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Journal Articles

Convolutional Neural Network Based Defect Recognition Model for Phased Array Ultrasonic Testing Images of Electrofusion Joints

Yangji Tao, Jianfeng Shi, Weican Guo, Jinyang Zheng
Journal: Journal of Pressure Vessel Technology
Article Type: Technical Briefs
J. Pressure Vessel Technol. April 2023, 145(2): 024502.
Paper No: PVT-21-1178
DOI: https://doi.org/10.1115/1.4056836
Published Online: February 22, 2023
View Article titled, Convolutional Neural Network Based Defect Recognition Model for Phased Array Ultrasonic Testing Images of Electrofusion Joints
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Topics: Artificial neural networks, Flaw detection, Inspection, Ultrasonic testing, Welding, Wire
Proceedings Papers

Research on Optimization of Reload Startup Physics Tests in Sanmen Nuclear Power Plant

Jianfeng Shi, Qingxiang Yang, Lihua Wang, Lijiang Chen, Ang Li
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A016, August 8–12, 2022
Paper No: ICONE29-90570
DOI: https://doi.org/10.1115/ICONE29-90570
View Paper titled, Research on Optimization of Reload Startup Physics Tests in Sanmen Nuclear Power Plant
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Topics: Equilibrium (Physics), Leakage, Nuclear power stations, Optimization, Physics, Sensors, Economics , Design, Risk, Simulation
Proceedings Papers

Research on Technical Scheme of Rapid Power Reduction System Based on Gray Control Rods

Wei Li, Jianfeng Shi, Yulong Qin, Lihua Wang
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A047, August 8–12, 2022
Paper No: ICONE29-92633
DOI: https://doi.org/10.1115/ICONE29-92633
View Paper titled, Research on Technical Scheme of Rapid Power Reduction System Based on Gray Control Rods
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Topics: Feedwater, Pumps, Rods, Nuclear power stations, Turbines
Proceedings Papers

Comparison of Technical Standards Between Buried and Above Ground Polyethylene Pipe in the Application of Nuclear Power Plant

Jianfeng Shi, Yuhua Cao, Di Jiao, Fa Yu, Yu Li, Jiayin Jiang, Jinyang Zheng
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A006, July 17–22, 2022
Paper No: PVP2022-84477
DOI: https://doi.org/10.1115/PVP2022-84477
View Paper titled, Comparison of Technical Standards Between Buried and Above Ground Polyethylene Pipe in the Application of Nuclear Power Plant
Click here to open pdf in another window PDF for Comparison of Technical Standards Between Buried and Above Ground Polyethylene Pipe in the Application of Nuclear Power Plant
Topics: Design, Design methodology, Engineering standards, Nuclear power stations, Pipes, Polyethylene pipes, Stress, Water, Cooling, Pipelines
Proceedings Papers

Review on Non-Metallic Pressure Vessels for Cryogenic Applications

Yutong Yuan, Zhoutian Ge, Jiangkun Bai, Guoying Wang, Jianfeng Shi
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A067, July 17–22, 2022
Paper No: PVP2022-83990
DOI: https://doi.org/10.1115/PVP2022-83990
View Paper titled, Review on Non-Metallic Pressure Vessels for Cryogenic Applications
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Topics: Failure, Pressure vessels
Proceedings Papers

Challenges in Developing Linerless Composite Gas Cylinder for On-Board Hydrogen Storage

Zhoutian Ge, Yutong Yuan, Jianfeng Shi
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A074, July 17–22, 2022
Paper No: PVP2022-85852
DOI: https://doi.org/10.1115/PVP2022-85852
View Paper titled, Challenges in Developing Linerless Composite Gas Cylinder for On-Board Hydrogen Storage
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Topics: Composite materials, Gas cylinders, Hydrogen storage
Proceedings Papers

A Review on the Effect of Heat Treatment for Thermoplastic Composites

Ningtao Shang, Riwu Yao, Jinkui Wu, Zhiyong Kong, Jinyang Zheng, Jianfeng Shi
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A008, July 17–22, 2022
Paper No: PVP2022-84454
DOI: https://doi.org/10.1115/PVP2022-84454
View Paper titled, A Review on the Effect of Heat Treatment for Thermoplastic Composites
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Topics: Carbon fibers, Heat treating (Metalworking), Heating, Thermoplastic composites
Proceedings Papers

Reconstruction of Phased Array Ultrasonic Testing Image of Through Hole Based on Finite Element Analysis

Ying Feng, Haiqing Fang, Weican Guo, Di Jiao, Jianfeng Shi
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A002, July 17–22, 2022
Paper No: PVP2022-84468
DOI: https://doi.org/10.1115/PVP2022-84468
View Paper titled, Reconstruction of Phased Array Ultrasonic Testing Image of Through Hole Based on Finite Element Analysis
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Topics: Finite element analysis, Ultrasonic testing
Proceedings Papers

Demonstration of Intelligent Welding Machine for Polyethylene Pipe

Guangte Xiang, Yurui Hu, Sheng Zeng, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A009, July 13–15, 2021
Paper No: PVP2021-62014
DOI: https://doi.org/10.1115/PVP2021-62014
View Paper titled, Demonstration of Intelligent Welding Machine for Polyethylene Pipe
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Topics: Machinery, Polyethylene pipes, Welding
Proceedings Papers

Influence of Resistor Wire on the Maximum Stress In Electrofusion Joint

Yurui Hu, Guangte Xiang, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A012, July 13–15, 2021
Paper No: PVP2021-62123
DOI: https://doi.org/10.1115/PVP2021-62123
View Paper titled, Influence of Resistor Wire on the Maximum Stress In Electrofusion Joint
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Topics: Finite element analysis, Fittings, Resistors, Stress, Wire
Proceedings Papers

A Comprehensive Review on Failure Analysis of Electrofusion Joint For Plastic Pipes

Zhoutian Ge, Riwu Yao, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A013, July 13–15, 2021
Paper No: PVP2021-62132
DOI: https://doi.org/10.1115/PVP2021-62132
View Paper titled, A Comprehensive Review on Failure Analysis of Electrofusion Joint For Plastic Pipes
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Topics: Failure analysis, Failure mechanisms, Plastic pipes, Stress
Journal Articles

Burst Pressure of Glass Fiber Tape Reinforced Polyethylene Pipes With Interlayer Delamination Defect

Jianfeng Shi, Zhoutian Ge, Zhenlei Ni, Jinyang Zheng
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. December 2021, 143(6): 061502.
Paper No: PVT-20-1250
DOI: https://doi.org/10.1115/1.4050835
Published Online: May 31, 2021
View Article titled, Burst Pressure of Glass Fiber Tape Reinforced Polyethylene Pipes With Interlayer Delamination Defect
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Topics: Delamination, Failure, Glass fibers, Pipes, Pressure, Computer simulation, Finite element model
Proceedings Papers

CNN Based Defect Recognition Model for Phased Array Ultrasonic Testing Images of Electrofusion Joints

Jianfeng Shi, Yangji Tao, Weican Guo, Jinyang Zheng
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A026, August 3, 2020
Paper No: PVP2020-21272
DOI: https://doi.org/10.1115/PVP2020-21272
View Paper titled, CNN Based Defect Recognition Model for Phased Array Ultrasonic Testing Images of Electrofusion Joints
Click here to open pdf in another window PDF for CNN Based Defect Recognition Model for Phased Array Ultrasonic Testing Images of Electrofusion Joints
Topics: Artificial neural networks, Ultrasonic testing
Journal Articles

Modeling the Interfacial Debonding Behavior Between Steel Wire and Adhesive

Jun Shi, Li Zeng, Yu Wan, Jianfeng Shi, Xinyu Nie, Hanxin Chen, Zhen Yu, Guangzhong Li
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. December 2020, 142(6): 061501.
Paper No: PVT-19-1197
DOI: https://doi.org/10.1115/1.4047159
Published Online: June 10, 2020
View Article titled, Modeling the Interfacial Debonding Behavior Between Steel Wire and Adhesive
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Topics: Adhesives, Steel, Stress, Stress concentration, Wire, Displacement, Finite element model, Adhesive resins
Proceedings Papers

Development of Chinese Standard on Ultrasonic Inspection for Electrofusion Joint of Polyethylene Pipe

Weican Guo, Yangji Tao, Jianfeng Shi, Cunjian Miao, Haijian Zhong, Jinyang Zheng
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A009, July 14–19, 2019
Paper No: PVP2019-93499
DOI: https://doi.org/10.1115/PVP2019-93499
View Paper titled, Development of Chinese Standard on Ultrasonic Inspection for Electrofusion Joint of Polyethylene Pipe
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Topics: Inspection, Polyethylene pipes, Safety
Proceedings Papers

Burst Strength of Glass Fiber Reinforced Polyethylene Pipes With Delamination Defect

Zhenlei Ni, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2019, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 27th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD), V005T09A001, July 14–19, 2019
Paper No: PVP2019-93042
DOI: https://doi.org/10.1115/PVP2019-93042
View Paper titled, Burst Strength of Glass Fiber Reinforced Polyethylene Pipes With Delamination Defect
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Topics: Delamination, Glass fibers, Polyethylene pipes, Deformation, Failure, Failure mechanisms, Finite element model, Manufacturing, Mechanical properties, Pressure
Proceedings Papers

Mechanical Enhancement and Strain Sensing of Electrofusion Joint With Carbon-Fiber-Reinforced Polyethylene

Riwu Yao, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2019, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 27th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD), V005T09A006, July 14–19, 2019
Paper No: PVP2019-93347
DOI: https://doi.org/10.1115/PVP2019-93347
View Paper titled, Mechanical Enhancement and Strain Sensing of Electrofusion Joint With Carbon-Fiber-Reinforced Polyethylene
Click here to open pdf in another window PDF for Mechanical Enhancement and Strain Sensing of Electrofusion Joint With Carbon-Fiber-Reinforced Polyethylene
Topics: Carbon, Fibers, Pressure, Composite materials, Pipelines, Pipes, Carbon fibers, Density, Elastic moduli, Electrical conductivity
Journal Articles

An Improved Phased Array Ultrasonic Testing Technique for Thick-Wall Polyethylene Pipe Used in Nuclear Power Plant

Yinkang Qin, Jianfeng Shi, Jinyang Zheng, Dongsheng Hou, Weican Guo
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. August 2019, 141(4): 041403.
Paper No: PVT-18-1240
DOI: https://doi.org/10.1115/1.4043384
Published Online: May 8, 2019
View Article titled, An Improved Phased Array Ultrasonic Testing Technique for Thick-Wall Polyethylene Pipe Used in Nuclear Power Plant
Click here to open pdf in another window PDF for An Improved Phased Array Ultrasonic Testing Technique for Thick-Wall Polyethylene Pipe Used in Nuclear Power Plant
Topics: Acoustics, Computer simulation, Delays, Inspection, Nuclear power stations, Ultrasonic testing, Deflection, Waves
Proceedings Papers

An Improved Phased Array Ultrasonic Testing Technique for Thick-Wall Polyethylene Pipe Used in Nuclear Power Plant

Yinkang Qin, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2018, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Rudy Scavuzzo Student Paper Symposium and 26th Annual Student Paper Competition, V005T10A009, July 15–20, 2018
Paper No: PVP2018-84452
DOI: https://doi.org/10.1115/PVP2018-84452
View Paper titled, An Improved Phased Array Ultrasonic Testing Technique for Thick-Wall Polyethylene Pipe Used in Nuclear Power Plant
Click here to open pdf in another window PDF for An Improved Phased Array Ultrasonic Testing Technique for Thick-Wall Polyethylene Pipe Used in Nuclear Power Plant
Topics: Nuclear power stations, Polyethylene pipes, Ultrasonic testing, Delays, Acoustics, Computer simulation, Density, Errors, Flight, Imaging
Proceedings Papers

Study of Mode I-II Mixed Crack Propagation in Electrofusion Joint of Polyethylene Pipe

Yue Zhang, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2018, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Rudy Scavuzzo Student Paper Symposium and 26th Annual Student Paper Competition, V005T10A020, July 15–20, 2018
Paper No: PVP2018-84484
DOI: https://doi.org/10.1115/PVP2018-84484
View Paper titled, Study of Mode I-II Mixed Crack Propagation in Electrofusion Joint of Polyethylene Pipe
Click here to open pdf in another window PDF for Study of Mode I-II Mixed Crack Propagation in Electrofusion Joint of Polyethylene Pipe
Topics: Crack propagation, Polyethylene pipes, Fracture (Materials), Computer simulation, Displacement, Failure, Finite element analysis, Finite element methods, Fittings, Pipes