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Proceedings Papers

Remote Impact Acoustic Inspection of Structures Using Water Jet Impacts

Saeko Tokuomi, Kazuya Mori, Yasutaka Ohshima
Proc. ASME. ICONE31, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A020, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135012
https://doi.org/10.1115/ICONE31-135012
View Paper titled, Remote Impact Acoustic Inspection of Structures Using Water Jet Impacts
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Topics: Acoustics, Concretes, Echoes, Inspection, Testing, Water
Proceedings Papers

Remote Tapping Inspection Method Employing a String Shooter

Saeko Tokuomi, Kazuya Mori, Yasutaka Ohshima
Proc. ASME. ICONE31, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A029, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135414
https://doi.org/10.1115/ICONE31-135414
View Paper titled, Remote Tapping Inspection Method Employing a String Shooter
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Topics: Inspection, String
Proceedings Papers

Monte Carlo Simulation of Response of Beta-Delayed Neutron Inspection System for Fuel Cladding Damage

Weihua Zhang, Liguo Zhang, Jianzhu Cao
Proc. ASME. ICONE31, Volume 5: Nuclear Safety, Security, and Cyber Security; Nuclear Codes, Standards, Licensing, and Regulatory Issues, V005T05A010, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134218
https://doi.org/10.1115/ICONE31-134218
View Paper titled, Monte Carlo Simulation of Response of Beta-Delayed Neutron Inspection System for Fuel Cladding Damage
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Topics: Cladding systems (Building), Damage, Fuels, Inspection, Neutrons, Simulation
Proceedings Papers

Enhancement of Shimane Unit 2 Internal Event At-Power PRA for Reflecting New Findings Including Current Plant States

Takahiro Usui, Hiroki Nakamura, Kenichi Ihara, Yuki Hirai, Hitoshi Nojima, Satoshi Yoneda, Kenichi Kanda, Kazunobu Noriyasu, Daichi Shiota, Naoki Hirokawa
Proc. ASME. ICONE31, Volume 10: Risk Assessments and Management; Computer Code Verification and Validation; Nuclear Education and Public Acceptance, V010T12A006, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134400
https://doi.org/10.1115/ICONE31-134400
View Paper titled, Enhancement of Shimane Unit 2 Internal Event At-Power PRA for Reflecting New Findings Including Current Plant States
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Topics: Accidents, Airbags, Boiling water reactors, Design, Electricity (Physics), Engineering standards, Failure data, Fault tree analysis, Fukushima nuclear disaster, Japan, 2011, Human reliability analysis
Proceedings Papers

Investigation on the Inspection Technology of GH3535 Alloy Butt Weld With Linear Array Probe

Xiaodan Yuan, Zhijun Li
Proc. ASME. ICONE29, Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components, V010T10A036, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92754
https://doi.org/10.1115/ICONE29-92754
View Paper titled, Investigation on the Inspection Technology of GH3535 Alloy Butt Weld With Linear Array Probe
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Topics: Alloys, Inspection, Probes
Proceedings Papers

Research on Measurement Method of a Device for Measuring the Perpendicularity of Tubesheet Hole

Xianghua Xu, Guihong Hu
Proc. ASME. ICONE29, Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components, V010T10A046, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93045
https://doi.org/10.1115/ICONE29-93045
View Paper titled, Research on Measurement Method of a Device for Measuring the Perpendicularity of Tubesheet Hole
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Topics: Accuracy and precision, Boilers, Bridges (Structures), Dimensions, Errors, Heat, Inspection, Manufacturing, Surface roughness
Proceedings Papers

Proposal of Detailed Procedures of Determining Rational In-Service Inspection Requirements Based on System Based Code Concept

Hiroki Yada, Shigeru Takaya, Kyoichi Morohoshi, Shinobu Yokoi
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A013, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90542
https://doi.org/10.1115/ICONE29-90542
View Paper titled, Proposal of Detailed Procedures of Determining Rational In-Service Inspection Requirements Based on System Based Code Concept
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Topics: In-service inspection, Inspection, Sodium fast reactors
Proceedings Papers

The Evaluation System Study on Layout Design of EMIT Activities in Nuclear Power Plant

Zhou Yikun, Ding Nan, Chen Chengzhen
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A083, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93429
https://doi.org/10.1115/ICONE29-93429
View Paper titled, The Evaluation System Study on Layout Design of EMIT Activities in Nuclear Power Plant
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Topics: Design, Inspection, Maintenance, Nuclear power stations, Testing
Proceedings Papers

Study on Ultrasonic Inspection Technology of Fastening Bolts of Reactor Internals

Jianbang Tang, Yukun Wu, Weiqiang Wang, Guanbing Ma, Chenming Zeng, Junlong Xu
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A048, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92644
https://doi.org/10.1115/ICONE29-92644
View Paper titled, Study on Ultrasonic Inspection Technology of Fastening Bolts of Reactor Internals
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Topics: Inspection, Nuclear power stations, Nondestructive evaluation, Design, High pressure (Physics), High temperature, In-service inspection, Irradiation (Radiation exposure), Nuclear fuels, Probes
Proceedings Papers

Research and Development of Three-Dimensional Digital Operation Management Platform for NPPs

Hao Wang, Li-Cheng Tian, Jia Lin, Hui-Zhen Huang
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A032, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92994
https://doi.org/10.1115/ICONE29-92994
View Paper titled, Research and Development of Three-Dimensional Digital Operation Management Platform for NPPs
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Topics: Cycles, Industrial research, Maintenance, Nuclear power stations, Three-dimensional models, Nuclear power, Design, Inspection, Visualization
Proceedings Papers

Improvement of Large Container Inspection System in Photon- Counting Mode Proved With Steel Penetration Ability

Huaxia Zhang, Zhifang Wu, Tao Dong, Shibo Jiang
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A001, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-88874
https://doi.org/10.1115/ICONE29-88874
View Paper titled, Improvement of Large Container Inspection System in Photon- Counting Mode Proved With Steel Penetration Ability
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Topics: Containers, Inspection, Photons, Steel
Proceedings Papers

Automated Eddy Current Array Sensor Delivery Tool for Nondestructive Examination of Spent Fuel Pool Liner

Michael Smith, Emily Abbate, Joey Phillips, Byungsik Yoon
Proc. ASME. ICONE28, Volume 1: Operating Plant Challenges, Successes, and Lessons Learned; Nuclear Plant Engineering; Advanced Reactors and Fusion; Small Modular and Micro-Reactors Technologies and Applications, V001T01A007, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65628
https://doi.org/10.1115/ICONE28-65628
View Paper titled, Automated Eddy Current Array Sensor Delivery Tool for Nondestructive Examination of Spent Fuel Pool Liner
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Topics: Eddies (Fluid dynamics), Eddy currents (Electricity), Inspection, Nondestructive evaluation, Sensors, Spent nuclear fuels
Proceedings Papers

Key Element Analysis and Suggestion for Strengthen the Quality Management of Nuclear Power Plant Fasteners

Yan Lu, Ligong Ling, Yu Xu, Chen Gao
Proc. ASME. ICONE28, Volume 1: Operating Plant Challenges, Successes, and Lessons Learned; Nuclear Plant Engineering; Advanced Reactors and Fusion; Small Modular and Micro-Reactors Technologies and Applications, V001T01A003, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64142
https://doi.org/10.1115/ICONE28-64142
View Paper titled, Key Element Analysis and Suggestion for Strengthen the Quality Management of Nuclear Power Plant Fasteners
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Topics: Fasteners, Inspection, Nuclear industry, Nuclear power stations, Quality control, Quality management
Proceedings Papers

Development of Digital Twins of PWR Steam Generators: Description of Two Maintenance-Oriented Use Cases

Enrico Deri, Christophe Varé, Matthieu Wintergerst
Proc. ASME. ICONE28, Volume 1: Operating Plant Challenges, Successes, and Lessons Learned; Nuclear Plant Engineering; Advanced Reactors and Fusion; Small Modular and Micro-Reactors Technologies and Applications, V001T01A002, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-63246
https://doi.org/10.1115/ICONE28-63246
View Paper titled, Development of Digital Twins of PWR Steam Generators: Description of Two Maintenance-Oriented Use Cases
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Topics: Boilers, Maintenance, Pressurized water reactors, Computation, Design, Emergency preparedness, Engineering disciplines, Fracture (Materials), Inspection, Instrumentation
Proceedings Papers

A Study on Radiation Imaging Mechanism and Characteristics in Different Inspection Systems

Yuting Xu, Zhifang Wu, Qiang Wang
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A091, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-66127
https://doi.org/10.1115/ICONE28-66127
View Paper titled, A Study on Radiation Imaging Mechanism and Characteristics in Different Inspection Systems
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Topics: Imaging, Inspection, Radiation (Physics)
Proceedings Papers

An Image Quality Improvement Method Based on Neural Network for Digital Radiography Security Inspection System

Zhiying Leng, Zhentao Wang
Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T08A033, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16344
https://doi.org/10.1115/ICONE2020-16344
View Paper titled, An Image Quality Improvement Method Based on Neural Network for Digital Radiography Security Inspection System
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Topics: Artificial neural networks, Inspection, Security, Noise (Sound), Vehicles, Algorithms, Nuclear power stations, Sensors, Vibration
Proceedings Papers

Image Calibration Based on Dynamic No-Load Data for the 60 Co Gantry-Movable Dual-Projection Radiography Inspection System

Li Guangchao, Cong Peng, Guo Xiaojing, Chen Liu, Ni Minzi, Sun Yuewen, Zhao Zhongwei
Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T08A043, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16511
https://doi.org/10.1115/ICONE2020-16511
View Paper titled, Image Calibration Based on Dynamic No-Load Data for the 60 Co Gantry-Movable Dual-Projection Radiography Inspection System
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Topics: Calibration, Inspection, Stress
Proceedings Papers

Proposal of Inspection Rationalization Method and Application for Sodium Cooled Fast Reactor

Yada Hiroki, Takaya Shigeru, Enuma Yasuhiro
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T02A003, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16735
https://doi.org/10.1115/ICONE2020-16735
View Paper titled, Proposal of Inspection Rationalization Method and Application for Sodium Cooled Fast Reactor
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Topics: Fast neutron reactors, Inspection, Pipes, Sodium, Sodium fast reactors
Proceedings Papers

Nuclear Pressure Vessel Manufacture Using the Hot Isostatic Pressing (HIP) Process

John Sulley, Phil Wallace, Ted Warner, Gary Jones
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T06A002, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16035
https://doi.org/10.1115/ICONE2020-16035
View Paper titled, Nuclear Pressure Vessel Manufacture Using the Hot Isostatic Pressing (HIP) Process
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Topics: Hot pressing, Reactor vessels, Vessels, Nuclear power stations, Pressure vessels, Welding, Alloy steel, Electron beam welding, Energy generation, Fillers (Materials)
Proceedings Papers

Technology of Phased Array Ultrasonic Testing on Jet Pump Beam Installed in Reactor Pressure Vessel

Shunsuke Sasaki, Setsu Yamamoto, Toshiaki Takada, Keiji Matsunaga, Kohei Uraguchi, Ikuko Kameyama
Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T09A004, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16386
https://doi.org/10.1115/ICONE2020-16386
View Paper titled, Technology of Phased Array Ultrasonic Testing on Jet Pump Beam Installed in Reactor Pressure Vessel
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Topics: Inspection, Jet pumps, Reactor vessels, Ultrasonic testing