbines, Tidal turbines, Blades
Journal Articles

Design and Analysis of Energy-Efficient Low-Flow Centrifugal Compressors

Cheng Xu, Lei Chen, Ryoichi S. Amano
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. August 2020, 142(8): 081307.
Paper No: JERT-20-1026
DOI: https://doi.org/10.1115/1.4046525
Published Online: April 28, 2020
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Topics: Compressors, Design, Flow (Dynamics), Impellers, Clearances (Engineering), Pressure
Proceedings Papers

Finite Element Analysis of the Effect of Porosity on the Plasticity and Damage Behavior of Mg AZ31 and Al 6061 T651 Alloys

Allen Perkins, Wenhua Yang, Yucheng Liu, Lei Chen, Caleb Yenusah
Proc. ASME. IMECE2019, Volume 9: Mechanics of Solids, Structures, and Fluids, V009T11A055, November 11–14, 2019
Paper No: IMECE2019-10672
DOI: https://doi.org/10.1115/IMECE2019-10672
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Topics: Alloys, Damage, Finite element analysis, Plasticity, Porosity, Aluminum alloys, Magnesium alloys, Mechanical properties, Stress
Proceedings Papers

Custom Skull Cap With Precision Guides for Deep Insertion of Cellular-Scale Microwire Into Rat Brain

Lei Chen, Jeremiah Hartner, David Van Dyke, Tianshu Dong, Brendon Watson, Albert Shih
Proc. ASME. MSEC2019, Volume 1: Additive Manufacturing; Manufacturing Equipment and Systems; Bio and Sustainable Manufacturing, V001T05A009, June 10–14, 2019
Paper No: MSEC2019-2967
DOI: https://doi.org/10.1115/MSEC2019-2967
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Topics: Brain, Buckling
Proceedings Papers

Simulation-Based Process Optimization of Metallic Additive Manufacturing Under Uncertainty

Zhuo Wang, Pengwei Liu, Zhen Hu, Lei Chen
Proc. ASME. IDETC-CIE2019, Volume 2A: 45th Design Automation Conference, V02AT03A030, August 18–21, 2019
Paper No: DETC2019-97492
DOI: https://doi.org/10.1115/DETC2019-97492
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Topics: Additive manufacturing, Optimization, Simulation, Uncertainty, Design, Physics, Cathode ray oscilloscopes, Computer simulation, Electron beams, Manufacturing
Proceedings Papers

Local Blockage Effects for Idealised Turbines in Tidal Channels

Lei Chen, Paul A. J. Bonar, Christopher R. Vogel, Thomas A. A. Adcock
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A003, June 9–14, 2019
Paper No: OMAE2019-95347
DOI: https://doi.org/10.1115/OMAE2019-95347
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Topics: Tides, Turbines, Actuators, Disks, Flow (Dynamics), Computer simulation, Rotors, Blades, Channel flow, Momentum
Journal Articles

Additive Manufacturing of Bi-Continuous Piezocomposites With Triply Periodic Phase Interfaces for Combined Flexibility and Piezoelectricity

Xuan Song, Li He, Wenhua Yang, Zhuo Wang, Zeyu Chen, Jing Guo, Hong Wang, Lei Chen
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research Papers
J. Manuf. Sci. Eng. November 2019, 141(11): 111004.
Paper No: MANU-19-1007
DOI: https://doi.org/10.1115/1.4044708
Published Online: September 18, 2019
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Topics: Additive manufacturing, Ceramics, Manufacturing, Phase interfaces, Piezoelectricity, Polymers, Piezoelectric ceramics, Stress, Composite materials, Ferroelectric ceramics