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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

Paper No: ICONE29-92644

DOI: https://doi.org/10.1115/ICONE29-92644

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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

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

Paper No: ICONE29-92754

DOI: https://doi.org/10.1115/ICONE29-92754

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Topics: Alloys, Inspection, Probes

Proceedings Papers

Frequency of Plug/Slug Bubbles in Horizontal Air-Water Two-Phase Flow

Ran Kong, Seungjin Kim

Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A004, August 4–6, 2021

Paper No: ICONE28-63179

DOI: https://doi.org/10.1115/ICONE28-63179

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Topics: Bubbles, Electrical conductivity, Flow (Dynamics), Probes, Slug flows, Thermal conductivity, Two-phase flow, Water

Proceedings Papers

Heat Transfer and Fluid Flow Characteristic of One Side Heated Vertical Rectangular Channel That Inserted Thin Metallic Wire

Gota Suga, Tetsuaki Takeda

Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A040, August 4–5, 2020

Paper No: ICONE2020-16705

DOI: https://doi.org/10.1115/ICONE2020-16705

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Topics: Fluid dynamics, Heat transfer, Wire, Very high temperature reactors, Flow (Dynamics), Natural convection, Cooling, Cooling systems, Copper, Gas turbines

Proceedings Papers

Flow Characteristics of Upward Two-Phase Flows in a Rod Bundle Geometry

Xu Han, Xiuzhong Shen, Toshihiro Yamamoto, Ken Nakajima, Takashi Hibiki

Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A042, August 4–5, 2020

Paper No: ICONE2020-16740

DOI: https://doi.org/10.1115/ICONE2020-16740

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Topics: Flow (Dynamics), Fuel rods, Geometry, Two-phase flow, Information Analysis Centers, Bubbles, Porosity, Probes, Sensors, Shapes

Proceedings Papers

Investigation of the Structure Velocity in a 3x3 Rod Bundle Under Bubbly and Cap-Bubbly Flow Regimes

Pei-Syuan Ruan, Shao-Wen Chen, Min-Song Lin, Jin-Der Lee, Jong-Rong Wang

Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A056, August 4–5, 2020

Paper No: ICONE2020-16946

DOI: https://doi.org/10.1115/ICONE2020-16946

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Topics: Flow (Dynamics), Fuel rods, Bubbles, Electrical conductivity, Probes, Thermal conductivity, Two-phase flow, Water, Geometry

Proceedings Papers

Numerical Simulation of the Air-Water Two-Phase Flow Across a 90-Degree Vertical-Upward Elbow

Shouxu Qiao, Wenyi Zhong, Sijia Hao, Peiyao Qi, Sichao Tan

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, V001T03A022, August 4–5, 2020

Paper No: ICONE2020-16836

DOI: https://doi.org/10.1115/ICONE2020-16836

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Topics: Computational fluid dynamics, Computer simulation, Porosity, Simulation, Two-phase flow, Water, Bubbles, Electrical conductivity, Flow (Dynamics), Fluids

Proceedings Papers

Welded Joint Evaluation for Chromium Controlled Carbon Steel Piping to Improve FAC Resistance

Yoshio Uemoto, Takahiro Kawabe, Hiroyuki Shibata, Shoh Tarasawa, Hiroshi Asano, Junya Kaneda

Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T03A022, July 22–26, 2018

Paper No: ICONE26-81913

DOI: https://doi.org/10.1115/ICONE26-81913

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Topics: Carbon steel, Pipes, Welded joints, Welding, Alloy steel, Alloys, Condensed matter, Construction, Corrosion, Feedwater

Proceedings Papers

Development of Experimental Technology for Simulated Fuel-Assembly Heating to Address Core-Material-Relocation Behavior During Severe Accident

Yuta Abe, Takuya Yamashita, Ikken Sato, Toshio Nakagiri, Akihiro Ishimi, Yuji Nagae

Proc. ASME. ICONE26, Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation, V004T06A014, July 22–26, 2018

Paper No: ICONE26-81411

DOI: https://doi.org/10.1115/ICONE26-81411

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Topics: Accidents, Fuels, Heating, Manufacturing, Melting, Plasmas (Ionized gases), Blades, Computerized tomography, Electrons, Engineering prototypes

Proceedings Papers

A Non-Contact Ultrasonic Sensor for General Corrosion Inspection of Thin Plates

Akinori Tamura, Masahiro Miki, Naoyuki Kono, Hiroshi Okazawa, Shinobu Okido, Chenghuan Zhong, Erik Fabre, Anthony J. Croxford, Paul D. Wilcox

Proc. ASME. ICONE26, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle, and Balance of Plant; Instrumentation and Control (I&C) and Influence of Human Factors; Innovative Nuclear Power Plant Design and SMRs, V001T01A018, July 22–26, 2018

Paper No: ICONE26-82560

DOI: https://doi.org/10.1115/ICONE26-82560

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Topics: Corrosion, Inspection, Plates (structures), Ultrasonic transducers, Sensors, Engineering prototypes, Computer simulation, Air conditioning, Computer software, Ducts

Proceedings Papers

Experimental Investigation on the Pipe Leakage

Benan Cai, Qi Zhang, Yu Weng, Hongfang Gu, Haijun Wang

Proc. ASME. ICONE25, Volume 4: Nuclear Safety, Security, Non-Proliferation and Cyber Security; Risk Management, V004T06A026, July 2–6, 2017

Paper No: ICONE25-67251

DOI: https://doi.org/10.1115/ICONE25-67251

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Topics: Leakage, Pipes, Temperature, Fracture (Materials), Pipelines, Nuclear power stations, High temperature, Fatigue, Fluids, High pressure (Physics)

Proceedings Papers

Effect of Element Segregation on Thermal Aging Behavior of 17-4PH Martensitic Stainless Steel for Nuclear Power Plant

Bing Bai, Hanxiao Wang, Changyi Zhang, Zhenfeng Tong, Wen Yang

Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A076, July 2–6, 2017

Paper No: ICONE25-66977

DOI: https://doi.org/10.1115/ICONE25-66977

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Topics: Nuclear power stations, Stainless steel, Steel, Valves, Atoms, Density, Ductile-brittle transition, Embrittlement, Ferrites (Magnetic materials), High temperature

Proceedings Papers

Experimental Study on the Void Fraction of Siphon Breaking Process

Lei Xing-lin, Huang Shan-fan, Guo Zhong-xiao, Guo Xiao-yu

Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A039, July 2–6, 2017

Paper No: ICONE25-66565

DOI: https://doi.org/10.1115/ICONE25-66565

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Topics: Porosity, Flow (Dynamics), Water, Capacitance, Two-phase flow, Air flow, Multiphase flow, Needles, Nuclear power stations, Nuclear reactor coolants

Proceedings Papers

Guided Waves As an Online Monitoring Technology for Long Term Operation in NPPs: New Experimental Results on a Steam Discharge Pipe

Francesco Bertoncini, Mauro Cappelli, Francesco Cordella, Marco Raugi

Proc. ASME. ICONE25, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle and Balance of Plant; I&C, Digital Controls, and Influence of Human Factors, V001T04A038, July 2–6, 2017

Paper No: ICONE25-67444

DOI: https://doi.org/10.1115/ICONE25-67444

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Topics: Nuclear power stations, Pipes, Steam, Waves, Probes, Sensors, Testing, Circuits, Echoes, Engineering simulation

Proceedings Papers

The Research on Ultrasonic Testing Technology for Bottom Part of Reactor Pressure Vessel

Ge Liang, Xu Xuguang, Cai Jiafan, Cheng Zhaoyu

Paper No: ICONE25-66984

DOI: https://doi.org/10.1115/ICONE25-66984

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Topics: Reactor vessels, Ultrasonic testing, Probes, Inspection, Alloys, Nuclear power stations, Accuracy and precision, Circuits, Corrosion, Design

Proceedings Papers

In-Service Inspection Technology Research on CANOPY Seal Weld of Control Rod Drive Mechanism in PWR

Zhou Lifeng, Cheng Zhaoyu, Cai Jiafan, Tang Yi

Paper No: ICONE25-66999

DOI: https://doi.org/10.1115/ICONE25-66999

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Topics: In-service inspection, Pressurized water reactors, Fracture (Materials), Inspection, ASME Standards, Failure, Probes, Signals, Testing, Water

Proceedings Papers

Investigation of Thermohydraulic Models for Condensation and Boiling in Passive Safety Systems

Frances Viereckl, R. Manthey, C. Schuster, A. Hurtado

Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A045, July 2–6, 2017

Paper No: ICONE25-67327

DOI: https://doi.org/10.1115/ICONE25-67327

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Topics: Boiling, Condensation, Safety, Heat transfer, Heat, Chain, Condensed matter, Condensers (steam plant), Containment, Flow (Dynamics)

Proceedings Papers

Vibration Effects on Bubbly Flow Structure in an Annulus

Xiu Xiao, Qingzi Zhu, Guanyi Wang, Shao-Wen Chen, Mamoru Ishii, Yajun Zhang

Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A057, June 26–30, 2016

Paper No: ICONE24-60735

DOI: https://doi.org/10.1115/ICONE24-60735

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Topics: Annulus, Bubbly flow, Vibration, Porosity, Two-phase flow, Cycles, Electrical conductivity, Information Analysis Centers, Probes, Rotation

Proceedings Papers

The Comparison of the Transducer Circuits for the Two-Phase Flow Conductivity Probe

Zhipeng Yao, Liangjun Ge, Kamil Abbas, Zhou Shiliang

Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A051, June 26–30, 2016

Paper No: ICONE24-60685

DOI: https://doi.org/10.1115/ICONE24-60685

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Topics: Circuits, Electrical conductivity, Probes, Thermal conductivity, Transducers, Two-phase flow, Data acquisition systems, Electrolytic corrosion, Excitation, Flow (Dynamics)

Proceedings Papers

Turbulent Characteristics in Lead-Bismuth Flows Flowing in Poor and Good Wettability Pipes

Gen Ariyoshi, Daisuke Ito, Yasushi Saito, Kaichiro Mishima

Proc. ASME. ICONE24, Volume 5: Student Paper Competition, V005T15A034, June 26–30, 2016

Paper No: ICONE24-60488

DOI: https://doi.org/10.1115/ICONE24-60488

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Topics: Flow (Dynamics), Pipes, Turbulence, Porosity, Probes, Bubbles, Electrical conductivity, Two-phase flow

2 3 4

NARROW

Study on Ultrasonic Inspection Technology of Fastening Bolts of Reactor Internals

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

Frequency of Plug/Slug Bubbles in Horizontal Air-Water Two-Phase Flow

Heat Transfer and Fluid Flow Characteristic of One Side Heated Vertical Rectangular Channel That Inserted Thin Metallic Wire

Flow Characteristics of Upward Two-Phase Flows in a Rod Bundle Geometry

Investigation of the Structure Velocity in a 3x3 Rod Bundle Under Bubbly and Cap-Bubbly Flow Regimes

Numerical Simulation of the Air-Water Two-Phase Flow Across a 90-Degree Vertical-Upward Elbow

Welded Joint Evaluation for Chromium Controlled Carbon Steel Piping to Improve FAC Resistance

Development of Experimental Technology for Simulated Fuel-Assembly Heating to Address Core-Material-Relocation Behavior During Severe Accident

A Non-Contact Ultrasonic Sensor for General Corrosion Inspection of Thin Plates

Experimental Investigation on the Pipe Leakage

Effect of Element Segregation on Thermal Aging Behavior of 17-4PH Martensitic Stainless Steel for Nuclear Power Plant

Experimental Study on the Void Fraction of Siphon Breaking Process

Guided Waves As an Online Monitoring Technology for Long Term Operation in NPPs: New Experimental Results on a Steam Discharge Pipe

The Research on Ultrasonic Testing Technology for Bottom Part of Reactor Pressure Vessel

In-Service Inspection Technology Research on CANOPY Seal Weld of Control Rod Drive Mechanism in PWR

Investigation of Thermohydraulic Models for Condensation and Boiling in Passive Safety Systems

Vibration Effects on Bubbly Flow Structure in an Annulus

The Comparison of the Transducer Circuits for the Two-Phase Flow Conductivity Probe

Turbulent Characteristics in Lead-Bismuth Flows Flowing in Poor and Good Wettability Pipes

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