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Shutong Zhang
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Proceedings Papers

Investigating Weld Interface Cracking of 1.25Cr-0.5Mo Steel External Weld Repair with Alloy 625 Filler Metal due to Low-cycle Fatigue Failure

Shutong Zhang, Rafael A. Giorjao, Jacque W. Berkson, Jorge A. Penso, Haixia Guo, Simon Yuen, Lisa Ely, Antonio J. Ramirez
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A001, July 17–22, 2022
Paper No: PVP2022-84764
DOI: https://doi.org/10.1115/PVP2022-84764
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Topics: Alloys, Cracking (Materials), Failure, Filler metals, Fracture (Process), Low cycle fatigue, Maintenance, Steel
Proceedings Papers

Comparison of Ni-Steel Dissimilar Joints for Coke Drum External Weld Repairs Based on Isothermal Low-Cycle Fatigue Tests

Shutong Zhang, Sebastian Romo, Rafael Arthur Giorjao, Jorge Penso, Haixia Guo, Simon Yuen, Lisa Ely, Antonio J. Ramirez
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A001, July 13–15, 2021
Paper No: PVP2021-62939
DOI: https://doi.org/10.1115/PVP2021-62939
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Topics: Coke, Finite element analysis, Low cycle fatigue, Maintenance, Nickel steel
Proceedings Papers

Isothermal Low-Cycle Fatigue Evaluation of External Weld Repair Using Alloy 182 Filler Metal With Backing Plate Design

Shutong Zhang, Sebastian A. Romo, Jorge Penso, Haixia Guo, Lisa Ely, Antonio J. Ramirez
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A003, August 3, 2020
Paper No: PVP2020-21574
DOI: https://doi.org/10.1115/PVP2020-21574
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Topics: Alloys, Coke, Design, Filler metals, Low cycle fatigue, Maintenance