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Proceedings Papers

Analysis on Permeation Leakage Through Rubber Sealing Ring for Radioactive Material Transport Packages

Pengyi Wang, Dajie Zhuang, Hongchao Sun, Lei Chen
Proc. ASME. ICONE31, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A058, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-136263
https://doi.org/10.1115/ICONE31-136263
View Paper titled, Analysis on Permeation Leakage Through Rubber Sealing Ring for Radioactive Material Transport Packages
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Topics: Helium, Leakage, Radioactive substances, Rubber, Sealing (Process), Testing, Transport packages
Proceedings Papers

Experimental Study on the Sealing Performance of Core Barrel Flange for Swimming Pool-Type Low-Temperature Heating Reactor

Song Yu, Weiming Zhai, Daoxi Cheng, Ping Zhou, Xiaoyao Ma, Ruizhi Li, Mingdi Xing, Weilong Gao
Proc. ASME. ICONE31, Volume 6: Thermal-Hydraulics and Safety Analysis, V006T07A053, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134990
https://doi.org/10.1115/ICONE31-134990
View Paper titled, Experimental Study on the Sealing Performance of Core Barrel Flange for Swimming Pool-Type Low-Temperature Heating Reactor
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Topics: Flanges, Heating, Leakage, Low temperature, Sealing (Process)
Proceedings Papers

Research on Sealing Performance and Electrical Performance of Electrical Penetration Assembly in Nuclear Reactor Containment

Yanlu Wang, Xinli Yu, Xiaxin Cao, Yu Liu
Proc. ASME. ICONE31, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A015, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134800
https://doi.org/10.1115/ICONE31-134800
View Paper titled, Research on Sealing Performance and Electrical Performance of Electrical Penetration Assembly in Nuclear Reactor Containment
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Topics: Containment, Manufacturing, Nuclear reactors, Sealing (Process)
Proceedings Papers

Design and Validation on Preload of Manway Bolt for Pressurizer of Nuclear Power Plant Under Hydrotest Condition

Tao Chen, Guangming Xiong, Guanhua Fu, Xiaolong Zhao, Defu Wang, Yongqiang Zhang, Enming Liang
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A009, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91714
https://doi.org/10.1115/ICONE29-91714
View Paper titled, Design and Validation on Preload of Manway Bolt for Pressurizer of Nuclear Power Plant Under Hydrotest Condition
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Topics: Design, Finite element analysis, Nuclear power stations, Stress, Bolted flanges, Flanges, Coolants, Engineering prototypes, Gaskets, Leakage
Proceedings Papers

Simulation of Detection Efficiency of High Integrity Container Gamma Scanning Device for Nuclear Power Plant Based on CZT Detector

Wenzhang Xie, Jia Huang, Chenyu Shan, Qingxin Lei, Kang Chang, Hao Zhou, Feng Liu, Peng Lin, Xiajie Liu, Li Li
Proc. ASME. ICONE29, Volume 9: Decontamination and Decommissioning, Radiation Protection, and Waste Management, V009T09A012, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91233
https://doi.org/10.1115/ICONE29-91233
View Paper titled, Simulation of Detection Efficiency of High Integrity Container Gamma Scanning Device for Nuclear Power Plant Based on CZT Detector
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Topics: Containers, Nuclear power stations, Sensors, Simulation, Density, Radioactive wastes, Chemical stability, Engineering standards, Evaporation, Filtration
Proceedings Papers

Stress Monitoring of Sealing Materials in Electrical Penetration Assemblies

Fan Zhichun, Li Mingze, Chen Feng, Huang Zhiyong, Yan He
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A074, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82165
https://doi.org/10.1115/ICONE26-82165
View Paper titled, Stress Monitoring of Sealing Materials in Electrical Penetration Assemblies
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Topics: Sealants, Stress, Glass, Sealing (Process), Fiber Bragg gratings, Pressure, Fibers, Nuclear power stations, Optical fiber, Sensors
Proceedings Papers

Development of a Device for Detecting Helium Leaks From Canisters: Part 2 — Numerical Analysis of Temperature Behavior During Gas Leaks From a Canister of a 1/4.5 Scale Cask Model

Kosuke Shimizu, Hirofumi Takeda, Masanori Goto
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A037, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81417
https://doi.org/10.1115/ICONE26-81417
View Paper titled, Development of a Device for Detecting Helium Leaks From Canisters: Part 2 — Numerical Analysis of Temperature Behavior During Gas Leaks From a Canister of a 1/4.5 Scale Cask Model
Open the PDF for Development of a Device for Detecting Helium Leaks From Canisters: Part 2 — Numerical Analysis of Temperature Behavior During Gas Leaks From a Canister of a 1/4.5 Scale Cask Model in another window
Topics: Helium, Leakage, Numerical analysis, Temperature, Computational fluid dynamics, Heat transfer, Pressure, Sensors, Concretes, Computer software
Proceedings Papers

Development of Device for Detecting Helium Leak From Canister: Part 1 — Experiment on Temperature Behavior During Gas Leak From Canister of 1/4.5 Scale Cask Model

Hirofumi Takeda, Masanori Goto
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A047, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81477
https://doi.org/10.1115/ICONE26-81477
View Paper titled, Development of Device for Detecting Helium Leak From Canister: Part 1 — Experiment on Temperature Behavior During Gas Leak From Canister of 1/4.5 Scale Cask Model
Open the PDF for Development of Device for Detecting Helium Leak From Canister: Part 1 — Experiment on Temperature Behavior During Gas Leak From Canister of 1/4.5 Scale Cask Model in another window
Topics: Helium, Leakage, Temperature, Concretes, Pressure, Sensors, Metals, Sealing (Process), Storage, Heat flux
Proceedings Papers

Residual Stress Measurement of Sealing Glass Based on Optical Fiber Sensing Technology

Li Mingze, Fan Zhichun, Diao Xingzhong, Yan He
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T03A027, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82135
https://doi.org/10.1115/ICONE26-82135
View Paper titled, Residual Stress Measurement of Sealing Glass Based on Optical Fiber Sensing Technology
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Topics: Glass, Optical fiber, Sealing (Process), Stress, Metals, Fiber Bragg gratings, Containment, Diffraction gratings, Fiber optic sensors, Finite element model
Proceedings Papers

Preliminary Design of Unloading Device for MNSR LEU Conversion

Hao Qian, Li Yiguo, Peng Dan, Wu Xiaobo, Lu Jin, Hong Jingyan, Zhang Jinhua, Wang Mengjiao
Proc. ASME. ICONE26, Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation, V004T06A019, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81520
https://doi.org/10.1115/ICONE26-81520
View Paper titled, Preliminary Design of Unloading Device for MNSR LEU Conversion
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Topics: Design, Fuels, Irradiation (Radiation exposure), Manufacturing, Neutron sources, Neutrons, Nuclear decommissioning, Radioactivity, Reactor vessels, Reliability
Proceedings Papers

Virtual Prototyping and Simulation of Robotic Devices and Maintenance Procedures for Remote Handling Activities in the Access Cell of DONES

Stefano Papa, Giuseppe di Gironimo, Federica Casoria, Gioacchino Micciché
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, V001T01A016, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82390
https://doi.org/10.1115/ICONE26-82390
View Paper titled, Virtual Prototyping and Simulation of Robotic Devices and Maintenance Procedures for Remote Handling Activities in the Access Cell of DONES
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Topics: Maintenance, Robotics, Simulation, Kinematics, Chain, Collaboration, Conceptual design, Cranes, Degrees of freedom, End effectors
Proceedings Papers

Numerical and Experimental Investigation on Influence Factors of the Leakage Rate for a Large-Size Pressure Gate With Rubber O-Ring Sealing Structure

Huang Hao, Huang Xiaoming, Xu Guoliang, Fang Lin, Shi Chunyu, Sun Jiawei, Lv Xiangkui
Proc. ASME. ICONE25, Volume 4: Nuclear Safety, Security, Non-Proliferation and Cyber Security; Risk Management, V004T06A040, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67735
https://doi.org/10.1115/ICONE25-67735
View Paper titled, Numerical and Experimental Investigation on Influence Factors of the Leakage Rate for a Large-Size Pressure Gate With Rubber O-Ring Sealing Structure
Open the PDF for Numerical and Experimental Investigation on Influence Factors of the Leakage Rate for a Large-Size Pressure Gate With Rubber O-Ring Sealing Structure in another window
Topics: Gates (Closures), Leakage, Pressure, Rubber, Sealing (Process), Seals, Finite element methods, Accidents, Design, Mechanical behavior
Proceedings Papers

Research on Corrosion Behavior of Copper in Reactor Thermal Hydraulic Test

Haiyan Xu, Donghua Lu, Xiaohang Wu, Qianhua Su
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A096, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67359
https://doi.org/10.1115/ICONE25-67359
View Paper titled, Research on Corrosion Behavior of Copper in Reactor Thermal Hydraulic Test
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Topics: Copper, Corrosion, Electrolytic corrosion, High pressure (Physics), High temperature, Instrumentation, Safety, Test facilities, Accidents, Design
Proceedings Papers

Sealing Structure Design for Normal Residual Heat Removal Exchanger

Xilin Li, Ming Jiao
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A046, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66424
https://doi.org/10.1115/ICONE25-66424
View Paper titled, Sealing Structure Design for Normal Residual Heat Removal Exchanger
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Topics: Design, Heat, Sealing (Process), Gaskets, Metals, Pressure, Shells, Accidents, Flanges, High pressure (Physics)
Proceedings Papers

A Study on the Sealing Behaviors of the Laterally One Side Restrained C-Ring Under Internal Pressure by Numerical Simulation

Dong Yuanyuan, Luo Ying
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A029, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66288
https://doi.org/10.1115/ICONE25-66288
View Paper titled, A Study on the Sealing Behaviors of the Laterally One Side Restrained C-Ring Under Internal Pressure by Numerical Simulation
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Topics: Computer simulation, Pressure, Sealing (Process), Linings (Textiles), Springs, Compression, Deformation, Leakage, Metals, Reactor vessels
Proceedings Papers

A New Effective Numerical Method for Leakage Rate Prediction of the Metal Gasket Sealing Assembly

Fang Lin, Xu Guoliang, Xiaoming Huang, Huang Hao, Du Yang, Zhu Yiping, Yang Wenjian
Proc. ASME. ICONE25, Volume 4: Nuclear Safety, Security, Non-Proliferation and Cyber Security; Risk Management, V004T06A041, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67739
https://doi.org/10.1115/ICONE25-67739
View Paper titled, A New Effective Numerical Method for Leakage Rate Prediction of the Metal Gasket Sealing Assembly
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Topics: Gaskets, Leakage, Manufacturing, Metals, Numerical analysis, Sealing (Process), Surface roughness, Separation (Technology), Deformation, Channel flow
Proceedings Papers

The Radioactive Aerosol Monitoring of the First Hot Test at China Reprocessing and Radiochemistry Laboratory

Jiao Xiaoyan, Bai Yang, Ma Haoran, Xu Xin, Liu Ning, Wang Xiaorong, Li Weimin
Proc. ASME. ICONE25, Volume 7: Fuel Cycle, Decontamination and Decommissioning, Radiation Protection, Shielding, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A033, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67717
https://doi.org/10.1115/ICONE25-67717
View Paper titled, The Radioactive Aerosol Monitoring of the First Hot Test at China Reprocessing and Radiochemistry Laboratory
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Topics: Aerosols, China, Leakage, Radiation (Physics), Sealing (Process)
Proceedings Papers

New Instrumentation Using a Heat Resistant FBG Sensor Installed by Laser Cladding

Akihiko Nishimura, Takaya Terada, Yusuke Takenaka, Takehiro Furuyama, Takuya Shimomura
Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T13A010, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30548
https://doi.org/10.1115/ICONE22-30548
View Paper titled, New Instrumentation Using a Heat Resistant FBG Sensor Installed by Laser Cladding
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Topics: Cladding systems (Building), Fiber Bragg gratings, Heat, Instrumentation, Lasers, Sensors, Reflection, Metals, Shock (Mechanics), Vibration
Proceedings Papers

Shipment of Spent Nuclear Fuel From the Czech Republic for Reprocessing

Josef Podlaha
Proc. ASME. ICONE22, Volume 4: Radiation Protection and Nuclear Technology Applications; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Reactor Physics and Transport Theory, V004T08A017, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-31003
https://doi.org/10.1115/ICONE22-31003
View Paper titled, Shipment of Spent Nuclear Fuel From the Czech Republic for Reprocessing
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Topics: Spent nuclear fuels, Nuclear fuels, Nuclear power, Radioactive wastes, Sealing (Process), Transport packages
Proceedings Papers

Temperature Field Analysis for Freezing Sealing Structure of Sodium Gate Valve in China Experiment Fast Reactor (CEFR)

Lina Hu, Huajin Yu, Mingyu Lv
Proc. ASME. ICONE21, Volume 2: Plant Systems, Construction, Structures and Components; Next Generation Reactors and Advanced Reactors, V002T05A061, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-16544
https://doi.org/10.1115/ICONE21-16544
View Paper titled, Temperature Field Analysis for Freezing Sealing Structure of Sodium Gate Valve in China Experiment Fast Reactor (CEFR)
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Topics: China, Fast neutron reactors, Freezing, Gates (Closures), Sealing (Process), Sodium, Temperature, Valves, Computer software, Design