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Proceedings Papers

A Tensile Test and Finite Element Analysis of DH36 High-Tensile Steel at Cryogenic Temperature

Haris Nubli, SangJin Kim, Jung Min Sohn, Dongho Jung, Joung Hyung Cho
Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A024, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102747
https://doi.org/10.1115/OMAE2023-102747
View Paper titled, A Tensile Test and Finite Element Analysis of DH36 High-Tensile Steel at Cryogenic Temperature
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Topics: Brittle fracture, Finite element analysis, Steel, Temperature
Proceedings Papers

Study on Correcting Method for Predicting Brittle Fracture of Surface Cracked Plates in Mixed-Mode Loading

Takuya Akahoshi, Koji Azuma, Tsutomu Iwashita
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T03A015, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78305
https://doi.org/10.1115/OMAE2022-78305
View Paper titled, Study on Correcting Method for Predicting Brittle Fracture of Surface Cracked Plates in Mixed-Mode Loading
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Topics: Brittle fracture, Plates (structures), Stress
Proceedings Papers

Transitions in Charpy Energy and Splitting for X70 and X80 Pipe Steel

William Mohr, Tom McGaughy
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T03A016, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78918
https://doi.org/10.1115/OMAE2022-78918
View Paper titled, Transitions in Charpy Energy and Splitting for X70 and X80 Pipe Steel
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Topics: Brittleness, Pipes, Steel, Fracture (Materials), Temperature, Wall thickness, Brittle fracture, Delamination, Displacement, Ductile fracture
Proceedings Papers

Transitions in Charpy Energy and Splitting for X80 Pipe Steel

William Mohr, Neal Birchfield, Tom McGaughy
Proc. ASME. OMAE2021, Volume 3: Materials Technology, V003T03A009, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62443
https://doi.org/10.1115/OMAE2021-62443
View Paper titled, Transitions in Charpy Energy and Splitting for X80 Pipe Steel
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Topics: Fracture toughness, Pipes, Steel, Fracture (Materials), Temperature, Brittle fracture, Brittleness, Delamination, Fittings, Heat
Proceedings Papers

A Closed-Form SIF Determination and Fatigue Life Investigation on Ship Construction Model

Benqiang Lou
Proc. ASME. OMAE2019, Volume 4: Materials Technology, V004T03A039, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95268
https://doi.org/10.1115/OMAE2019-95268
View Paper titled, A Closed-Form SIF Determination and Fatigue Life Investigation on Ship Construction Model
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Topics: Construction, Fatigue, Fatigue life, Fracture (Materials), Ships, Stress, Brittle fracture, Fatigue analysis, Finite element analysis, Finite element methods
Proceedings Papers

Proposed Updates to the Buried-to-Surface Flaw Recharacterization Rules in Annex E of BS 7910

Bostjan Bezensek, Yuri Tkach, John Sharples, Harry Coules
Proc. ASME. OMAE2019, Volume 4: Materials Technology, V004T03A011, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96327
https://doi.org/10.1115/OMAE2019-96327
View Paper titled, Proposed Updates to the Buried-to-Surface Flaw Recharacterization Rules in Annex E of BS 7910
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Topics: Artificial neural networks, Brittle fracture, Brittleness, Ductile fracture, Fatigue, Fatigue cracks, Fracture (Materials), Geometry
Proceedings Papers

Scaling of Pop-Ins During Brittle Fracture Testing

O. J. Coppejans, C. L. Walters
Proc. ASME. OMAE2019, Volume 4: Materials Technology, V004T03A032, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95368
https://doi.org/10.1115/OMAE2019-95368
View Paper titled, Scaling of Pop-Ins During Brittle Fracture Testing
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Topics: Brittle fracture, Brittleness, Steel, Testing, Fracture toughness, Fracture (Materials), Displacement, Acceptance criteria, Offshore structures, Safety
Proceedings Papers

Comparing Fracture Toughness Transition Curves for Girth Welds in X70 Pipe

William Mohr, Tom McGaughy
Proc. ASME. OMAE2018, Volume 3: Structures, Safety, and Reliability, V003T02A030, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78147
https://doi.org/10.1115/OMAE2018-78147
View Paper titled, Comparing Fracture Toughness Transition Curves for Girth Welds in X70 Pipe
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Topics: Fracture toughness, Pipes, Welded joints, Testing, Fracture (Materials), Temperature, Brittle fracture, Tension, Brittleness, Design
Proceedings Papers

Design Under Arctic Conditions: A Summary of the Arctic Materials Project Guideline

Agnes Marie Horn, Erling Østby, Odd Akselsen, Mons Hauge
Proc. ASME. OMAE2018, Volume 4: Materials Technology, V004T03A033, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78426
https://doi.org/10.1115/OMAE2018-78426
View Paper titled, Design Under Arctic Conditions: A Summary of the Arctic Materials Project Guideline
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Topics: Arctic region, Design, Fracture toughness, Ocean engineering, Temperature, Low temperature, Structural elements (Construction), Acceptance criteria, Brittle fracture, Brittleness
Proceedings Papers

The Fracture Resistance Approach to Rationalize Overall Temperature and Wall Thickness Effects on Fracture Toughness for Design of Offshore Structures Under Arctic Conditions

Agnes Marie Horn, Erling Østby, Odd Akselsen, Mons Hauge
Proc. ASME. OMAE2017, Volume 4: Materials Technology, V004T03A031, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-62188
https://doi.org/10.1115/OMAE2017-62188
View Paper titled, The Fracture Resistance Approach to Rationalize Overall Temperature and Wall Thickness Effects on Fracture Toughness for Design of Offshore Structures Under Arctic Conditions
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Topics: Arctic region, Fracture (Materials), Fracture (Process), Fracture toughness, Offshore structural design, Temperature, Wall thickness, Design, Low temperature, Brittle fracture
Proceedings Papers

The Fracture Resistance Approach in Order to Prevent Brittle Failure of Offshore Structures Under Arctic Environments

Agnes Marie Horn, Erling Østby, Per Olav Moslet, Mons Hauge
Proc. ASME. OMAE2016, Volume 4: Materials Technology, V004T03A021, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54341
https://doi.org/10.1115/OMAE2016-54341
View Paper titled, The Fracture Resistance Approach in Order to Prevent Brittle Failure of Offshore Structures Under Arctic Environments
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Topics: Arctic region, Brittleness, Failure, Fracture (Materials), Fracture (Process), Offshore structures, Design, Steel, Temperature, Fracture toughness
Proceedings Papers

Full Scale Reeling Simulation Tests of Girth Welded X60 HFW Linepipe

Teruki Sadasue, Satoshi Igi, Kenji Oi, Satoru Yabumoto
Proc. ASME. OMAE2016, Volume 4: Materials Technology, V004T03A018, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54678
https://doi.org/10.1115/OMAE2016-54678
View Paper titled, Full Scale Reeling Simulation Tests of Girth Welded X60 HFW Linepipe
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Topics: Simulation, Pipes, Cable reels, Pipelines, Tensile strength, Welded joints, Yield strength, Brittle fracture, Buckling, Coating processes
Proceedings Papers

The Effect of Welding Residual Stress Distribution in Thickness Direction With Thick Steel Plate to Identification of Fracture Toughness

Gyubaek An, Wanchuck Woo, Jeongung Park
Proc. ASME. OMAE2016, Volume 9: Prof. Norman Jones Honoring Symposium on Impact Engineering; Prof. Yukio Ueda Honoring Symposium on Idealized Nonlinear Mechanics for Welding and Strength of Structures, V009T13A021, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-55086
https://doi.org/10.1115/OMAE2016-55086
View Paper titled, The Effect of Welding Residual Stress Distribution in Thickness Direction With Thick Steel Plate to Identification of Fracture Toughness
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Topics: Fracture toughness, Steel, Stress concentration, Welding, Plates (structures), Crack propagation, Stress, Arc welding, Brittleness, Gas welding
Proceedings Papers

Updating Failure Probability of a Welded Joint in Offshore Wind Turbine Substructures

Quang A. Mai, John D. Sørensen, Philippe Rigo
Proc. ASME. OMAE2016, Volume 3: Structures, Safety and Reliability, V003T02A059, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54232
https://doi.org/10.1115/OMAE2016-54232
View Paper titled, Updating Failure Probability of a Welded Joint in Offshore Wind Turbine Substructures
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Topics: Failure, Offshore wind turbines, Probability, Welded joints, Reliability, Design, Inspection, Brittle fracture, Fracture (Materials), Maintenance
Proceedings Papers

Influence of Short Polypropylene Fibers on the Toughness of High Performance Cement Slurries

Thayane Martins Barghigiani, Romildo Dias Toledo Filho, Vivian K. C. B. L. M. Balthar, Cristiane R. Miranda, Reila V. Velasco
Proc. ASME. OMAE2014, Volume 5: Materials Technology; Petroleum Technology, V005T11A025, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-24618
https://doi.org/10.1115/OMAE2014-24618
View Paper titled, Influence of Short Polypropylene Fibers on the Toughness of High Performance Cement Slurries
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Topics: Cements (Adhesives), Fracture toughness, Polypropylene fibers, Slurries, Fibers, Fracture (Process), Compression, Fluid density, Stability, Brittle fracture
Proceedings Papers

Warm Pre-Stressing and Leaks in Pipelines

Andrew Cosham, Phil Hopkins, David G. Jones, Julian Barnett
Proc. ASME. OMAE2014, Volume 6B: Pipeline and Riser Technology, V06BT04A010, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-24085
https://doi.org/10.1115/OMAE2014-24085
View Paper titled, Warm Pre-Stressing and Leaks in Pipelines
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Topics: Leakage, Pipelines, Stress, Fracture toughness, Pipes, Steel, Temperature, Carbon, Cooling, Cycles
Proceedings Papers

Estimation of Constraint Factor on the Relationship Between J Integral and CTOD for Offshore Structural Steel Weldments

Dong Hyun Moon, Jeong Soo Lee, Jae Myung Lee, Myung Hyun Kim
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A023, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10641
https://doi.org/10.1115/OMAE2013-10641
View Paper titled, Estimation of Constraint Factor on the Relationship Between J Integral and CTOD for Offshore Structural Steel Weldments
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Topics: American Petroleum Institute, Arc welding, Brittle fracture, Deformation, Displacement, Fatigue strength, Fracture (Materials), Fracture mechanics, Heat, High strength steel
Proceedings Papers

The Effect of Inclusions on the Fracture Toughness of Local Brittle Zones in the HAZ of Girth Welded Line Pipe

Philippa Moore, Joanna Nicholas
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A025, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10729
https://doi.org/10.1115/OMAE2013-10729
View Paper titled, The Effect of Inclusions on the Fracture Toughness of Local Brittle Zones in the HAZ of Girth Welded Line Pipe
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Topics: Brittleness, Fracture toughness, Pipes, Testing, Fracture (Materials), Fracture (Process), Temperature, Welded joints, American Petroleum Institute, Brittle fracture
Proceedings Papers

Measurement and Modelling of Residual Stresses in Offshore Circumferential Welds

Yan-Hui Zhang, Simon Smith, Liwu Wei, Carol Johnston, Alexander Stacey
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A007, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10234
https://doi.org/10.1115/OMAE2013-10234
View Paper titled, Measurement and Modelling of Residual Stresses in Offshore Circumferential Welds
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Topics: Modeling, Ocean engineering, Residual stresses, Welded joints, Steel, Stress, Drilling, Pipes, Abrasion, Brittle fracture
Proceedings Papers

Probabilistic FAD and Ductile Tearing Assessment

Marc A. Maes, Ruben Van Coile, Robby Caspeele, Ming Gao, Markus R. Dann
Proc. ASME. OMAE2013, Volume 2A: Structures, Safety and Reliability, V02AT02A007, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10046
https://doi.org/10.1115/OMAE2013-10046
View Paper titled, Probabilistic FAD and Ductile Tearing Assessment
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Topics: Brittle fracture, Collapse, Cracking (Materials), Dimensions, Failure, Fracture (Materials), Fracture (Process), Inspection, Pipelines, Probability