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Journal Articles

Finite Element Analysis on Thermoelastic Instability of Multidisc Clutches Involving Deformation Modes of Multilayer Material Friction Disc

Yiran Suo, Hongwei Cui, Bizhou Mei, Donghui Li, Yuyu Jiang, Hao Sun, Lingqing Zhang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 044601.
Paper No: TRIB-23-1307
https://doi.org/10.1115/1.4064304
Published Online: January 12, 2024
View Article titled, Finite Element Analysis on Thermoelastic Instability of Multidisc Clutches Involving Deformation Modes of Multilayer Material Friction Disc
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Topics: Deformation, Disks, Friction, Friction materials, Steel, Thermoelasticity, Waves, Thermal conductivity, Elastic moduli, Poisson ratio
Proceedings Papers

Fault Diagnosis on an Independent Metering Valve-Controlled System Using a Neural Net Model

Wei Sun, Jianfeng Tao, Heng Liu, Hao Sun, Chengliang Liu
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A005, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-110440
https://doi.org/10.1115/FPMC2023-110440
View Paper titled, Fault Diagnosis on an Independent Metering Valve-Controlled System Using a Neural Net Model
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Topics: Artificial neural networks, Fault diagnosis, Valves
Journal Articles

Effect of Trimmed Rear Shroud on Performance and Axial Thrust of Multi-Stage Centrifugal Pump With Emphasis on Visualizing Flow Losses

Yandong Gu, Hao Sun, Chuan Wang, Rong Lu, Benqing Liu, Jie Ge
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2024, 146(1): 011204.
Paper No: FE-23-1195
https://doi.org/10.1115/1.4063438
Published Online: October 9, 2023
View Article titled, Effect of Trimmed Rear Shroud on Performance and Axial Thrust of Multi-Stage Centrifugal Pump With Emphasis on Visualizing Flow Losses
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Topics: Centrifugal pumps, Entropy, Flow (Dynamics), Impellers, Pressure, Thrust, Pumps
Journal Articles

Parametric Characterization and Distribution Consistency Evaluation of Machining-Induced Residual Stresses

Shengqiang Zhao, Hao Sun, Fangyu Peng, Rong Yan, Xiaowei Tang, Hua Zhang, Teng Zhang
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 2023, 145(5): 051003.
Paper No: MANU-22-1507
https://doi.org/10.1115/1.4056435
Published Online: January 19, 2023
View Article titled, Parametric Characterization and Distribution Consistency Evaluation of Machining-Induced Residual Stresses
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Topics: Calibration, Cutting, Machining, Residual stresses, Stress, Stress concentration, Milling
Journal Articles

Optimal Energy Consumption and Response Capability Assessment for Hydraulic Servo Systems Containing Counterbalance Valves

Hao Sun, Jianfeng Tao, Chengjin Qin, Honggan Yu, Shuang Xu, Qianwei Zhuang, Chengliang Liu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2023, 145(5): 053501.
Paper No: MD-22-1658
https://doi.org/10.1115/1.4056497
Published Online: January 10, 2023
View Article titled, Optimal Energy Consumption and Response Capability Assessment for Hydraulic Servo Systems Containing Counterbalance Valves
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Topics: Cycles, Design, Energy consumption, Pistons, Pressure, Stress, Valves, Optimization, Manipulators, Cylinders
Includes: Supplementary data
Proceedings Papers

A Deep Koopman-Based Model Predictive Control Method for Valve-Controlled Hydraulic Cylinder Systems

Heng Liu, Wei Sun, Hao Sun, Jianfeng Tao, Chengliang Liu
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A015, September 14–16, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-89019
https://doi.org/10.1115/FPMC2022-89019
View Paper titled, A Deep Koopman-Based Model Predictive Control Method for Valve-Controlled Hydraulic Cylinder Systems
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Topics: Hydraulic cylinders, Predictive control, Valves
Proceedings Papers

Fuzzy-Based Adaptive Model Predictive Control for Deteriorating Model Uncertainty of Hydraulic Servo Systems

Hao Sun, Jianfeng Tao, Honggan Yu, Chengliang Liu
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A017, September 14–16, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-89072
https://doi.org/10.1115/FPMC2022-89072
View Paper titled, Fuzzy-Based Adaptive Model Predictive Control for Deteriorating Model Uncertainty of Hydraulic Servo Systems
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Topics: Predictive control, Servomechanisms, State estimation, Uncertainty, Weight (Mass)
Journal Articles

Robust Tracking Control for Electrohydraulic System Using an Internal Model-Based Sliding Surface

Hao Sun, Zongxuan Sun, Shihua Li
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. June 2022, 144(6): 061006.
Paper No: DS-21-1361
https://doi.org/10.1115/1.4053967
Published Online: March 18, 2022
View Article titled, Robust Tracking Control for Electrohydraulic System Using an Internal Model-Based Sliding Surface
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Topics: Sliding mode control, Errors
Proceedings Papers

Experiment-Scale Multi-Vessel Dynamic Positioning System for the Twin-Lift Decommissioning Operation

Zhenqiu Fu, Wei Li, Hao Sun, Meng Yuan, Xin Li, Liancai Cai, Andy Wang, Xiaoxian Guo, Handi Wei, Xinliang Tian
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A056, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18631
https://doi.org/10.1115/OMAE2020-18631
View Paper titled, Experiment-Scale Multi-Vessel Dynamic Positioning System for the Twin-Lift Decommissioning Operation
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Topics: Dynamic positioning systems, Nuclear decommissioning, Vessels
Journal Articles

Shape Memory Alloy Bimorph Microactuators by Lift-Off Process

Hao Sun, Jianjun Luo, Zhongjing Ren, Ming Lu, Dmytro Nykypanchuk, Sundeep Mangla, Yong Shi
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2020, 8(3): 031003.
Paper No: JMNM-19-1080
https://doi.org/10.1115/1.4048146
Published Online: September 9, 2020
View Article titled, Shape Memory Alloy Bimorph Microactuators by Lift-Off Process
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Topics: Microactuators, Nickel titanium alloys, Shape memory alloys, Thin films, Electron beams, Evaporation, Manufacturing, Annealing
Journal Articles

Vertical Deployment of Multilayered Metallic Microstructures With High Area-to-Mass Ratios by Thermal Actuation

Zhongjing Ren, Jianping Yuan, Xiaoyu Su, Hao Sun, Richard Galos, Yong Shi, Sundeep Mangla, Ming Lu, Fernando Camino
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2019, 7(3): 031002.
Paper No: JMNM-19-1001
https://doi.org/10.1115/1.4043987
Published Online: July 25, 2019
View Article titled, Vertical Deployment of Multilayered Metallic Microstructures With High Area-to-Mass Ratios by Thermal Actuation
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Topics: Heating, Manufacturing, Metals, Nickel titanium alloys, Semiconductor wafers, Stiffness, Temperature, Vacuum, Solar energy, Etching
Proceedings Papers

The Submicron Fabrication Process for T Gate With a Flat Head

Xiaoyu Su, Zhongjing Ren, Hao Sun, Yong Shi, Quan Pan
Proc. ASME. IDETC-CIE2018, Volume 4: 23rd Design for Manufacturing and the Life Cycle Conference; 12th International Conference on Micro- and Nanosystems, V004T08A018, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85581
https://doi.org/10.1115/DETC2018-85581
View Paper titled, The Submicron Fabrication Process for T Gate With a Flat Head
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Topics: Gates (Closures), Manufacturing, Aluminum, Nickel titanium alloys, Optical microscopes, Photoresists
Proceedings Papers

New Insights Into Shape Memory Alloy Bimorph Actuators Formed by Electron Beam Evaporation

Hao Sun, Jianjun Luo, Ming Lu, Dmytro Nykypanchuk, Yong Shi
Proc. ASME. IDETC-CIE2018, Volume 4: 23rd Design for Manufacturing and the Life Cycle Conference; 12th International Conference on Micro- and Nanosystems, V004T08A019, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85812
https://doi.org/10.1115/DETC2018-85812
View Paper titled, New Insights Into Shape Memory Alloy Bimorph Actuators Formed by Electron Beam Evaporation
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Topics: Actuators, Electron beams, Evaporation, Shape memory alloys, Nickel titanium alloys, Annealing, Microactuators, Dry etching, Finite element analysis, Manufacturing
Proceedings Papers

A New Fabrication Process for Microstructures With High Area-to-Mass Ratios by Stiffness Enhancement

Zhongjing Ren, Jianping Yuan, Xiaoyu Su, Hao Sun, Richard Galos, Yong Shi
Proc. ASME. IDETC-CIE2018, Volume 4: 23rd Design for Manufacturing and the Life Cycle Conference; 12th International Conference on Micro- and Nanosystems, V004T08A034, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-86282
https://doi.org/10.1115/DETC2018-86282
View Paper titled, A New Fabrication Process for Microstructures With High Area-to-Mass Ratios by Stiffness Enhancement
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Topics: Manufacturing, Stiffness, Microelectromechanical systems, Heating, Joules, Metals, Semiconductor wafers, Silicon
Proceedings Papers

Electrical Impedance Matching of PZT NanoGenerators

Richard Galos, Yong Shi, Zhongjing Ren, Hao Sun
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A025, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67981
https://doi.org/10.1115/DETC2017-67981
View Paper titled, Electrical Impedance Matching of PZT NanoGenerators
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Topics: Impedance (Electricity), Nanofibers, Atomic force microscopy, Electrospinning, Microscopy, Microwaves, Nanosensors, Stress
Proceedings Papers

Non-Axisymmetric Turbine Endwall Aerodynamic Optimization Design: Part II — Turbine Stage Design and Unsteady Flow Characteristics Analysis

Hao Sun, Liming Song, Jun Li, Zhenping Feng
Proc. ASME. GT2014, Volume 2B: Turbomachinery, V02BT39A007, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25364
https://doi.org/10.1115/GT2014-25364
View Paper titled, Non-Axisymmetric Turbine Endwall Aerodynamic Optimization Design: Part II — Turbine Stage Design and Unsteady Flow Characteristics Analysis
Open the PDF for Non-Axisymmetric Turbine Endwall Aerodynamic Optimization Design: Part II — Turbine Stage Design and Unsteady Flow Characteristics Analysis in another window
Topics: Design, Optimization, Turbines, Unsteady flow, Rotors, Stators, Flow (Dynamics), Blades, Cascades (Fluid dynamics), Clearances (Engineering)
Proceedings Papers

Non-Axisymmetric Turbine Endwall Aerodynamic Optimization Design: Part I — Turbine Cascade Design and Experimental Validations

Hao Sun, Jun Li, Liming Song, Zhenping Feng
Proc. ASME. GT2014, Volume 2B: Turbomachinery, V02BT39A006, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25362
https://doi.org/10.1115/GT2014-25362
View Paper titled, Non-Axisymmetric Turbine Endwall Aerodynamic Optimization Design: Part I — Turbine Cascade Design and Experimental Validations
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Topics: Cascades (Fluid dynamics), Design, Optimization, Turbines, Flow (Dynamics), Pressure, Computer simulation, Performance evaluation, Evolutionary algorithms, Pressure gradient
eBook Chapter

Design and Simulation of Remote Temperature Monitor and Control System Based on Embedded Web Server

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2011
ISBN: 9780791859902
Open the PDF for Design and Simulation of Remote Temperature Monitor and Control System Based on Embedded Web Server in another window
Topics: Control systems, Design, Simulation, Temperature
Proceedings Papers

Effects of Tip Clearance on Unsteady Flow Characteristics in an Axial Turbine Stage

Hao Sun, Jun Li, Zhenping Feng
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 1741-1752, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59828
https://doi.org/10.1115/GT2009-59828
View Paper titled, Effects of Tip Clearance on Unsteady Flow Characteristics in an Axial Turbine Stage
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Topics: Clearances (Engineering), Turbines, Unsteady flow, Leakage flows, Stators, Blades, Rotors, Suction, Wakes, Flow (Dynamics)