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Journal Articles

Failure Analysis of a Waste Heat Boiler of a Sulfur-Burning Sulfuric Acid Plant

Yilin Wang, Ming Zhang, Mengli Li, Long Liu, Weiqiang Wang
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. April 2025, 147(2): 024501.
Paper No: PVT-24-1040
https://doi.org/10.1115/1.4067620
Published Online: February 7, 2025
View Article titled, Failure Analysis of a Waste Heat Boiler of a Sulfur-Burning Sulfuric Acid Plant
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Topics: Boilers, Fracture (Materials), Leakage, Waste heat, Sulfur, Failure, Combustion, Stress corrosion cracking, Mechanical properties
Journal Articles

A Physics-Driven Method for Determining Wheel—Rail Contact Area With Gradient-Based Optimization

Long Liu, Bing Yi, Daping Li
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. October 2023, 23(5): 051006.
Paper No: JCISE-22-1204
https://doi.org/10.1115/1.4056921
Published Online: March 29, 2023
View Article titled, A Physics-Driven Method for Determining Wheel—Rail Contact Area With Gradient-Based Optimization
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Topics: Optimization, Rails, Wheels, Physics, Wear
Proceedings Papers

Inducing Viscosity Effects Into Simple Spray Modeling for Flexible-Fuel Injection System of Diesel Engine

Long Liu, Qihao Mei
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T05A003, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89643
https://doi.org/10.1115/ICEF2022-89643
View Paper titled, Inducing Viscosity Effects Into Simple Spray Modeling for Flexible-Fuel Injection System of Diesel Engine
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Topics: Diesel engines, Fuels, Modeling, Sprays, Turbulence, Viscosity
Journal Articles

A Data-Driven Wheel Wear Prediction Model for Rail Train Based on LM-OMP-NARXNN

Yinqiang Deng, Long Liu, Mingyang Li, Man Jiang, Bo Peng, Yue Yang
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. April 2023, 23(2): 021012.
Paper No: JCISE-21-1399
https://doi.org/10.1115/1.4054488
Published Online: June 7, 2022
View Article titled, A Data-Driven Wheel Wear Prediction Model for Rail Train Based on LM-OMP-NARXNN
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Topics: Trains, Wear, Wheels, Wheelsets, Algorithms
Proceedings Papers

A Numerical Investigation on Mixing Characteristics of Natural Gas Jets With High-Pressure Injection

Long Liu, Tianyang Dai, Qian Xiong, Yuehua Qian, Bo Liu
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T05A004, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67717
https://doi.org/10.1115/ICEF2021-67717
View Paper titled, A Numerical Investigation on Mixing Characteristics of Natural Gas Jets With High-Pressure Injection
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Topics: Computer simulation, Flow (Dynamics), High pressure (Physics), Jets, Natural gas
Proceedings Papers

Optimization of a Marine Medium-Speed Engine With Multi-Injector System by 1D Predictive Simulation

Dai Liu, Peng Zhang, Long Liu, Qian Xia, Xiuzhen Ma
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T05A003, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67715
https://doi.org/10.1115/ICEF2021-67715
View Paper titled, Optimization of a Marine Medium-Speed Engine With Multi-Injector System by 1D Predictive Simulation
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Topics: Diesel engines, Ejectors, Emissions, Engines, Nitrogen oxides, Optimization, Simulation, Thermal efficiency
Journal Articles

An Experimental and Numerical Study of Quenching-Induced Residual Stresses Under the Effect of Dynamic Strain Aging in an IN718 Superalloy Disc

Run-Hua Song, Hai-Long Qin, Dong-Feng Li, Zhong-Nan Bi, Esteban P. Busso, Hong-Yao Yu, Xiao-Long Liu, Jin-hui Du, Ji Zhang
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011002.
Paper No: MATS-21-1017
https://doi.org/10.1115/1.4051086
Published Online: May 20, 2021
View Article titled, An Experimental and Numerical Study of Quenching-Induced Residual Stresses Under the Effect of Dynamic Strain Aging in an IN718 Superalloy Disc
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Topics: Disks, Quenching (Metalworking), Residual stresses, Stress, Temperature, Superalloys, Water, Convection, Neutron diffraction, Temperature effects
Journal Articles

Digital Twin-Driven Remaining Useful Life Prediction for Gear Performance Degradation: A Review

Bin He, Long Liu, Dong Zhang
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Review Articles
J. Comput. Inf. Sci. Eng. June 2021, 21(3): 030801.
Paper No: JCISE-20-1237
https://doi.org/10.1115/1.4049537
Published Online: February 23, 2021
View Article titled, Digital Twin-Driven Remaining Useful Life Prediction for Gear Performance Degradation: A Review
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Topics: Gears, Service life (Equipment)
Proceedings Papers

Phenomenological Modeling of Combustion in Pre-Chamber and the Pilot Flame for Natural Gas Engines

Long Liu, Xia Wen, Qian Xiong, Xiuzhen Ma
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T06A005, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7189
https://doi.org/10.1115/ICEF2019-7189
View Paper titled, Phenomenological Modeling of Combustion in Pre-Chamber and the Pilot Flame for Natural Gas Engines
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Topics: Combustion, Flames, Gas engines, Modeling, Reynolds number
Proceedings Papers

Characteristics of Diesel Spray With Varying Injection Rate

Intarat Naruemon, Long Liu, Dai Liu, Xiuzhen Ma
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A016, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7242
https://doi.org/10.1115/ICEF2019-7242
View Paper titled, Characteristics of Diesel Spray With Varying Injection Rate
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Topics: Computational fluid dynamics, Diesel, Sprays
Proceedings Papers

Sparse Scaling Iterative Closest Point for Rail Profile Inspection

Yue Yang, Long Liu, Bing Yi
Proc. ASME. IDETC-CIE2019, Volume 1: 39th Computers and Information in Engineering Conference, V001T02A078, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97160
https://doi.org/10.1115/DETC2019-97160
View Paper titled, Sparse Scaling Iterative Closest Point for Rail Profile Inspection
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Topics: Inspection, Lasers, Noise (Sound), Rails, Sensors, Maintenance, Security
Journal Articles

Sparse Scaling Iterative Closest Point for Rail Profile Inspection

Yue Yang, Long Liu, Miaocheng Li, Guang Yang, Bing Yi
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. February 2020, 20(1): 011003.
Paper No: JCISE-19-1112
https://doi.org/10.1115/1.4044319
Published Online: September 10, 2019
View Article titled, Sparse Scaling Iterative Closest Point for Rail Profile Inspection
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Topics: Inspection, Rails, Noise (Sound)
Proceedings Papers

Study on the Phenomenological Spray Modelling of Heavy Oil for Marine Diesel Engines

Changfu Han, Long Liu, Dai Liu, Yan Peng
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T01A001, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9505
https://doi.org/10.1115/ICEF2018-9505
View Paper titled, Study on the Phenomenological Spray Modelling of Heavy Oil for Marine Diesel Engines
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Topics: Diesel engines, Modeling, Sprays, Fuels, Viscosity, Combustion, Diesel, Momentum, Air pollution control, Diffusion (Physics)
Proceedings Papers

A Signal Processing of In-Cylinder Pressure for the Resonant Frequency Prediction of Combustion Process in Diesel Engines

Ximing Chen, Long Liu, Jiguang Zhang, Jingtao Du
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T05A002, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9534
https://doi.org/10.1115/ICEF2018-9534
View Paper titled, A Signal Processing of In-Cylinder Pressure for the Resonant Frequency Prediction of Combustion Process in Diesel Engines
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Topics: Combustion, Cylinders, Diesel engines, Pressure, Resonance, Signal processing, Signals, Wavelet transforms, Electromagnetic spectrum, Fast Fourier transforms
Proceedings Papers

Analysis of Pilot Injection Effects on Combustion Noise in PPCI Diesel Engines

Long Liu, Hongzi Fei, Jingtao Du
Proc. ASME. ICEF2016, ASME 2016 Internal Combustion Engine Division Fall Technical Conference, V001T03A003, October 9–12, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2016-9356
https://doi.org/10.1115/ICEF2016-9356
View Paper titled, Analysis of Pilot Injection Effects on Combustion Noise in PPCI Diesel Engines
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Topics: Combustion, Diesel engines, Noise (Sound), Cylinders, Sprays, Stress, Common rail fuel injectors, Compression, Diesel, Emissions
Proceedings Papers

Study on Feature Extraction Method for Diesel Engine Valve Faults

Hongzi Fei, Long Liu, Xuemin Li, Xiuzhen Ma
Proc. ASME. ICEF2016, ASME 2016 Internal Combustion Engine Division Fall Technical Conference, V001T05A002, October 9–12, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2016-9344
https://doi.org/10.1115/ICEF2016-9344
View Paper titled, Study on Feature Extraction Method for Diesel Engine Valve Faults
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Topics: Diesel engines, Feature extraction, Valves, Signals, Vibration, Leakage, Clearances (Engineering), Cylinders, Transients (Dynamics)
Journal Articles

An Experimental Study on Smoke Reduction Effect of Post Injection in Combination With Pilot Injection for a Diesel Engine

Long Liu, Naoto Horibe, Tatsuya Komizo, Issei Tamura, Takuji Ishiyama
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2014, 136(4): 041502.
Paper No: GTP-12-1468
https://doi.org/10.1115/1.4025929
Published Online: December 10, 2013
View Article titled, An Experimental Study on Smoke Reduction Effect of Post Injection in Combination With Pilot Injection for a Diesel Engine
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Topics: Emissions, Pressure, Smoke, Diesel engines, Sprays
Proceedings Papers

Dynamic Analysis of Supported Pipes Conveying Fluid Using Precise Time Step Integration Method

Long Liu, Fu-zhen Xuan
Proc. ASME. PVP2009, Volume 4: Fluid-Structure Interaction, 325-331, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77635
https://doi.org/10.1115/PVP2009-77635
View Paper titled, Dynamic Analysis of Supported Pipes Conveying Fluid Using Precise Time Step Integration Method
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Topics: Dynamic analysis, Fluids, Pipes, Approximation, Displacement, Momentum, Vibration, Vibration analysis
Journal Articles

Synergistic Tribological Performances of Borate Additive in Lubricants

Jian-Qiang Hu, Yi-Qin Hu, Guang-Long Liu, Yu-Hong Ma
Journal: Journal of ASTM International
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. September 2007, 4(8): 1–9.
https://doi.org/10.1520/JAI100912
Published Online: September 1, 2007
View Article titled, Synergistic Tribological Performances of Borate Additive in Lubricants
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