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Proceedings Papers

Assessment of the Impact of Elevated Temperature Design Code Revisions on Creep Damage Estimation

Masanori Ando, Satoshi Okajima, Hideki Takasho
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A029, July 17–22, 2022
Paper No: PVP2022-82890
DOI: https://doi.org/10.1115/PVP2022-82890
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Topics: Creep, Damage, Design, Temperature
Proceedings Papers

Probabilistic Structural Integrity Analysis for Advanced Modular Reactors

James M. Finley, Henry Cathcart
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A051, July 17–22, 2022
Paper No: PVP2022-81135
DOI: https://doi.org/10.1115/PVP2022-81135
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Topics: Creep, Damage, Design, Emissions, High temperature, Nuclear reactors, Reliability, Robustness, Safety, Uncertainty
Proceedings Papers

Impact of General and Local Metal Loss on the API 579-1 Creep Residual Life

Lorenzo Scano, Francesco Piccini
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A047, July 17–22, 2022
Paper No: PVP2022-84642
DOI: https://doi.org/10.1115/PVP2022-84642
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Topics: American Petroleum Institute, Creep, Metals, Corrosion, Damage, Nondestructive evaluation, Stress, Alloys, Finite element model, High temperature
Proceedings Papers

Research on the Influence of Girth Weld Joint Matching Degree on the Safety Performance of High Steel Grade Pipeline Based on ASME Local Strain Limit Criterion

Xin Liu, Liang Sun, Yongsheng Xu, Haitao Wang, Guide Deng
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A010, July 17–22, 2022
Paper No: PVP2022-84636
DOI: https://doi.org/10.1115/PVP2022-84636
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Topics: Mechanical properties, Pipelines, Safety, Steel, Pipes, Pressure, Base metals, Fracture (Materials), Computer simulation, Damage
Proceedings Papers

An Experimental and Analytical Study on the Development of Extrapolation Method for the Creep-Fatigue Life of Alloy 617 to Low Strain Ranges and Long Hold Times at 950°C

Peijun Hou, Ting-Leung Sham, Yanli Wang
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A039, July 17–22, 2022
Paper No: PVP2022-84783
DOI: https://doi.org/10.1115/PVP2022-84783
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Topics: Alloys, Creep, Damage, Fatigue
Proceedings Papers

Design Charts for an Integrated Creep-Fatigue Damage Evaluation Approach

B. Barua, M. C. Messner, T.-L. Sham
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A062, July 17–22, 2022
Paper No: PVP2022-84807
DOI: https://doi.org/10.1115/PVP2022-84807
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Topics: Creep, Damage, Design, Fatigue, High temperature, Alloys, Design methodology, Failure data, Fatigue damage, Nuclear reactors
Proceedings Papers

Washers: Are They as Good as We Think?

Scott Hamilton, Dan Meigs
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A016, July 17–22, 2022
Paper No: PVP2022-83610
DOI: https://doi.org/10.1115/PVP2022-83610
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Topics: Bolted flanges, Bolted joints, Damage, Flanges, Galling, Reliability, Stress, Tension
Proceedings Papers

New Breech-Lock Exchanger Design to Ensure Gasket Sealing Under All Conditions

Roberto Groppi, Richard J. Jibb, David T. Creech
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A034, July 17–22, 2022
Paper No: PVP2022-84713
DOI: https://doi.org/10.1115/PVP2022-84713
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Topics: Design, Gaskets, Locks (Waterways), Sealing (Process), Manufacturing, Stress, Maintenance, Deformation, Disks, Elasticity
Proceedings Papers

Design of B16 Standard and Non-Standard Ring Type Joint Flange and Gasket

Shunji Kataoka
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A010, July 17–22, 2022
Paper No: PVP2022-84883
DOI: https://doi.org/10.1115/PVP2022-84883
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Topics: Design, Flanges, Gaskets, Stress, Deformation, Bolted flanges, Construction, Damage, Dimensions, Finite element analysis
Proceedings Papers

Filament Wound Composite Pipes Subject to Torsion and Bending Loads

Nicole Farrugia, Duncan Camilleri, Brian Ellul, Martin Muscat
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A004, July 17–22, 2022
Paper No: PVP2022-84680
DOI: https://doi.org/10.1115/PVP2022-84680
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Topics: Composite materials, Failure, Pipes, Stress, Torsion, Fibers, Buckling, Deformation, Failure mechanisms, Acoustics
Proceedings Papers

Diagnosis, Modelling and Assessment of Transient Pressure Events Based on Observed In-Field Evidence

T. J. Prewitt, Michael Bednorz
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A060, July 17–22, 2022
Paper No: PVP2022-85658
DOI: https://doi.org/10.1115/PVP2022-85658
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Topics: Modeling, Pressure, Transients (Dynamics), Damage, Pipes, Coatings, Stress, Collapse, Piping systems, Valves
Proceedings Papers

Case Study of a FCC Overhead Line Crack Failure

David Anthony, Nathan Barkley, Nadarajah Chithranjan
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A023, July 17–22, 2022
Paper No: PVP2022-85748
DOI: https://doi.org/10.1115/PVP2022-85748
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Topics: Failure, Fracture (Materials), Stress, Creep, Damage, Finite element analysis, Stress concentration, Cracking (Materials), Ducts, Fluids
Proceedings Papers

Recent Developments of Advanced Calculation Concepts for the Fatigue Assessment of Power Plant Components

Tim Schopf, Stefan Weihe, Jürgen Rudolph
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A042, July 17–22, 2022
Paper No: PVP2022-85543
DOI: https://doi.org/10.1115/PVP2022-85543
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Topics: Damage, Electric arc furnaces, Fatigue, Fatigue damage, Fatigue limit, High cycle fatigue, Power stations, Stainless steel, Transients (Dynamics)
Proceedings Papers

Investigations on the Failure Behavior of Specimens Containing Crack Fields Made by Additive Manufacturing

Ludwig Stumpfrock, Ulrich Weber, Stefan Weihe, Michael Seidenfuss, Linda Mally
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A053, July 17–22, 2022
Paper No: PVP2022-84666
DOI: https://doi.org/10.1115/PVP2022-84666
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Topics: Additive manufacturing, Failure, Fracture (Materials), Damage mechanics, Computer simulation, Damage, Pressure, Shear (Mechanics), Stress, Brittleness
Proceedings Papers

Computational Mechanics Based Validation of Crack Growth Approaches for Fracture Specimen Predictions

Sureshkumar Kalyanam, Lance Hill, Gery Wilkowski, Frederick Brust
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A021, July 17–22, 2022
Paper No: PVP2022-84898
DOI: https://doi.org/10.1115/PVP2022-84898
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Topics: Computational mechanics, Fracture (Materials), Damage, Modeling, Ductile fracture, Finite element methods, Finite element model, Stress, Structural steel, Tension
Proceedings Papers

Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part II: Analytical Study

Yukio Takahashi, Haruhisa Shigeyama, Masatsugu Yaguchi
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A027, July 17–22, 2022
Paper No: PVP2022-84126
DOI: https://doi.org/10.1115/PVP2022-84126
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Topics: Creep, Damage, Failure, Nozzles, Pipes, Steel, Temperature, Welded joints, Boilers, Cracking (Materials)
Proceedings Papers

A Datum Temperature Calibration Approach for Long-Term Minimum-Creep-Strain-Rate and Stress-Rupture Prediction Using Sine-Hyperbolic Creep-Damage Model

Md Abir Hossain, Mohammad Shafinul Haque, Calvin M. Stewart
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A026, July 17–22, 2022
Paper No: PVP2022-82064
DOI: https://doi.org/10.1115/PVP2022-82064
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Topics: Calibration, Creep, Damage, Rupture, Stress, Temperature
Proceedings Papers

Ductile Damage Model Development and Validation of 316L Laser Powder Bed Fusion Steel Under Multiaxial Stress Conditions

Theo Hales, Tobias Rønneberg, Paul Hooper, Catrin Mair Davies
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A012, July 17–22, 2022
Paper No: PVP2022-84785
DOI: https://doi.org/10.1115/PVP2022-84785
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Topics: Damage, Lasers, Model development, Steel, Stress, Ductile fracture, Engineering simulation, Failure, Feedstock, Finite element analysis
Proceedings Papers

Development of Life Estimation Method for Nozzle Welds in Large Scale Piping of Modified 9Cr-1Mo Steel -Part I: Experimental Study

Haruhisa Shigeyama, Yukio Takahashi, Koji Tamura, Masatsugu Yaguchi, Satoshi Nishinoiri
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A028, July 17–22, 2022
Paper No: PVP2022-84220
DOI: https://doi.org/10.1115/PVP2022-84220
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Topics: Creep, Damage, Nozzles, Pipes, Pressure, Steel, Welded joints
Proceedings Papers

Investigations on Multi-Stage Tests and Transient Endurance Limit Behavior Under Low-, High- and Very High Cycle Fatigue Loads

T. Schopf, S. Weihe, J. Rudolph
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A049, July 17–22, 2022
Paper No: PVP2022-84718
DOI: https://doi.org/10.1115/PVP2022-84718
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Topics: Damage, Endurance limit, Fatigue, Fatigue damage, High cycle fatigue, Stainless steel, Stress, Transients (Dynamics)