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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

Paper No: OMAE2021-62443

DOI: https://doi.org/10.1115/OMAE2021-62443

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Topics: Fracture toughness, Pipes, Steel, Fracture (Materials), Temperature, Brittle fracture, Brittleness, Delamination, Fittings, Heat

Proceedings Papers

A Finite Element Model for Compressive Ice Loads Based on a Mohr-Coulomb Material and the Node Splitting Technique

Hauke Herrnring, Sören Ehlers

Proc. ASME. OMAE2021, Volume 7: Polar and Arctic Sciences and Technology, V007T07A012, June 21–30, 2021

Paper No: OMAE2021-62803

DOI: https://doi.org/10.1115/OMAE2021-62803

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Topics: Coulombs, Finite element model, Ice, Stress, Ice-structure interaction, Brittleness, Simulation, Fracture (Materials), Erosion, Failure mechanisms

Proceedings Papers

Study of Hot Cracking on Automatic Tandem Butt Welding

Shintaro Maeda, Masakazu Shibahara, Kensaku Nishihara, Hiroyuki Takeda, Tsuyoshi Miwa, Kei Yamazaki, Tomokazu Morimoto, Ninshu Ma

Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A007, August 3–7, 2020

Paper No: OMAE2020-19208

DOI: https://doi.org/10.1115/OMAE2020-19208

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Topics: Butt welding, Cracking (Materials), Fracture (Process), Welding, Shipbuilding, Electrodes, Brittleness, Construction, Evaluation methods, Heat conduction

Proceedings Papers

On the Effect of Various Heat Treatments on Microstructure of AISI 4130 Steel Used in Sour Service Pipes

Dmitry Vysochinskiy, Dmitri Rybakov

Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A008, August 3–7, 2020

Paper No: OMAE2020-18017

DOI: https://doi.org/10.1115/OMAE2020-18017

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Topics: Heat, Pipes, Steel, Welding, Hydrogen, Metals, Temperature, Brittleness, Cracking (Materials), Diffusion (Physics)

Proceedings Papers

Numerical Evaluation on Lateral Impact Resistance of Thermoplastic Composite Pipes in Terms of Internal Pressure Capacity

J. Wang, C. Shi, G. Fu, Z. Liu, X. Bao, H. Li

Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A005, August 3–7, 2020

Paper No: OMAE2020-18047

DOI: https://doi.org/10.1115/OMAE2020-18047

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Topics: Pipes, Pressure, Thermoplastic composites, Simulation, Underwater pipelines, Dimensions, Glass fibers, Brittleness, Carbon fibers, Carbon steel

Proceedings Papers

A Convenient Technology to Calculate Geomechanical Properties From Drilling Data

Mazeda Tahmeen, Geir Hareland, John P. Hayes

Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A020, August 3–7, 2020

Paper No: OMAE2020-18923

DOI: https://doi.org/10.1115/OMAE2020-18923

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Topics: Drilling, Reservoirs, Rocks, Brittleness, Design, Poisson ratio, Young's modulus, Bits (Tools), Compressive strength, Drill strings

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

Paper No: OMAE2019-96327

DOI: https://doi.org/10.1115/OMAE2019-96327

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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

Paper No: OMAE2019-95368

DOI: https://doi.org/10.1115/OMAE2019-95368

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Topics: Brittle fracture, Brittleness, Steel, Testing, Fracture toughness, Fracture (Materials), Displacement, Acceptance criteria, Offshore structures, Safety

Proceedings Papers

Recent Developments and Challenges of Cleavage Fracture Modelling in Steels: Aspects on Microstructural Mechanics and Local Approach Methods

Quanxin Jiang, V. M. Bertolo, V. A. Popovich, Carey L. Walters

Proc. ASME. OMAE2019, Volume 4: Materials Technology, V004T03A033, June 9–14, 2019

Paper No: OMAE2019-95464

DOI: https://doi.org/10.1115/OMAE2019-95464

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Topics: Fracture (Materials), Fracture (Process), Modeling, Steel, Fracture toughness, Micromechanical devices, Brittleness, Low temperature, Ocean engineering, Structural steel

Proceedings Papers

An Ice-Structure Interaction Model Using Fourier Series for Offshore Wind Tower Analysis

Yuxi Zhang, Bingbin Yu

Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A044, November 4–7, 2018

Paper No: IOWTC2018-1074

DOI: https://doi.org/10.1115/IOWTC2018-1074

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Topics: Fourier series, Ice-structure interaction, Ocean engineering, Wind, Ice, Equations of motion, Fourier analysis, Mode shapes, Offshore structures, Shock absorbers

Proceedings Papers

Towards a Novel Type of Ice for Model Tests With Vertically Sided Structures

Gesa Ziemer

Proc. ASME. OMAE2018, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T07A006, June 17–22, 2018

Paper No: OMAE2018-77850

DOI: https://doi.org/10.1115/OMAE2018-77850

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Topics: Ice, Failure, Ships, Stress, Crystals, Waves, Artificial islands, Brittleness, Deformation, Hull

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

Paper No: OMAE2018-78426

DOI: https://doi.org/10.1115/OMAE2018-78426

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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

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

Paper No: OMAE2018-78147

DOI: https://doi.org/10.1115/OMAE2018-78147

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Topics: Fracture toughness, Pipes, Welded joints, Testing, Fracture (Materials), Temperature, Brittle fracture, Tension, Brittleness, Design

Proceedings Papers

Study of Local Ice Loads Measured at Norströmsgund Lighthouse

Petr Zvyagin, Gesa Ziemer

Proc. ASME. OMAE2017, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T07A031, June 25–30, 2017

Paper No: OMAE2017-62416

DOI: https://doi.org/10.1115/OMAE2017-62416

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Topics: Ice, Stress, Simulation, Brittleness, Time series, Transducers

Proceedings Papers

Solving Downslope Pipeline Walking on Non-Linear Soil With Brittle Peak Strength and Strain Softening

Adriano Castelo, David White, Yinghui Tian

Proc. ASME. OMAE2017, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A005, June 25–30, 2017

Paper No: OMAE2017-61168

DOI: https://doi.org/10.1115/OMAE2017-61168

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Topics: Brittleness, Pipelines, Soil, Pipes, Design, Finite element analysis, Case studies, Computation, Computer software, Construction

Proceedings Papers

Transportation of Hydrogen Gas From a Local Plant to Remote Markets via High Pressure Submarine Pipelines

Morten Hval, Stig Vemund Gråberg

Proc. ASME. OMAE2017, Volume 4: Materials Technology, V004T03A001, June 25–30, 2017

Paper No: OMAE2017-61355

DOI: https://doi.org/10.1115/OMAE2017-61355

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Topics: High pressure (Physics), Hydrogen, Transportation systems, Underwater pipelines, Pipelines, Brittleness, Design, Fatigue cracks, Fuel cells, Materials properties

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

Paper No: OMAE2017-62188

DOI: https://doi.org/10.1115/OMAE2017-62188

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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

Fracture Testing of Existing Structures Without the Need for Repairs

C. L. Walters, M. Bruchhausen, J.-M. Lapetite, W. Duvalois

Proc. ASME. OMAE2017, Volume 4: Materials Technology, V004T03A027, June 25–30, 2017

Paper No: OMAE2017-61420

DOI: https://doi.org/10.1115/OMAE2017-61420

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Topics: Fracture (Materials), Maintenance, Testing, Brittleness, Steel, Fracture toughness, Displacement, Nuclear industry, Ocean engineering, Service life (Equipment)

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

Paper No: OMAE2016-55086

DOI: https://doi.org/10.1115/OMAE2016-55086

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Topics: Fracture toughness, Steel, Stress concentration, Welding, Plates (structures), Crack propagation, Stress, Arc welding, Brittleness, Gas welding

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

Paper No: OMAE2016-54341

DOI: https://doi.org/10.1115/OMAE2016-54341

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Topics: Arctic region, Brittleness, Failure, Fracture (Materials), Fracture (Process), Offshore structures, Design, Steel, Temperature, Fracture toughness

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NARROW

Transitions in Charpy Energy and Splitting for X80 Pipe Steel

A Finite Element Model for Compressive Ice Loads Based on a Mohr-Coulomb Material and the Node Splitting Technique

Study of Hot Cracking on Automatic Tandem Butt Welding

On the Effect of Various Heat Treatments on Microstructure of AISI 4130 Steel Used in Sour Service Pipes

Numerical Evaluation on Lateral Impact Resistance of Thermoplastic Composite Pipes in Terms of Internal Pressure Capacity

A Convenient Technology to Calculate Geomechanical Properties From Drilling Data

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

Scaling of Pop-Ins During Brittle Fracture Testing

Recent Developments and Challenges of Cleavage Fracture Modelling in Steels: Aspects on Microstructural Mechanics and Local Approach Methods

An Ice-Structure Interaction Model Using Fourier Series for Offshore Wind Tower Analysis

Towards a Novel Type of Ice for Model Tests With Vertically Sided Structures

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

Comparing Fracture Toughness Transition Curves for Girth Welds in X70 Pipe

Study of Local Ice Loads Measured at Norströmsgund Lighthouse

Solving Downslope Pipeline Walking on Non-Linear Soil With Brittle Peak Strength and Strain Softening

Transportation of Hydrogen Gas From a Local Plant to Remote Markets via High Pressure Submarine Pipelines

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

Fracture Testing of Existing Structures Without the Need for Repairs

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

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

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