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Proceedings Papers

An Improved Axial Surface Crack Model to Predict Crack Growth and Burst Pressures Based on FE Analyses For J plastic And J-R Curve Methodology

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Gery Wilkowski, Jeong K. Hong, Frederick W. Brust, Yunior Hioe
Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A008, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-86904
https://doi.org/10.1115/IPC2022-86904
View Paper titled, An Improved Axial Surface Crack Model to Predict Crack Growth and Burst Pressures Based on FE Analyses For J plastic And J-R Curve Methodology
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Topics: Finite element analysis, Fracture (Materials), Fracture toughness, Pipes, Pressure, Surface cracks
Proceedings Papers

An Onshore Pipeline Failure due to Hydrogen Assisted Cracking Induced by Cathodic Protection Operated at Near -1200 mV CSE: A Case Study

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Pablo Cazenave, Ming Gao, Andrea Moneta, Juan Cruzado, Pedro Hryciuk
Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A071, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9396
https://doi.org/10.1115/IPC2020-9396
View Paper titled, An Onshore Pipeline Failure due to Hydrogen Assisted Cracking Induced by Cathodic Protection Operated at Near -1200 mV CSE: A Case Study
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Topics: Cathodic protection, Cracking (Materials), Failure, Fracture (Process), Hydrogen, Pipelines, Rupture, Fracture (Materials), Root cause analysis, Copper
Proceedings Papers

Pipe Sleeve Repair Analysis of Axial Surface Cracks to Improve Remaining Life

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Greg Thorwald, Carolyn Kolovich
Proc. ASME. IPC2020, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T04A034, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9461
https://doi.org/10.1115/IPC2020-9461
View Paper titled, Pipe Sleeve Repair Analysis of Axial Surface Cracks to Improve Remaining Life
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Topics: Fatigue cracks, Fracture (Materials), Maintenance, Pipes, Stress, Surface cracks
Proceedings Papers

Validate Crack Assessment Models With In-Service and Hydrotest Failures

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Jason Yan, Shenwei Zhang, Shahani Kariyawasam, Maria Pino, Taojun Liu
Proc. ASME. IPC2018, Volume 1: Pipeline and Facilities Integrity, V001T03A005, September 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPC2018-78251
https://doi.org/10.1115/IPC2018-78251
View Paper titled, Validate Crack Assessment Models With In-Service and Hydrotest Failures
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Topics: Failure, Fracture (Materials), Pipelines, Hydrostatic testing, Safety, Accuracy and precision, Pressure, Rupture, American Petroleum Institute, Boundary-value problems
Proceedings Papers

Differences in Near-Neutral pH Crack Growth Behavior Between Oil Pipelines and Gas Pipelines and Corresponding Crack Growth Mitigation Strategies

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Zhezhu Xu, Andrea Daniel, Karina Chevil, Erwin Gamboa, Weixing Chen
Proc. ASME. IPC2018, Volume 1: Pipeline and Facilities Integrity, V001T03A063, September 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPC2018-78392
https://doi.org/10.1115/IPC2018-78392
View Paper titled, Differences in Near-Neutral pH Crack Growth Behavior Between Oil Pipelines and Gas Pipelines and Corresponding Crack Growth Mitigation Strategies
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Topics: Fracture (Materials), Pipelines, Corrosion, Pressure, Steel, Hydrogen, Coatings, Stress corrosion cracking, Surface cracks, Fatigue
Proceedings Papers

Crack Shape Development for Leak-Before-Break Analysis in Pipelines

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Kathy Zhang, Luyao Xu, James Ferguson, Dennis Zadery
Proc. ASME. IPC2018, Volume 1: Pipeline and Facilities Integrity, V001T03A071, September 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPC2018-78587
https://doi.org/10.1115/IPC2018-78587
View Paper titled, Crack Shape Development for Leak-Before-Break Analysis in Pipelines
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Topics: Fracture (Materials), Leak-before-break, Pipelines, Shapes, Fatigue, Leakage, Fitness-for-service, Geometry, Pressure, American Petroleum Institute
Proceedings Papers

Effect of Model Error on Reliability Analysis of Surface Cracks

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Mahmoud Ibrahim, Karmun Doucette, Sherif Hassanien, Doug Langer
Proc. ASME. IPC2018, Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain Based Design; Risk and Reliability; Northern Offshore and Production Pipelines, V002T07A010, September 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPC2018-78237
https://doi.org/10.1115/IPC2018-78237
View Paper titled, Effect of Model Error on Reliability Analysis of Surface Cracks
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Topics: Errors, Event history analysis, Surface cracks, Failure, Reliability, Pipelines, Pipeline systems, Risk, Safety, Uncertainty
Proceedings Papers

Comparison of Calculated Crack Growth Values Using Unloading Compliance and d-c EP During SENT Testing

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Y. Hioe, S. Kalyanam, G. M. Wilkowski
Proc. ASME. IPC2016, Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction and Environmental Issues; Strain Based Design; Risk and Reliability; Northern Offshore and Production Pipelines, V002T06A015, September 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IPC2016-64630
https://doi.org/10.1115/IPC2016-64630
View Paper titled, Comparison of Calculated Crack Growth Values Using Unloading Compliance and d-c EP During SENT Testing
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Topics: Fracture (Materials), Testing, Fracture toughness, Pipelines, Pipes, Surface cracks, Arctic region, Brittleness, Design, Experimental methods
Proceedings Papers

Review and Proposed Improvement of a Failure Model for SCC of Pipelines

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Carl E. Jaske, John A. Beavers
Proc. ASME. IPC1998, Volume 1: Risk Assessment and Management; Emerging Issues and Innovative Projects; Operations and Maintenance; Corrosion and Integrity Management, 439-445, June 7–11, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IPC1998-2051
https://doi.org/10.1115/IPC1998-2051
View Paper titled, Review and Proposed Improvement of a Failure Model for SCC of Pipelines
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Topics: Failure, Pipelines, Fracture (Materials), Fracture toughness, Flow (Dynamics), Surface cracks, Groundwater, Safety, Stress, Stress corrosion cracking
Proceedings Papers

The Role of Pressure and Pressure Fluctuations in the Growth of Stress Corrosion Cracks in Line Pipe Steels

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Martyn J. Wilmott, Robert L. Sutherby
Proc. ASME. IPC1998, Volume 1: Risk Assessment and Management; Emerging Issues and Innovative Projects; Operations and Maintenance; Corrosion and Integrity Management, 409-422, June 7–11, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IPC1998-2049
https://doi.org/10.1115/IPC1998-2049
View Paper titled, The Role of Pressure and Pressure Fluctuations in the Growth of Stress Corrosion Cracks in Line Pipe Steels
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Topics: Fluctuations (Physics), Pipes, Pressure, Steel, Stress corrosion cracking, Pipelines, Stress, Hoop stress, Fracture (Materials), Computer software
Proceedings Papers

Mode Mixity in the Fracture Toughness Characterization of HAZ Material Using SEN(T) Testing

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S. Kalyanam, Y. Hioe, D.-J. Shim, G. M. Wilkowski
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A015, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33449
https://doi.org/10.1115/IPC2014-33449
View Paper titled, Mode Mixity in the Fracture Toughness Characterization of HAZ Material Using SEN(T) Testing
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Topics: Fracture toughness, Testing, Fracture (Materials), Pipes, Base metals, Deformation, Heat, Anisotropy, Brittleness, Die cutting
Proceedings Papers

Direct Comparison of Single-Specimen Clamped SE(T) Test Methods on X100 Line Pipe Steel

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Timothy S. Weeks, Enrico Lucon
Proc. ASME. IPC2014, Volume 4: Production Pipelines and Flowlines; Project Management; Facilities Integrity Management; Operations and Maintenance; Pipelining in Northern and Offshore Environments; Strain-Based Design; Standards and Regulations, V004T11A021, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33695
https://doi.org/10.1115/IPC2014-33695
View Paper titled, Direct Comparison of Single-Specimen Clamped SE(T) Test Methods on X100 Line Pipe Steel
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Topics: Pipes, Steel, Fracture (Materials), Instrumentation, Gages, Strain gages, Displacement, Fracture toughness, Geometry, Size measurement
Proceedings Papers

An Evaluation Procedure for Crack Driving Forces in Mismatched Welds and its Applicability to ECA Analysis of Undermatched Clad Pipe Girth Welds

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Rodolfo F. de Souza, Claudio Ruggieri
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A030, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33122
https://doi.org/10.1115/IPC2014-33122
View Paper titled, An Evaluation Procedure for Crack Driving Forces in Mismatched Welds and its Applicability to ECA Analysis of Undermatched Clad Pipe Girth Welds
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Topics: Fracture (Materials), Pipes, Welded joints, Alloys, Pipelines, Steel, American Petroleum Institute, Corrosion, Cylinders, Flow (Dynamics)
Proceedings Papers

Bulging Factor for Axial Surface Cracks in Pipes

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Do-Jun Shim, Gery Wilkowski
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A014, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33440
https://doi.org/10.1115/IPC2014-33440
View Paper titled, Bulging Factor for Axial Surface Cracks in Pipes
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Topics: Pipes, Surface cracks, Engineering simulation, Fracture (Materials), Pressure, Simulation
Proceedings Papers

J and CTOD Estimation Procedure for Circumferentially Cracked Pipes Based on Fully-Plastic Solutions

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Mario S. G. Chiodo, Claudio Ruggieri
Proc. ASME. IPC2010, 2010 8th International Pipeline Conference, Volume 2, 237-248, September 27–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IPC2010-31057
https://doi.org/10.1115/IPC2010-31057
View Paper titled, J and CTOD Estimation Procedure for Circumferentially Cracked Pipes Based on Fully-Plastic Solutions
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Topics: Pipes, Fitness-for-service, Fracture (Materials), Stress, Cylinders, Hardening, Materials properties, Numerical analysis, Pipelines, Pressure vessels
Proceedings Papers

Applicability of Existing Fracture Initiation Models to High-Strength Steel Line Pipe

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Do-Jun Shim, Gery Wilkowski, Frederick Brust, David Horsley, Max Toch
Proc. ASME. IPC2010, 2010 8th International Pipeline Conference, Volume 2, 647-659, September 27–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IPC2010-31461
https://doi.org/10.1115/IPC2010-31461
View Paper titled, Applicability of Existing Fracture Initiation Models to High-Strength Steel Line Pipe
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Topics: Fracture (Materials), High strength steel, Pipes, Fracture toughness, Steel, Failure, Surface cracks
Proceedings Papers

Why Conduct SEN(T) Tests and Considerations in Conducting/Analyzing SEN(T) Testing

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S. Kalyanam, G. M. Wilkowski, D.-J. Shim, F. W. Brust, Y. Hioe, G. Wall, P. Mincer
Proc. ASME. IPC2010, 2010 8th International Pipeline Conference, Volume 4, 337-346, September 27–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IPC2010-31631
https://doi.org/10.1115/IPC2010-31631
View Paper titled, Why Conduct SEN(T) Tests and Considerations in Conducting/Analyzing SEN(T) Testing
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Topics: Testing, Fracture (Materials), Fracture toughness, Displacement, Stress, Pipelines, Pipes, Design, Natural gas distribution, Phase transition temperature
Proceedings Papers

Crack Geometry Effect on Stress-Strain Fields for Crack Under Biaxial Loading

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Fumiyoshi Minami, Mitsuru Ohata, Daisuke Watanabe, Satoshi Igi, Takahiro Kubo, Nobuhisa Suzuki
Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 3, 685-693, September 29–October 3, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IPC2008-64457
https://doi.org/10.1115/IPC2008-64457
View Paper titled, Crack Geometry Effect on Stress-Strain Fields for Crack Under Biaxial Loading
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Topics: Fracture (Materials), Geometry, Stress, Damage, Pipelines, Surface cracks, Brittle fracture, Corners (Structural elements), Design, Ductile fracture
Proceedings Papers

Predicting the Brittle-to-Ductile Transition Temperatures for Surface Cracks in Pipeline Girth Welds: It’s Better Than You Thought

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Gery Wilkowski, David Rudland, Do-Jun Shim, David Horsley
Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 3, 775-780, September 29–October 3, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IPC2008-64658
https://doi.org/10.1115/IPC2008-64658
View Paper titled, Predicting the Brittle-to-Ductile Transition Temperatures for Surface Cracks in Pipeline Girth Welds: It’s Better Than You Thought
Open the PDF for Predicting the Brittle-to-Ductile Transition Temperatures for Surface Cracks in Pipeline Girth Welds: It’s Better Than You Thought in another window
Topics: Brittleness, Phase transition temperature, Pipelines, Surface cracks, Welded joints, Fracture (Materials), Pipes, Base metals, Ductile fracture, Engineering standards
Proceedings Papers

Circumferential SCC in Pipeline Due to Land Creeping

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Alexandre M. Pope, Cla´udio S. Camerini, Jose´ C. G. Teixeira, Marcelo T. Piza, Walmar Baptista, Byron G. de Souza, Joa˜o H. L. Oliver
Proc. ASME. IPC2002, 4th International Pipeline Conference, Parts A and B, 1759-1766, September 29–October 3, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IPC2002-27192
https://doi.org/10.1115/IPC2002-27192
View Paper titled, Circumferential SCC in Pipeline Due to Land Creeping
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Topics: Pipelines, Fracture (Materials), American Petroleum Institute, Coal tar, Failure, Metals, Rupture, Steel, Surface cracks, Welding