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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
Paper No: ICONE29-91714
DOI: https://doi.org/10.1115/ICONE29-91714
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Topics: Design, Finite element analysis, Nuclear power stations, Stress, Bolted flanges, Flanges, Coolants, Engineering prototypes, Gaskets, Leakage
Proceedings Papers

Design and Evaluation of a Prototype Portable Panel PET Imaging System

Jing Wen, Changxu Pei, Meng Niu, Yingguo Li, Yurong Li, Qinghua Zhang, Chuan Huang, Yongzhi Yin, Lixia He
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A086, August 8–12, 2022
Paper No: ICONE29-92229
DOI: https://doi.org/10.1115/ICONE29-92229
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Topics: Design, Engineering prototypes, Imaging, Magnetic resonance imaging, Phantoms, Resolution (Optics)
Proceedings Papers

Development and Verification of New Drum Filter Equipment for Nuclear Power Plants

Huang Xiaojie, Lin Yishan, Xie Honghu, Li Yanqing, Yang Jinchun
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A038, August 8–12, 2022
Paper No: ICONE29-92243
DOI: https://doi.org/10.1115/ICONE29-92243
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Topics: Cooling, Engineering prototypes, Filters, Nuclear power stations, Safety, Seismic analysis
Proceedings Papers

TCR Central Shutdown Rod Fine Motion Control

Venugopal K. Varma, Eliott Fountain, Earle Burkhardt, Sacit Cetiner, Dustin Ottinger
Proc. ASME. ICONE29, Volume 3: I&C, Digital Control, and Influence of Human Factors, V003T03A009, August 8–12, 2022
Paper No: ICONE29-90217
DOI: https://doi.org/10.1115/ICONE29-90217
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Topics: Electromagnets, Motion control, Design, Pressure vessels, Actuators, Artificial intelligence, Engineering prototypes, Engines, Gravity (Force), Helium
Proceedings Papers

Study on the Application of Electromagnetic Stepping CRDM at Tilted Environment

Zhaohui Lu, Zewen Li, Jianming Zhou, Qingsong Liu
Proc. ASME. ICONE29, Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components, V010T10A005, August 8–12, 2022
Paper No: ICONE29-90150
DOI: https://doi.org/10.1115/ICONE29-90150
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Topics: Design, Engineering prototypes, Failure, Kinematics, Polishing equipment, Pressurized water reactors, Stress, Structural design, Surface finishing, Wear
Proceedings Papers

The Investigation on Geysering in Scaling Analyses of Natural Circulation

Xiangfei Meng
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A020, August 8–12, 2022
Paper No: ICONE29-89568
DOI: https://doi.org/10.1115/ICONE29-89568
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Topics: Boiling, Boiling water reactors, Circuits, Cycles, Delays, Design, Economics , Engineering prototypes, Flow (Dynamics), Flow instability
Proceedings Papers

Research on Nuclear Turbine Control and Protection System Based on DCS Integrated Technical Solution

Guilian Shi, Jikun Wang, Jingbin 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, V001T02A006, August 4–6, 2021
Paper No: ICONE28-64191
DOI: https://doi.org/10.1115/ICONE28-64191
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Topics: Nuclear power stations, Security, Turbines, Control systems, Safety, China, Cycles, Engineering prototypes, Maintenance, Steam turbines
Proceedings Papers

Mixing Characteristic Measurement of Flow in Reactor Pressure Vessel by Laser Induced Fluorescent Method

Mingpeng Chen, Guanhui Xie, Dongyang Li, Sichao Tan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A038, August 4–6, 2021
Paper No: ICONE28-65770
DOI: https://doi.org/10.1115/ICONE28-65770
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Topics: Boron, Flow measurement, Fluids, Lasers, Reactor vessels, Slug flows, Coolants, Flow (Dynamics), Pressure vessels, Annulus
Proceedings Papers

Research on Dimensionless Analysis Method of Scale Effects for Molten Pool Experiments

Fengyang Quan, Wei Li, Zikun Zhao, Xiao Zeng, Yong Guo, Yidan Yuan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A024, August 4–6, 2021
Paper No: ICONE28-64739
DOI: https://doi.org/10.1115/ICONE28-64739
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Topics: Accidents, Cladding systems (Building), Coolants, Cooling, Dimensional analysis, Engineering prototypes, Failure, Floods, Fuels, Heat flux
Proceedings Papers

Research on Tritium Behavior Issues in High-Temperature Gas-Cooled Reactors

Ziling Zhou, Chuan Li, Nan Gui, Feng Xie, Yanwei Wen, Bin Shan, Jia Fu, Qunchao Fan
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A016, August 4–6, 2021
Paper No: ICONE28-63539
DOI: https://doi.org/10.1115/ICONE28-63539
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Topics: Diffusion (Physics), Isotopes, Very high temperature reactors, Coolants, Graphite, Absorption, Desorption, Safety, Engineering prototypes, Fuels
Proceedings Papers

Challenge to Investigation of Fuel Debris in RPV by an Advanced Super Dragon Articulated Robot Arm: Design and Prototyping of a Lightweight Super Long Reach Articulated Manipulator

Gen Endo, Hideharu Takahashi, Hiroshige Kikura
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, V001T04A013, August 4–5, 2020
Paper No: ICONE2020-16834
DOI: https://doi.org/10.1115/ICONE2020-16834
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Topics: Design, Fuels, Manipulators, Robots, Actuators, Gravity (Force), Tendons, Engineering prototypes, Fukushima nuclear disaster, Japan, 2011, Hardware
Proceedings Papers

Experimental Setup for Non-Contact Displacement Measurement of Nuclear Waste via Electromagnetic Waves

Mauro Cappelli, Vincenzo Surrenti
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, V001T06A018, August 4–5, 2020
Paper No: ICONE2020-16653
DOI: https://doi.org/10.1115/ICONE2020-16653
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Topics: Cables, Displacement measurement, Electromagnetic radiation, Radioactive wastes, Sensors, Computer simulation, Design, Electromagnetic fields, Energy consumption, Engineering prototypes
Proceedings Papers

Characterization and Experimental Investigation for the Dynamic Performance of the Hydraulically Suspended Passive Shutdown System in China Sodium-Cooled Fast Reactor

Jian Song, Yingwei Wu, Wenxi Tian, Suizheng Qiu, Guanghui Su
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A016, July 22–26, 2018
Paper No: ICONE26-81248
DOI: https://doi.org/10.1115/ICONE26-81248
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Topics: China, Sodium fast reactors, Flow (Dynamics), Pumps, Reliability, Safety, Accidents, Coolants, Design, Engineering prototypes
Proceedings Papers

Validation of a Code and Effect of Turbulence Model on Predicting Thermal Stratification Phenomena in the Upper Plenum of SFR

Shibao Wang, Dalin Zhang, Chenglong Wang, Ping Song, Jing Chen, Suizheng Qiu, Guanghui Su
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A035, July 22–26, 2018
Paper No: ICONE26-81551
DOI: https://doi.org/10.1115/ICONE26-81551
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Topics: Sodium fast reactors, Thermal stratification, Turbulence, Sodium, Momentum, Breeder reactors, Buoyancy, Convection, Deformation, Diffusion (Physics)
Proceedings Papers

Post-Test CFD Analysis of Non-Uniformly Heated 19-Pin Fuel Bundle Cooled by HLM

R. Marinari, I. Di Piazza, M. Angelucci, D. Martelli
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A008, July 22–26, 2018
Paper No: ICONE26-81307
DOI: https://doi.org/10.1115/ICONE26-81307
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Topics: Computational fluid dynamics, Fuels, Mixed convection, Coolants, Density, Electrical conductivity, Engineering design, Engineering prototypes, Errors, Fast neutron reactors
Proceedings Papers

Prediction of Performance of Multi-Stage Orifice Assembly Using CFD Code

Kalyan K. Niyogi, Stefan Anton, Debabrata Mitra-Majumdar
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A005, July 22–26, 2018
Paper No: ICONE26-81186
DOI: https://doi.org/10.1115/ICONE26-81186
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Topics: Computational fluid dynamics, Manufacturing, Flow (Dynamics), Design, Cavitation, Fluids, Pressure, Pressure drop, Engineering prototypes, Nuclear power stations
Proceedings Papers

Research Concept of Decommissioning Knowledge Management for the Fugen NPP

Yasuyoshi Taruta, Satoshi Yanagihara, Yukihiro Iguchi, Koichi Kitamura, Masashi Tezuka, Yuya Koda
Proc. ASME. ICONE26, Volume 7: Decontamination and Decommissioning, Radiation Protection, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A005, July 22–26, 2018
Paper No: ICONE26-81228
DOI: https://doi.org/10.1115/ICONE26-81228
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Topics: Knowledge management, Nuclear decommissioning, Nuclear power stations, Databases, Accidents, Nuclear power, Construction, Contamination, Decontamination, Design
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

Application of Similarity Law in Electrical Device Design in Helium for High Temperature Gas-Cooled Reactor

Xiaohuan Chen, Yinan Geng, Jie Wang
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A029, July 22–26, 2018
Paper No: ICONE26-82520
DOI: https://doi.org/10.1115/ICONE26-82520
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Topics: Design, Helium, Very high temperature reactors, Pressure, High pressure (Physics), Insulation, China, Electrical components, Engineering prototypes, Finite element methods