Topics: Design , Engineering prototypes , Failure , Kinematics , Polishing equipment , Pressurized water reactors , Stress , Structural design , Surface finishing , Wear

DFMEA Application in Rotor Design of Million-Kilowatt Nuclear Power Stream Turbine

Xue Binghan

ICONE 2022; V010T10A006https://doi.org/10.1115/ICONE29-90280

Abstract

View Articletitled, DFMEA Application in Rotor Design of Million-Kilowatt Nuclear Power Stream Turbine

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Topics: Design , Nuclear power , Product development , Rotors , Steam turbines , Turbines

Research on the Design Method of Nuclear Heat Exchanger Tube Based on Multi-Objective Optimization

G. M. Cao, L. Dai, Z. X. Zhao, T. He

ICONE 2022; V010T10A007https://doi.org/10.1115/ICONE29-90436

Abstract

View Articletitled, Research on the Design Method of Nuclear Heat Exchanger Tube Based on Multi-Objective Optimization

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Topics: Computer software , Design , Design methodology , Heat , Heat exchangers , Pareto optimization , Flow (Dynamics) , Noise (Sound) , Heat transfer , Simulation

Microstructure and Hardness Investigation on 25Cr2Ni2MoV Steel Welding Joint of Nuclear Power Steam Turbine Low Pressure Welded Rotor and Engineering Applications

Xin Huo, Xia Liu

ICONE 2022; V010T10A008https://doi.org/10.1115/ICONE29-90504

Abstract

View Articletitled, Microstructure and Hardness Investigation on 25Cr2Ni2MoV Steel Welding Joint of Nuclear Power Steam Turbine Low Pressure Welded Rotor and Engineering Applications

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Topics: Engineering systems and industry applications , Nuclear power , Pressure , Rotors , Steam turbines , Steel , Welding

Research and Development of Wet Winding Motor Reactor Coolant Pump for Generation 3 Nuclear Power Plant

Li Tianbin, Ma Lin

ICONE 2022; V010T10A009https://doi.org/10.1115/ICONE29-90741

Abstract

View Articletitled, Research and Development of Wet Winding Motor Reactor Coolant Pump for Generation 3 Nuclear Power Plant

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Topics: Engines , Industrial research , Motors , Nuclear power stations , Nuclear reactor coolants , Pumps , Winding (process)

Research on the Application of Cobalt-Based Alloy Laser Additive Manufacturing in Reactor Internals

Qingtian Wang, Rui Cao, Xianjun Zhang

ICONE 2022; V010T10A010https://doi.org/10.1115/ICONE29-90890

Abstract

View Articletitled, Research on the Application of Cobalt-Based Alloy Laser Additive Manufacturing in Reactor Internals

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Topics: Additive manufacturing , Cobalt alloys , Lasers

Numerical Study on Welding Deformation of Upper Support Structure in 600MW Sodium-Cooled Fast Reactor

Wenchao Dong, Shanping Lu

ICONE 2022; V010T10A011https://doi.org/10.1115/ICONE29-91200

Abstract

View Articletitled, Numerical Study on Welding Deformation of Upper Support Structure in 600MW Sodium-Cooled Fast Reactor

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Topics: Computer simulation , Deformation , Sodium fast reactors , Welding

Analytical and Experimental Research on Reactor Coolant Pump Mechanical Seals With Hydrodynamic Deep-Grooves

Liming Tang, Yongchun Pan, Xin Tan, Le Jin, Yan Wang

ICONE 2022; V010T10A012https://doi.org/10.1115/ICONE29-91237

Abstract

View Articletitled, Analytical and Experimental Research on Reactor Coolant Pump Mechanical Seals With Hydrodynamic Deep-Grooves

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Topics: Leakage , Nuclear reactor coolants , Pressure , Pumps

Study on Multi-Objective Optimization Design of LP Section for 1000MW Class Nuclear Turbines

Yifeng Hu, Zhiqiang Hu

ICONE 2022; V010T10A013https://doi.org/10.1115/ICONE29-91474

Abstract

View Articletitled, Study on Multi-Objective Optimization Design of LP Section for 1000MW Class Nuclear Turbines

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Topics: Design , Pareto optimization , Turbines , Stress , Deformation , Optimization , Steam turbines , Design methodology , Weight (Mass) , Buckling

Manufacturing Process of Fuel Salt Discharge Tank for 2Mwt Liquid Thorium Based Molten Salt Reactor

Yan Wang, Hong Shi

ICONE 2022; V010T10A014https://doi.org/10.1115/ICONE29-91521

Abstract

View Articletitled, Manufacturing Process of Fuel Salt Discharge Tank for 2Mwt Liquid Thorium Based Molten Salt Reactor

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Topics: Fuels , Manufacturing , Molten salt reactors

Modal Simulation and Verification on Stator End Winding of Large Nuclear Power Turbine Generator

Xike Yang, Jian Zhang

ICONE 2022; V010T10A015https://doi.org/10.1115/ICONE29-91595

Abstract

View Articletitled, Modal Simulation and Verification on Stator End Winding of Large Nuclear Power Turbine Generator

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Topics: Finite element methods , Nuclear power , Optimization algorithms , Simulation , Stators , Turbogenerators , Winding (process)

Application and Prospect of Additive Manufacturing Technology in Nuclear Fuel Assembly Fabrication

Jie Ding, Yixiong Zheng, Chen Ye, Cong Li

ICONE 2022; V010T10A016https://doi.org/10.1115/ICONE29-91618

Abstract

View Articletitled, Application and Prospect of Additive Manufacturing Technology in Nuclear Fuel Assembly Fabrication

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Topics: Additive manufacturing , Design , Manufacturing , Nuclear fuels , Nuclear power stations , Pressurized water reactors

Manufacturing Technology of Mn-Ni-Mo Alloy Steel Heavy Forgings for HPR1000 Nuclear Power Plant

Zhang Zhifeng, Li Xiang, Wang Xiaofang

ICONE 2022; V010T10A017https://doi.org/10.1115/ICONE29-91711

Abstract

View Articletitled, Manufacturing Technology of Mn-Ni-Mo Alloy Steel Heavy Forgings for HPR1000 Nuclear Power Plant

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Topics: Alloy steel , Forgings (Products) , Manufacturing technology , Nuclear power stations

Research on Martensitic Stainless Steel Used on the Latch Housing of European Pressurized Reactor (EPR) Control Rod Drive Mechanism (CRDM)

Cuizhu He, Yinhui Lan

ICONE 2022; V010T10A018https://doi.org/10.1115/ICONE29-91786

Abstract

View Articletitled, Research on Martensitic Stainless Steel Used on the Latch Housing of European Pressurized Reactor (EPR) Control Rod Drive Mechanism (CRDM)

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Topics: European pressurized reactors , Manufacturing , Pressure , Stainless steel

Study on the Manufacturing Process of Large Super Alloy X-750 Forgings for Nuclear Equipment

Mei-fang Chen, Sheng-qiang Cao, Kai Dong

ICONE 2022; V010T10A019https://doi.org/10.1115/ICONE29-91791

Abstract

View Articletitled, Study on the Manufacturing Process of Large Super Alloy X-750 Forgings for Nuclear Equipment

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Topics: Alloys , Forging , Forgings (Products) , Manufacturing , Springs , Temperature , Grain size , Annealing , Creep , Fracture (Materials)

Application of Vacuum Hot Helium Leak Examination Technology for ITER Blanket Shield Blocks

Weiping Li, Guoyan Jiang, Wei Luo, Renjun Fang

ICONE 2022; V010T10A020https://doi.org/10.1115/ICONE29-91816

Abstract

View Articletitled, Application of Vacuum Hot Helium Leak Examination Technology for ITER Blanket Shield Blocks

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Topics: Helium , Leakage , Vacuum

The Research on Welding Procedure and Performance of Zr-3 Thick Plate

Yu Gao, Xiaoru Liang, Yuxin Wang, Lifeng Guo

ICONE 2022; V010T10A021https://doi.org/10.1115/ICONE29-92037

Abstract

View Articletitled, The Research on Welding Procedure and Performance of Zr-3 Thick Plate

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Topics: Corrosion resistance , Heat treating (Metalworking) , Mechanical properties , Welding , Zirconium

High-Temperature Deformation Constitutive Relationship of Zr-Sn-Nb Alloy for Nuclear Power

Yingqi Gao, Ben Wang, Jianguo Cao, Qianqian Luo, Yuan Cao, Zhihao Zhang, Lian Wang, Bo Gao

ICONE 2022; V010T10A022https://doi.org/10.1115/ICONE29-92123

Abstract

View Articletitled, High-Temperature Deformation Constitutive Relationship of Zr-Sn-Nb Alloy for Nuclear Power

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Topics: Alloys , Constitutive equations , Deformation , High temperature , Nuclear power , Temperature , Tin , Zirconium

Research on Key Assembling Technology of Tube Bundle Assembly of Hualong-1 Type Steam Generator

Ye Wanbing, Liu Yuanbin, Chen Yaomao, Zhang Sanjun, Wang Aili

ICONE 2022; V010T10A023https://doi.org/10.1115/ICONE29-92130

Abstract

View Articletitled, Research on Key Assembling Technology of Tube Bundle Assembly of Hualong-1 Type Steam Generator

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Topics: Boilers , Manufacturing , Vibration

Research of the Standards Compilation of Welding Material for Carbon Steel in Pressurized Water Reactor Nuclear Power Plants

Bai Lin, Liang Xiaoru

ICONE 2022; V010T10A024https://doi.org/10.1115/ICONE29-92165

Abstract

View Articletitled, Research of the Standards Compilation of Welding Material for Carbon Steel in Pressurized Water Reactor Nuclear Power Plants

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Topics: Carbon steel , Nuclear power stations , Pressurized water reactors , Welding

Investigation on Irradiation Resistance of Anti-Galling Lubricant for High Temperature Fasteners of Nuclear Power Plant

Xiao Qiang Liu, Ming Jiao, Xiu Qiang Shi, Yichen Bao

ICONE 2022; V010T10A025https://doi.org/10.1115/ICONE29-92166

Abstract

View Articletitled, Investigation on Irradiation Resistance of Anti-Galling Lubricant for High Temperature Fasteners of Nuclear Power Plant

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Topics: Fasteners , Galling , High temperature , Irradiation (Radiation exposure) , Lubricants , Nuclear power stations , Oxidation

The Crown Predictive Model of Cold-Rolled Zirconium Alloy Strip Sheet Based on Machine Learning Algorithm

Yuan Cao, Jianguo Cao, Yingqi Gao, Ben Wang, Pengfei Zhang, Fang Li, Bo Gao

ICONE 2022; V010T10A026https://doi.org/10.1115/ICONE29-92252

Abstract

View Articletitled, The Crown Predictive Model of Cold-Rolled Zirconium Alloy Strip Sheet Based on Machine Learning Algorithm

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Topics: Algorithms , Cold rolling , Machine learning , Strips , Zirconium alloys

Microstructure, Texture and Mechanical Properties in Different Deformation Regions of the Compressed Zr-4 Alloy With Lamellar Structure

Jie Ren, Geping Li, Fusen Yuan, Ben Wang, Fuzhou Han, Muhammad Ali, Yingdong Zhang, Wenbin Guo, Bo Gao

ICONE 2022; V010T10A027https://doi.org/10.1115/ICONE29-92283

Abstract

View Articletitled, Microstructure, Texture and Mechanical Properties in Different Deformation Regions of the Compressed Zr-4 Alloy With Lamellar Structure

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Topics: Alloys , Deformation , Mechanical properties , Recrystallization , Texture (Materials) , Zirconium

Manufacturing Technology of Thick-Walled Integrated Cylinder With Large-Sized Side Nozzles for Nuclear Pressure Vessel

Shaofei Li

ICONE 2022; V010T10A028https://doi.org/10.1115/ICONE29-92302

Abstract

View Articletitled, Manufacturing Technology of Thick-Walled Integrated Cylinder With Large-Sized Side Nozzles for Nuclear Pressure Vessel

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Topics: Cylinders , Forging , Manufacturing technology , Nozzles , Reactor vessels

Root Cause Analysis of Nonrelevant Indication of Magnetic Particle Test on 18MND5 Steel Welded Joints in the Steam Generator of a Nuclear Power Project

Yanbing Guo, Yanhong Lu, Wang Zhang, Miaosen Yang, Xiyang Liu, Binfeng Lu

ICONE 2022; V010T10A029https://doi.org/10.1115/ICONE29-92313

Abstract

View Articletitled, Root Cause Analysis of Nonrelevant Indication of Magnetic Particle Test on 18MND5 Steel Welded Joints in the Steam Generator of a Nuclear Power Project

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Topics: Boilers , Magnetic particles , Nuclear power , Root cause analysis , Steel , Welded joints

Optimizing Material/Component Fabrication Processing for Improving Service Performance in Nuclear Power Plant Coolants

Zhanpeng Lu

ICONE 2022; V010T10A030https://doi.org/10.1115/ICONE29-92321

Abstract

View Articletitled, Optimizing Material/Component Fabrication Processing for Improving Service Performance in Nuclear Power Plant Coolants

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Topics: Coolants , Cracking (Materials) , Fracture (Process) , Manufacturing , Nuclear power stations , Pressurized water reactors , Stress corrosion cracking

Research and Development of SA508Gr.4N Steel Ultra-Thick Forgings With High Strength and Toughness for Nuclear Engineering

Dongxu Du, Deli Zhao, Liguo Ren, Wenhui Zhang, Jiaju Li, Xikou He

ICONE 2022; V010T10A031https://doi.org/10.1115/ICONE29-92329

Abstract

View Articletitled, Research and Development of SA508Gr.4N Steel Ultra-Thick Forgings With High Strength and Toughness for Nuclear Engineering

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Topics: Embrittlement , Forgings (Products) , Fracture toughness , Industrial research , Irradiation (Radiation exposure) , Nuclear engineering , Steel

Finite Element Analysis and Prediction of the Cross-Section Morphology of Grid Strips

Jianzhong Mao, Zhi Cheng, Jun Su, Ben Wang, Pengfei Zhang, Zezhi Mei, Jiajian Yuan, Bo Gao

ICONE 2022; V010T10A032https://doi.org/10.1115/ICONE29-92344

Abstract

View Articletitled, Finite Element Analysis and Prediction of the Cross-Section Morphology of Grid Strips

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Topics: Blanking (Metalworking) , Design , Finite element analysis , Strips

Experimental Study on the Feasibility of Dry Grinding of MOX Core Blocks

Jianzhong Mao, Xin Liu, Ben Wang, Pengfei Zhang, Bo Gao

ICONE 2022; V010T10A033https://doi.org/10.1115/ICONE29-92415

Abstract

View Articletitled, Experimental Study on the Feasibility of Dry Grinding of MOX Core Blocks

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Topics: Ceramics , Grinding , Temperature

Research on Laser Welding Process and Deformation Control of Irradiated Sample Holder

Shouyi Luo, Baochao Guo, Dawei Mi

ICONE 2022; V010T10A034https://doi.org/10.1115/ICONE29-92535

Abstract

View Articletitled, Research on Laser Welding Process and Deformation Control of Irradiated Sample Holder

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Topics: Deformation , Lap joint welding , Laser welding , Lasers , Stainless steel

Research on Fatigue Analysis Method of Nuclear Equipment Under Ocean Conditions

Guangdong Liu, He Zhu, Zhui Zhang, Guoxun Zhang, Guitao Cao, Lin Tan, Jing Qi

ICONE 2022; V010T10A035https://doi.org/10.1115/ICONE29-92711

Abstract

View Articletitled, Research on Fatigue Analysis Method of Nuclear Equipment Under Ocean Conditions

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Topics: Fatigue analysis , Oceans

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

Xiaodan Yuan, Zhijun Li

ICONE 2022; V010T10A036https://doi.org/10.1115/ICONE29-92754

Abstract

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

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Topics: Alloys , Inspection , Probes

Research of Dissimilar Steel Welding for HTR-PM SG Heat Exchange Tube

Mingtao Zheng, Li Wang

ICONE 2022; V010T10A037https://doi.org/10.1115/ICONE29-92837

Abstract

View Articletitled, Research of Dissimilar Steel Welding for HTR-PM SG Heat Exchange Tube

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Topics: Heat , Steel , Welding

Optimization Configuration and Design Considerations of Spent Fuel Storage and Transport Casks for Nuclear Power Plants in China

Fengwu Liu, Shiyuan Li, Lijun Wang, Shunping Jing, Chao Liu, Xiaoqing Li

ICONE 2022; V010T10A038https://doi.org/10.1115/ICONE29-92905

Abstract

View Articletitled, Optimization Configuration and Design Considerations of Spent Fuel Storage and Transport Casks for Nuclear Power Plants in China

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Topics: China , Design , Nuclear power stations , Optimization , Spent fuel storage , Spent nuclear fuels , Storage

High Temperature Gas Cooled Reactor Steam Generator Research on Stress-Rupture Test of High Temperature Materials and Welded Joints

Shimei Bao

ICONE 2022; V010T10A039https://doi.org/10.1115/ICONE29-92956

Abstract

View Articletitled, High Temperature Gas Cooled Reactor Steam Generator Research on Stress-Rupture Test of High Temperature Materials and Welded Joints

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Topics: Boilers , Gas cooled reactors , High temperature , High temperature materials , Rupture , Stress , Very high temperature reactors , Welded joints