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Journal Articles

Effect of Shot Peening on the Surface Oxidation of P92 Steel in the Steam Environment at 600 °C

Yuhui Huang, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2022, 144(5): 051502.
Paper No: PVT-18-1026
https://doi.org/10.1115/1.4053379
Published Online: February 10, 2022
View Article titled, Effect of Shot Peening on the Surface Oxidation of P92 Steel in the Steam Environment at 600 °C
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Topics: Oxidation, Shot peening, Steel, Stress, Steam
Journal Articles

An Improved Creep-Fatigue Life Model Involving the Cyclic Softening/Hardening and Stress Relaxation Effect

Xiao-Cheng Zhang, Jian-Guo Gong, Fu-Hai Gao, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2021, 143(4): 041502.
Paper No: PVT-19-1174
https://doi.org/10.1115/1.4049695
Published Online: February 11, 2021
View Article titled, An Improved Creep-Fatigue Life Model Involving the Cyclic Softening/Hardening and Stress Relaxation Effect
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Topics: Creep, Cycles, Ductility, Fatigue, Hardening, Relaxation (Physics), Steel, Stress, Damage, Half-life
Journal Articles

Assessment on Stress Estimation Method for Creep Evaluation of Components at Elevated Temperature Within Elastic Analysis Routine

Cheng Gong, Fu-Hai Gao, Jian-Guo Gong, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2021, 143(1): 011503.
Paper No: PVT-19-1251
https://doi.org/10.1115/1.4047653
Published Online: August 5, 2020
View Article titled, Assessment on Stress Estimation Method for Creep Evaluation of Components at Elevated Temperature Within Elastic Analysis Routine
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Topics: Creep, Design, Stress, Temperature, Elastic analysis
Journal Articles

Damage Localization in Pressure Vessel by Guided Waves Based on Convolution Neural Network Approach

Chaojie Hu, Bin Yang, Jianjun Yan, Yanxun Xiang, Shaoping Zhou, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2020, 142(6): 061601.
Paper No: PVT-19-1244
https://doi.org/10.1115/1.4047213
Published Online: June 12, 2020
View Article titled, Damage Localization in Pressure Vessel by Guided Waves Based on Convolution Neural Network Approach
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Topics: Damage, Neural network models, Pressure vessels, Signals, Waves, Artificial neural networks, Errors
Journal Articles

Creep Failure Behavior of Notched Structure in the Simulated Steam Turbine Rotor: Experimental and Damage Analysis

Tian-Ye Niu, Cheng Gong, Jian-Guo Gong, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2020, 142(6): 061502.
Paper No: PVT-19-1205
https://doi.org/10.1115/1.4047095
Published Online: June 10, 2020
View Article titled, Creep Failure Behavior of Notched Structure in the Simulated Steam Turbine Rotor: Experimental and Damage Analysis
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Topics: Creep, Damage, Failure, Rotors, Stress, Steam turbines, Fracture (Materials), Blades
Journal Articles

On the Interrupted Creep Test Under Low Stress Levels for the Power Law Parameter Extraction

Bin Yang, Fu-Zhen Xuan, Wen-Chun Jiang
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. October 2020, 142(5): 054501.
Paper No: PVT-18-1033
https://doi.org/10.1115/1.4047158
Published Online: June 1, 2020
View Article titled, On the Interrupted Creep Test Under Low Stress Levels for the Power Law Parameter Extraction
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Topics: Creep, Stress
Journal Articles

Assessment on Strain-Based and Stress-Based Design Strategies for Components at Elevated Temperatures: A Comparative Study

Tian-Ye Niu, Cheng Gong, Jian-Guo Gong, Fu-Zhen Xuan, Haofeng Chen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2020, 142(4): 041701.
Paper No: PVT-19-1146
https://doi.org/10.1115/1.4046430
Published Online: April 8, 2020
View Article titled, Assessment on Strain-Based and Stress-Based Design Strategies for Components at Elevated Temperatures: A Comparative Study
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Topics: Creep, Steel, Stress
Journal Articles

Notch Effect on Structural Strength of Components at Elevated Temperature Under Creep, Fatigue, and Creep-Fatigue Loading Conditions: Phenomenon and Mechanism

Jian-Guo Gong, Cheng Gong, Fu-Zhen Xuan, Haofeng Chen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Review Articles
J. Pressure Vessel Technol. October 2019, 141(5): 050801.
Paper No: PVT-18-1256
https://doi.org/10.1115/1.4043843
Published Online: July 17, 2019
View Article titled, Notch Effect on Structural Strength of Components at Elevated Temperature Under Creep, Fatigue, and Creep-Fatigue Loading Conditions: Phenomenon and Mechanism
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Topics: Creep, Fatigue, Stress
Journal Articles

A Creep Buckling Design Method of Elliptical Heads Based on the External Pressure Chart

Fang Liu, Jian-Guo Gong, Fu-Hai Gao, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2019, 141(3): 031203.
Paper No: PVT-18-1161
https://doi.org/10.1115/1.4043009
Published Online: March 21, 2019
View Article titled, A Creep Buckling Design Method of Elliptical Heads Based on the External Pressure Chart
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Topics: Buckling, Creep, Design, Pressure
Proceedings Papers

Creep Analysis for Pressurized Components Under Creep Conditions Based on Isochronous Stress-Strain Curve and Elastic-Perfectly Plastic Material Model

Qi-Wei Xia, Jian-Guo Gong, Fu-Zhen Xuan
Proc. ASME. PVP2018, Volume 1B: Codes and Standards, V01BT01A026, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84265
https://doi.org/10.1115/PVP2018-84265
View Paper titled, Creep Analysis for Pressurized Components Under Creep Conditions Based on Isochronous Stress-Strain Curve and Elastic-Perfectly Plastic Material Model
Open the PDF for Creep Analysis for Pressurized Components Under Creep Conditions Based on Isochronous Stress-Strain Curve and Elastic-Perfectly Plastic Material Model in another window
Topics: Creep, Plastics, Stress-strain curves, Numerical analysis, Temperature, Yield stress
Journal Articles

On Fatigue Design Curves for 2.25Cr-1Mo-V Steel Reactors at Elevated Temperature in Code Case 2605

Jian-Guo Gong, Fang Liu, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2018, 140(2): 021101.
Paper No: PVT-17-1156
https://doi.org/10.1115/1.4038903
Published Online: January 24, 2018
View Article titled, On Fatigue Design Curves for 2.25Cr-1Mo-V Steel Reactors at Elevated Temperature in Code Case 2605
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Topics: Creep, Damage, Fatigue, Fatigue design, Stress, Temperature, Rupture, Steel
Proceedings Papers

Molecular Dynamics Simulation of Hydrogen-Activated Coalescence and Growth of Nano-Voids

Yao-Ting Zheng, Zaoxiao Zhang, Guang-xu Cheng, Fu-Zhen Xuan, Zhengdong Wang
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A030, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65577
https://doi.org/10.1115/PVP2017-65577
View Paper titled, Molecular Dynamics Simulation of Hydrogen-Activated Coalescence and Growth of Nano-Voids
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Topics: Hydrogen, Molecular dynamics simulation, Atoms, Bubbles, Diffusion (Physics), Energy conservation, High pressure (Physics), Hydrogen embrittlement, Metals, Stability
Proceedings Papers

Influence of Nonhomogeneous Microstructure of Multi-Pass Weld Metal on Creep Behavior of Cross-Weld Specimen Based on Finite Element Method

Bin Yang, Fu-Zhen Xuan
Proc. ASME. PVP2017, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); SPC Track for Senate, V005T11A007, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65339
https://doi.org/10.1115/PVP2017-65339
View Paper titled, Influence of Nonhomogeneous Microstructure of Multi-Pass Weld Metal on Creep Behavior of Cross-Weld Specimen Based on Finite Element Method
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Topics: Creep, Finite element methods, Metals, Welding, Stress, Damage, Finite element model, Numerical analysis
Journal Articles

Evaluation of Simplified Creep Design Methods Based on the Case Analysis of Tee Joint at Elevated Temperature

Jian-Guo Gong, Qi-Wei Xia, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2017, 139(4): 041412.
Paper No: PVT-16-1245
https://doi.org/10.1115/1.4036533
Published Online: June 1, 2017
View Article titled, Evaluation of Simplified Creep Design Methods Based on the Case Analysis of Tee Joint at Elevated Temperature
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Topics: Creep, Design methodology, Pressure, Stress, Temperature
Proceedings Papers

Evaluation of Fatigue Crack Growth Curves in Existing Codes and a Proposed Modification Based on Experimental Data of Cr-Ni-Mo-V Steel Welded Joints

Yan-Nan Du, Ming-Liang Zhu, Fu-Zhen Xuan, Shan-Tung Tu
Proc. ASME. PVP2016, Volume 1A: Codes and Standards, V01AT01A041, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63917
https://doi.org/10.1115/PVP2016-63917
View Paper titled, Evaluation of Fatigue Crack Growth Curves in Existing Codes and a Proposed Modification Based on Experimental Data of Cr-Ni-Mo-V Steel Welded Joints
Open the PDF for Evaluation of Fatigue Crack Growth Curves in Existing Codes and a Proposed Modification Based on Experimental Data of Cr-Ni-Mo-V Steel Welded Joints in another window
Topics: Fatigue cracks, Steel, Welded joints, Japan Society of Mechanical Engineers, Fatigue, Base metals, Mechanical engineers, Optimization, Stress, Welding
Proceedings Papers

Low Cycle Fatigue of 9-12% Cr Steel at Elevated Temperature: Cyclic Deformation Behavior and Life Assessment

Peng Zhao, Fu-Zhen Xuan, De-Long Wu
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT28A010, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56976
https://doi.org/10.1115/GT2016-56976
View Paper titled, Low Cycle Fatigue of 9-12% Cr Steel at Elevated Temperature: Cyclic Deformation Behavior and Life Assessment
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Topics: Deformation, Low cycle fatigue, Steel, Temperature, Stress, Damage, Design, Dislocations, Fatigue, Fatigue life
Journal Articles

Notch Behavior of Components Under the Stress-Controlled Creep–Fatigue Condition: Weakening or Strengthening?

Jian-Guo Gong, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2017, 139(1): 011407.
Paper No: PVT-16-1064
https://doi.org/10.1115/1.4033731
Published Online: August 5, 2016
View Article titled, Notch Behavior of Components Under the Stress-Controlled Creep–Fatigue Condition: Weakening or Strengthening?
Open the PDF for Notch Behavior of Components Under the Stress-Controlled Creep–Fatigue Condition: Weakening or Strengthening? in another window
Topics: Creep, Fatigue, Stress, Damage, Fatigue damage
Journal Articles

Effect of Welding Residual Stress on the Buckling Behavior of Storage Tanks Subjected to Harmonic Settlement

Jian-Guo Gong, Lei Yu, Feng Wang, Fu-Zhen Xuan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2017, 139(1): 011401.
Paper No: PVT-15-1227
https://doi.org/10.1115/1.4033941
Published Online: August 5, 2016
View Article titled, Effect of Welding Residual Stress on the Buckling Behavior of Storage Tanks Subjected to Harmonic Settlement
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Topics: Buckling, Stress, Welding
Proceedings Papers

High Cycle Fatigue of Ti-6Al-4V Alloy in Simulated Steam Environment

Yu-Jia Li, Lin-Bo Mei, Fu-Zhen Xuan
Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT28A017, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-44128
https://doi.org/10.1115/GT2015-44128
View Paper titled, High Cycle Fatigue of Ti-6Al-4V Alloy in Simulated Steam Environment
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Topics: Alloys, High cycle fatigue, Steam, Stress, Fatigue strength, Corrosion, Design, Fatigue cracks, Fracture (Materials), Blades
Proceedings Papers

Effect of Microstructure on Mechanical Behavior of a Combined Steam Turbine Rotor Steel

Ming-Liang Zhu, Lin-Bo Mei, Fu-Zhen Xuan
Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT28A018, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-44132
https://doi.org/10.1115/GT2015-44132
View Paper titled, Effect of Microstructure on Mechanical Behavior of a Combined Steam Turbine Rotor Steel
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Topics: Mechanical behavior, Rotors, Steam turbines, Steel, Creep, Combined cycle power stations, Fatigue, Fatigue cracks, Fracture (Materials), Fracture (Process)