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Proceedings Papers

Technical Basis for Inspection Optimization and Deferral of PWR Steam Generator Component Examinations

Nathaniel G. Cofie, Dilip Dedhia, Scott T. Chesworth, Do Jun Shim, Robert Grizzi
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A052, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105958
https://doi.org/10.1115/PVP2023-105958
View Paper titled, Technical Basis for Inspection Optimization and Deferral of PWR Steam Generator Component Examinations
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Topics: Boilers, Inspection, Optimization, Pressurized water reactors, ASME Standards, Pressure, Welded joints, Nozzles, Pressure vessels, Vessels
Proceedings Papers

Research on Optimization of Database Security System of Chemical Industry Park Structures

Yuxuan Cao, Kejing Liu, Rui Xue, Kaijian Xu, Zhou Fang
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A064, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107094
https://doi.org/10.1115/PVP2023-107094
View Paper titled, Research on Optimization of Database Security System of Chemical Industry Park Structures
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Topics: Chemical industry, Databases, Optimization, Safety, Security
Proceedings Papers

Simplified Method for Adjusting the Shape and Characteristic Strength Parameters of the Weibull Strength Distribution of Graphite Materials

Michael Saitta, Gwennaël Beirnaert
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A046, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105207
https://doi.org/10.1115/PVP2023-105207
View Paper titled, Simplified Method for Adjusting the Shape and Characteristic Strength Parameters of the Weibull Strength Distribution of Graphite Materials
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Topics: Graphite, Shapes, Weibull distribution, Algebra, ASME Boiler and Pressure Vessel Code, Maximum likelihood estimation, Nonmetallic materials, Optimization, Probability, Stress analysis (Engineering)
Proceedings Papers

The Potential and Challenges of Quantum Computing for Engineering Applications

Alton Reich, David Carroll, Timothy Carlson, Miranda Reich, Roberto Disalvo
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A020, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-108275
https://doi.org/10.1115/PVP2023-108275
View Paper titled, The Potential and Challenges of Quantum Computing for Engineering Applications
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Topics: Engineering systems and industry applications, Quantum computing, Mechanical engineering, Optimization, Qubits, Chemistry, Computation, Computational fluid dynamics, Cooling, Degrees of freedom
Proceedings Papers

Development of a Numerical Framework for Microstructure Sensitive Fatigue Life Investigations

Manuel Henrich, Michael Dölz, Sebastian Münstermann
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A006, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106419
https://doi.org/10.1115/PVP2023-106419
View Paper titled, Development of a Numerical Framework for Microstructure Sensitive Fatigue Life Investigations
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Topics: Fatigue life, Safety, Artificial neural networks, Modeling, Residual stresses, Steel, Surface roughness, Algorithms, Engineering simulation, Fatigue
Proceedings Papers

Defect Recognition and Classification From Ultrasonic Phased Array Total Focusing Method Imaging Based on Random Forest

Haibin Wang, Zhichao Fan, Xuedong Chen, Jingwei Cheng, Wei Chen, Zhe Wang, Yangguang Bu
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A017, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106113
https://doi.org/10.1115/PVP2023-106113
View Paper titled, Defect Recognition and Classification From Ultrasonic Phased Array Total Focusing Method Imaging Based on Random Forest
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Topics: Imaging, Safety, Pipelines, Algorithms, Fracture (Materials), Transportation systems, Welded joints, Construction, Flaw detection, Inspection
Proceedings Papers

Local Post Weld Heat Treatment of a Pressure Vessel: A Postmortem Evaluation

Simon Yuen, A. Boyd McKay, Daniel McArthur, Henry Kwok, John Fernando, Leanne Wong
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A032, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106971
https://doi.org/10.1115/PVP2023-106971
View Paper titled, Local Post Weld Heat Treatment of a Pressure Vessel: A Postmortem Evaluation
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Topics: Heat treating (Metalworking), Pressure vessels, Buckling, Deformation, Finite element analysis, Heating, Acceptance criteria, American Petroleum Institute, Collapse, Creep
Proceedings Papers

Low-Cycle Fatigue Evaluation of Coke Drum Base Materials and Welded Joints - A Summary of OSU Research Project and Future Work

Shutong Zhang, Sebastian Romo, Rafael A. Giorjao, Jacque Berkson, Jorge Penso, Haixia Guo, Antonio J. Ramirez
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A062, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106428
https://doi.org/10.1115/PVP2023-106428
View Paper titled, Low-Cycle Fatigue Evaluation of Coke Drum Base Materials and Welded Joints - A Summary of OSU Research Project and Future Work
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Topics: Coke, Low cycle fatigue, Welded joints, Maintenance, Manufacturing, Damage, Deformation, Design, Economics , Innovation
Proceedings Papers

Feasibility and Optimization of Nozzle Flapper System for Position Measurements of High-Speed Rotation Spindle With Aerostatic Bearings

Peimin Xu, Kazuaki Inaba, Hisami Takeishi, Toshiharu Kagawa
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A022, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105915
https://doi.org/10.1115/PVP2023-105915
View Paper titled, Feasibility and Optimization of Nozzle Flapper System for Position Measurements of High-Speed Rotation Spindle With Aerostatic Bearings
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Topics: Bearings, Nozzles, Optimization, Rotation
Proceedings Papers

Phase Shift Migration Approach Using Full Matrix Capture Optimization for Multi-Layer Ultrasonic Imaging

Jingwei Cheng, Zhichao Fan, Xuedong Chen, Xiangting Xu, Yangguang Bu, Haibin Wang, Zhe Wang
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T09A003, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106120
https://doi.org/10.1115/PVP2023-106120
View Paper titled, Phase Shift Migration Approach Using Full Matrix Capture Optimization for Multi-Layer Ultrasonic Imaging
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Topics: Imaging, Optimization, Phase shift, Ultrasonic imaging
Proceedings Papers

An Efficient Method of Estimating Spectral Fatigue Damage for Low RMS Stress Ranges and Arbitrary Fatigue Curves

Benjamin Francis, David Mair
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A040, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84596
https://doi.org/10.1115/PVP2022-84596
View Paper titled, An Efficient Method of Estimating Spectral Fatigue Damage for Low RMS Stress Ranges and Arbitrary Fatigue Curves
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Topics: Fatigue, Fatigue damage, Probability, Stress, Vibration, Cycles, American Petroleum Institute, Algorithms, Electromagnetic scattering, Entropy
Proceedings Papers

On the Effect of Hot-Box Size on Coke Drum Skirt Fatigue Life

John Fernando, Henry Kwok, Leanne Wong, Luke Chan
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A030, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84068
https://doi.org/10.1115/PVP2022-84068
View Paper titled, On the Effect of Hot-Box Size on Coke Drum Skirt Fatigue Life
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Topics: Coke, Fatigue life, Design, Shells, Temperature, Cycles, Emissivity, Failure, Fatigue, Fatigue failure
Proceedings Papers

Frame Structure Design of 40-Foot High Pressure and Large Capacity Hydrogen Storage Tube Bundle Container for Road Transportation

Mengjie Liu, Zhiping Chen, Zhi Cheng, Haiyang Ou
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A063, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84398
https://doi.org/10.1115/PVP2022-84398
View Paper titled, Frame Structure Design of 40-Foot High Pressure and Large Capacity Hydrogen Storage Tube Bundle Container for Road Transportation
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Topics: Containers, Design, High pressure (Physics), Hydrogen storage, Optimization, Road transport, Topology
Proceedings Papers

Optimization and Property Analysis of the Sealing Structure of Type IV Cylinder for High-Pressure Hydrogen Storage

Jiahui Tao, Zhichao Fan, Peng Xu, Lu Wang, Jilin Xue
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A003, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84673
https://doi.org/10.1115/PVP2022-84673
View Paper titled, Optimization and Property Analysis of the Sealing Structure of Type IV Cylinder for High-Pressure Hydrogen Storage
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Topics: Cylinders, High pressure (Physics), Hydrogen, Hydrogen storage, Optimization, Rubber, Sealing (Process), Seals
Proceedings Papers

Quantification of the Tempering Response for Temper Bead Welding of SA-508 Low Alloy Steel

Eun Jang, Yuxiang Luo, Boian Alexandrov, Steven L. McCracken, Jon Tatman, Darren Barborak
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A079, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84884
https://doi.org/10.1115/PVP2022-84884
View Paper titled, Quantification of the Tempering Response for Temper Bead Welding of SA-508 Low Alloy Steel
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Topics: Alloy steel, Welding, Engineering simulation, Heat, Microhardness, Optimization, Simulation
Proceedings Papers

Coke Drum Keyhole Optimization With Alloy Weld Overlay

John Fernando, Enzo Falo, Henry Kwok, Millar Iverson, Leanne Wong, Simon Yuen, Luke Chan
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A039, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-78705
https://doi.org/10.1115/PVP2022-78705
View Paper titled, Coke Drum Keyhole Optimization With Alloy Weld Overlay
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Topics: Alloys, Coke, Optimization, Overlays (Materials engineering), Fatigue life, Fracture (Materials), Design, Fatigue failure, Stress, Base metals
Proceedings Papers

Reliability Improvement Concept on Welded Lip-Seal Heat Exchanger Flange Joints

Simon Yuen, John Fernando, Jorge Penso, Henry Kwok, Duane Serate
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A005, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84153
https://doi.org/10.1115/PVP2022-84153
View Paper titled, Reliability Improvement Concept on Welded Lip-Seal Heat Exchanger Flange Joints
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Topics: Flanges, Heat exchangers, Reliability, Design, Gaskets, Metals, Engineering simulation, Fatigue life, Finite element analysis, Fracture (Materials)
Proceedings Papers

Optimization Design of Focusing Electromagnetic Acoustic Transducer for Crack Detection of Pressure Structure

Zhe Wang, Zhichao Fan, Yuanlian Su, Jingwei Cheng, Haibin Wang, Yangguang Bu
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T09A011, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84685
https://doi.org/10.1115/PVP2022-84685
View Paper titled, Optimization Design of Focusing Electromagnetic Acoustic Transducer for Crack Detection of Pressure Structure
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Topics: Acoustics, Crack detection, Design, Energy conversion, Fracture (Materials), Optimization, Pressure, Transducers
Proceedings Papers

Failure Analysis and Intelligent Prevention and Control Technology of High Pressure Air Cooler in Hydrogen Environment

Guofu Ou, Haozhe Jin, Yong Gu, Xiaofei Liu, Chenyang Yu
Proc. ASME. PVP2021, Volume 1: Codes and Standards, V001T01A048, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61814
https://doi.org/10.1115/PVP2021-61814
View Paper titled, Failure Analysis and Intelligent Prevention and Control Technology of High Pressure Air Cooler in Hydrogen Environment
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Topics: Control systems, Failure analysis, High pressure (Physics), Hydrogen, Corrosion, Erosion, Simulation, Water, Crystallization, Risk
Proceedings Papers

Optimization for Nuclear Class 1 Opening Reinforcement

Wolf Reinhardt
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A009, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62839
https://doi.org/10.1115/PVP2021-62839
View Paper titled, Optimization for Nuclear Class 1 Opening Reinforcement
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Topics: ASME Standards, Design, Optimization, Pressure, Vessels