Volumes | International Conference on Offshore Mechanics and Arctic Engineering | American Society of Mechanical Engineers Digital Collection

Topics: Biodegradation , Mechanical properties , Shorelines , Water , Seawater , Tensile strength , Temperature , Biodegradable materials , Elongation , Gears

Development of YS 500MPa Class Thick Steel Plate With Weld Joint CTOD Property for Offshore Structures

Yusuke Terazawa, Katsuyuki Ichimiya, Keiji Ueda, Satoshi Igi, Minoru Suwa, Toshitaka Tanaka, Akiyoshi Tsuji

OMAE 2019; V004T03A002doi:https://doi.org/10.1115/OMAE2019-95465

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Topics: Offshore structures , Steel

Improvement on Toughness of Weld Heat Affected Zone of Cu-Containing Low Alloy Steel of Long Scale Forging for Offshore Applications by Optimizing Chemical Composition

Yuta Honma, Gen Sasaki, Kunihiko Hashi, Fumiyoshi Minami

OMAE 2019; V004T03A003doi:https://doi.org/10.1115/OMAE2019-95816

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Topics: Alloy steel , ASTM International , Forging , Fracture toughness , Heat , Ocean engineering

Material Design of Offshore Linepipe Steels for Ultra Deep Water Application

Kyono Yasuda, Junji Shimamura, Satoshi Igi, Ryuji Muraoka

OMAE 2019; V004T03A004doi:https://doi.org/10.1115/OMAE2019-95863

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Topics: Design , Ocean engineering , Steel , Water , Pipes , Collapse , Deformation , Fracture toughness , Yield strength , Mechanical properties

Effect of Tensile Pre-Strain on Collapse Pressure of Coated Linepipe

Takahiro Sakimoto, Tsunehisa Handa, Hisakazu Tajika, Yoshiaki Murakami, Joe Kondo

OMAE 2019; V004T03A005doi:https://doi.org/10.1115/OMAE2019-95923

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Topics: Collapse , Pressure , Yield strength , Pipes , Cycles , Thermodynamic cycles , Coating processes , Stress , Water , Anticorrosion coatings

Corrosion Behaviour of Cupronickel 90/10 Alloys in Arabian Sea Conditions and its Effect on Maintenance of Marine Structures

Muntazir Abbas, Mahmood Shafiee, Nigel Simms

OMAE 2019; V004T03A006doi:https://doi.org/10.1115/OMAE2019-96227

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Topics: Alloys , Corrosion , Maintenance , Marine structures , Seas , Seawater , Pollution , Metals , Shorelines , Water

BS 7910 Developments

The Assessment of Locally Thinned Areas Subject to a Hoop Stress and an Axial Stress: Background to the Guidance Given in Annex G of BS 7910:2013

Andrew Cosham, Robert Andrews

OMAE 2019; V004T03A007doi:https://doi.org/10.1115/OMAE2019-95532

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Topics: Hoop stress , Stress , Cylinders , Vessels , Pipes , Pressure

Estimating Fracture Toughness From Charpy Data

Henryk Pisarski, Bostjan Bezensek

OMAE 2019; V004T03A008doi:https://doi.org/10.1115/OMAE2019-95787

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Topics: Fracture (Materials) , Fracture (Process) , Fracture toughness

Optimising Fracture Assessment of Welded Structures Using BS 7910, R6 and FEA

Isabel Hadley, Tyler London

OMAE 2019; V004T03A009doi:https://doi.org/10.1115/OMAE2019-95934

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Topics: Finite element analysis , Fracture (Materials)

Review of Available Probabilistic Models of the Crack Growth Parameters in Paris Equation

Peyman Amirafshari, Alex Stacey

OMAE 2019; V004T03A010doi:https://doi.org/10.1115/OMAE2019-96161

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Topics: Fracture (Materials) , Fracture mechanics , Event history analysis

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

Bostjan Bezensek, Yuri Tkach, John Sharples, Harry Coules

OMAE 2019; V004T03A011doi: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

Emerging Technology in Fitness-for-Service Assessment of Crack-Like Flaws

Ted L. Anderson

OMAE 2019; V004T03A012doi:https://doi.org/10.1115/OMAE2019-96415

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Topics: Fitness-for-service , Fracture (Materials) , American Petroleum Institute , Stress , Shapes , Deformation , Failure , Finite element analysis , Fittings , Temperature

Residual Stress in Girth Welds: Seeing Measurement Data Differently

Ali Mirzaee-Sisan, Guiyi Wu

OMAE 2019; V004T03A013doi:https://doi.org/10.1115/OMAE2019-96622

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Topics: Fracture (Materials) , Fracture (Process) , Statistical analysis , Stress , Welded joints

Environmental Effect on Materials Performance

Fatigue Performance and Crack Growth Assessments of Riser Welds in Mild Sour Environment

Rupak Ghosh, Robert P. Aune, Carl F. Popelar

OMAE 2019; V004T03A014doi:https://doi.org/10.1115/OMAE2019-96329

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Topics: Fatigue , Fracture (Materials) , Pipeline risers , Risers (Casting) , Welded joints , Corrosion , Cycles , Acceptance criteria , American Petroleum Institute , Fatigue cracks

Local Hard Zones in Sour Service Steels

D. P. Fairchild, B. D. Newbury, T. D. Anderson, N. S. Thirumalai

OMAE 2019; V004T03A015doi:https://doi.org/10.1115/OMAE2019-96593

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Topics: Cooling , Engineering standards , Failure , Inspection , Pipelines , Pipes , Risk , Steel , Thermomechanics

Qualification of TMCP Pipe for Severe Sour Service: Mitigation of Local Hard Zones

B. D. Newbury, D. P. Fairchild, C. A. Prescott, T. D. Anderson, A. J. Wasson

OMAE 2019; V004T03A016doi:https://doi.org/10.1115/OMAE2019-96614

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Topics: Pipelines , Pipes , Steel , Hydrogen , Cracking (Materials) , Fracture (Process) , Alloys , Carbon steel , Corrosion , Damage

Fatigue Performance and Assessment

Data Mining for Estimating Fatigue Strength Based on Composition and Process Parameters

Arvind Keprate, R. M. Chandima Ratnayake

OMAE 2019; V004T03A017doi:https://doi.org/10.1115/OMAE2019-95155

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Topics: Data mining , Fatigue strength , Errors , Modeling , Steel , Algorithms , Alloy steel , Carbon , Fatigue , Fatigue failure

Evolution of the Stress-Induced Magnetic Field of Pipeline Steel due to Fatigue Loading

Sheng Bao, Zhengye Zhao, Qiang Luo, Yibin Gu

OMAE 2019; V004T03A018doi:https://doi.org/10.1115/OMAE2019-95547

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Topics: Fatigue , Magnetic fields , Pipelines , Steel , Stress

Fatigue Life Estimation for HFMI Treated Weldments Considering Weld Toe Magnification Factor

Dong Yub Kim, Myung Hyun Kim

OMAE 2019; V004T03A019doi:https://doi.org/10.1115/OMAE2019-95910

Abstract

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Topics: Fatigue life , Magnification

Girth Weld Joints From Long Upset Pipe Ends for Improving Fatigue Strength of Offshore Oil and Gas Pipelines

Israel Marines-Garcia, Aarón Aguilar, Ramón Aguilar, Mauricio Pelcastre, Philippe Darcis

OMAE 2019; V004T03A020doi:https://doi.org/10.1115/OMAE2019-96345

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Topics: Fatigue strength , Ocean engineering , Pipelines , Pipes , Welding , Fatigue , Mechanical properties , Stress , Cycles , Dynamic testing (Materials)

Process-Structure-Property Fatigue Characterisation for Welding of X100 Steel Catenary Risers

Ronan J. Devaney, Adrian Connaire, Padraic E. O’Donoghue, Sean B. Leen

OMAE 2019; V004T03A021doi:https://doi.org/10.1115/OMAE2019-96516

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Topics: Fatigue , Steel catenary risers , Welding , Metals , Cycles , Failure , Fatigue failure , Fatigue testing , Heat , Materials properties

Fatigue Performance and Testing

Study of Grouted Connections in Offshore Monopile Structures

Efstathios E. Theotokoglou, Georgia Papaefthimiou

OMAE 2019; V004T03A022doi:https://doi.org/10.1115/OMAE2019-95446

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Topics: Deformation , Density , Finite element methods , Ocean engineering , Offshore wind turbines , Stress

Fatigue Crack Growth Rate Testing for Clad and Lined Pipe Girth Weld

Zhengmao Yang, Youyou Wu, Jens P. Tronskar, Daqin Xu

OMAE 2019; V004T03A023doi:https://doi.org/10.1115/OMAE2019-95500

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Topics: Fatigue cracks , Pipes , Testing , Fracture (Materials) , Calibration , Crack propagation , Electric fields , Alloys , Carbon steel , Electric current

Fatigue of Welded Tubular X-Joints in Offshore Wind Platforms

Theocharis Papatheocharis, Gregory C. Sarvanis, Philip C. Perdikaris, Spyros A. Karamanos

OMAE 2019; V004T03A024doi:https://doi.org/10.1115/OMAE2019-95812

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Topics: Bracing (Construction) , Carbon steel , Chords (Trusses) , Computer simulation , Construction , Design , Fatigue , Fatigue design , High cycle fatigue , Instrumentation

Numerical Simulation and Result Interpretation of Large Scale Fatigue Testing of Tubular X-Joint Close to Resonance Frequency

Philippe Thibaux, Jeroen Van Wittenberghe, Maarten Van Poucke

OMAE 2019; V004T03A025doi:https://doi.org/10.1115/OMAE2019-96198

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Topics: Computer simulation , Fatigue testing , Resonance , Tubular joints

Review of the In-Air Fatigue Behaviour of CRA Clad and Lined Pipe

Carol Johnston, Jenny Crump

OMAE 2019; V004T03A026doi:https://doi.org/10.1115/OMAE2019-96233

Abstract

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Topics: Fatigue , Pipes

Assessment of Weld Overlays in Cladded Piping Systems With Varied Thicknesses

Bridget Kogo, Bin Wang, Luiz Wrobel, Mahmoud Chizari

OMAE 2019; V004T03A027doi:https://doi.org/10.1115/OMAE2019-96348

Abstract

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Topics: Cladding systems (Building) , Computer simulation , High temperature , Numerical analysis , Overlays (Materials engineering) , Piping systems , Simulation results , Stainless steel , Steel , Stress

Recent Developments on Welding, NDT and ECA of Clad and Lined Offshore Pipelines

Petrônio Zumpano, Jr., Alexandre G. Garmbis, Diogo O. Moraes, Fausto Hirata, Bruno R. M. Cunha, Eduardo Hippert, Jr., Marcelo T. P. Paes

OMAE 2019; V004T03A028doi:https://doi.org/10.1115/OMAE2019-96358

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Topics: Underwater pipelines , Welding

Large-Scale Resonant Fatigue Testing of Welded Tubular X-Joints for Offshore Jacket Foundations

Jeroen Van Wittenberghe, Philippe Thibaux, Maarten Van Poucke

OMAE 2019; V004T03A029doi:https://doi.org/10.1115/OMAE2019-96371

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Topics: Fatigue , Fatigue testing , Offshore platform jackets , Resonance

Fracture Assessment and Control

CTOD Fracture Toughness Assessment Under Different Notch Type (Fatigue Pre-Cracking and EDM)

Israel Marines-Garcia, Aaron Aguilar, Kristian Carreon, Philippe Darcis

OMAE 2019; V004T03A030doi:https://doi.org/10.1115/OMAE2019-95130

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Topics: Cracking (Materials) , Electrical discharge machining , Fatigue , Fracture (Process) , Fracture toughness , Testing , Fracture (Materials) , Machining , Heat , Pipes

Correlation Between Steel Microstructural Characteristics and the Initiation and Arrest Toughness Determined From Small-Scale Mechanical Testing

Jessica Taylor, Philippa Moore, Ali Mehmanparast, Rob Kulka

OMAE 2019; V004T03A031doi:https://doi.org/10.1115/OMAE2019-95290

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Topics: Fracture toughness , Mechanical testing , Steel , Fracture (Materials) , Carbon steel , Grain size , Metals , Pipelines , Reactor vessels , Structural steel

Scaling of Pop-Ins During Brittle Fracture Testing

O. J. Coppejans, C. L. Walters

OMAE 2019; V004T03A032doi: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

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

OMAE 2019; V004T03A033doi: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

Numerical Investigation of Ductile Crack Growth Behavior at Different Locations of Weld Joint for X80 Pipeline Steel

Bin Qiang, Xin Wang

OMAE 2019; V004T03A034doi:https://doi.org/10.1115/OMAE2019-95517

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Topics: Ductile fracture , Pipelines , Steel

Influence of Microstructural Variation in Thick Section Steels on the Characterisation of Fracture Toughness Using Sub-Size Specimens

Philippa Moore, Borislava Yordanova, Yong Lu, Yin Jin Janin

OMAE 2019; V004T03A035doi:https://doi.org/10.1115/OMAE2019-96010

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Topics: Fracture toughness , Steel , Plates (structures) , ASTM International , High strength steel

Parameter Calibration for Continuum Damage Mechanics Models to Simulate Ductile Fracture of High Strength Pipeline Steels

Filip Van den Abeele

OMAE 2019; V004T03A036doi:https://doi.org/10.1115/OMAE2019-96316

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Topics: Calibration , Damage mechanics , Ductile fracture , Pipelines , Steel

Evaluations of Ductile and Cleavage Fracture Using Coupled GTN and Beremin Model in API X70 Pipelines Steel

Youn-Young Jang, Ji-Hee Moon, Nam-Su Huh, Ki-Seok Kim, Woo-Yeon Cho, Myeong-Woo Lee, Yun-Jae Kim

OMAE 2019; V004T03A037doi:https://doi.org/10.1115/OMAE2019-96483

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Topics: American Petroleum Institute , Fracture (Materials) , Pipelines , Steel , Stress , Finite element analysis , Damage , Ductile fracture , Probability , Crack propagation

Scatter in Charpy Data Considered As a Transferrable Parameter

William Mohr, Neal Birchfield

OMAE 2019; V004T03A038doi:https://doi.org/10.1115/OMAE2019-96748

Abstract

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Topics: Electromagnetic scattering , Phase transition temperature , Steel , Heat , Base metals , Design , Failure analysis , Fracture (Materials) , Fracture (Process) , Fracture mechanics

Integrity Assessment and Life Extension

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

Benqiang Lou

OMAE 2019; V004T03A039doi:https://doi.org/10.1115/OMAE2019-95268

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Topics: Construction , Fatigue , Fatigue life , Fracture (Materials) , Ships , Stress , Brittle fracture , Fatigue analysis , Finite element analysis , Finite element methods

Magnetoelastic Characteristics of Pipeline Steel Under Tensile Stress

Sheng Bao, Pengfei Jin, Ashri Mustapha, Zhengye Zhao

OMAE 2019; V004T03A040doi:https://doi.org/10.1115/OMAE2019-95275

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Topics: Magnetic fields , Pipelines , Steel , Tension , Poles (Building) , Stress , Dislocations , Magnets

Fatigue Life Evaluation for the Repair Methods of High Pressure Gas Pipeline

Woo Sik Kim

OMAE 2019; V004T03A041doi:https://doi.org/10.1115/OMAE2019-95281

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Topics: Fatigue life , High pressure (Physics) , Maintenance , Pipelines

New Material Development for Offshore Mooring Chains: High Manganese Steel

Neerav Verma, Andrew Wasson, Zhen Li, Harpreet Sidhar, Haiping He, HyunWoo Jin, HyunJo Jun, Adnan Ozekcin, Shiun Ling

OMAE 2019; V004T03A042doi:https://doi.org/10.1115/OMAE2019-95541

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Topics: Chain , Mooring , Ocean engineering , Steel

Numerical Investigation on Surface Crack Growth in Steel Plates Repaired With Carbon Fiber-Reinforced Polymer

Zongchen Li, Xiaoli Jiang, Hans Hopman

OMAE 2019; V004T03A043doi:https://doi.org/10.1115/OMAE2019-95746

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Topics: Carbon , Fiber reinforced plastics , Fibers , Fracture (Materials) , Plates (structures) , Polymers , Steel , Stress , Surface cracks

A Study on Improvement of Fatigue Performance by Shot Blasted Surface Treatment

Toshihiro Fujii, Koji Gotoh, Junichi Deguchi, Koji Murakami

OMAE 2019; V004T03A044doi:https://doi.org/10.1115/OMAE2019-95817

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Topics: Fatigue , Surface finishing , Fatigue strength , Stress , Welding , Shot peening , Information Analysis Centers , Shot blasting , Damage , Fatigue failure

Wear Performance of Mooring Chain in Wet Environment With Substitute Ocean Water

Koji Gotoh, Tetsuya Ueda, Koji Murakami, Tomoaki Utsunomiya

OMAE 2019; V004T03A045doi:https://doi.org/10.1115/OMAE2019-95822

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Topics: Chain , Mooring , Oceans , Water , Wear , Finite element analysis , Floating wind turbines , Seas , Seawater , Evaluation methods

World First Fatigue S-N Curve for Bonded Reinforcements for FPSO Application

Hamza Abbad El Andaloussi, Luc Mouton, Firas Sayed Ahmad, Stéphanie Mahérault-Mougin, Stéphane Paboeuf, Xabier Errotabehere

OMAE 2019; V004T03A046doi:https://doi.org/10.1115/OMAE2019-96239

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Topics: Fatigue , FPSO , Maintenance , Fatigue life , Fatigue testing , Hull , Ocean engineering , Ships , Steel , Adhesives

Investigation of Strain-Based Failure Assessment Based on Reference Strain Method for Welded Pipes

Jae Sung Lee, Myung Hyun Kim

OMAE 2019; V004T03A047doi:https://doi.org/10.1115/OMAE2019-96489

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Topics: Failure , Pipes , Pipelines , Damage , Stress , Finite element analysis , Fracture (Materials) , Numerical analysis , Pipeline integrity , Safety

Environmental Assisted Cracking of High Strength Subsea Material due to CP

Agnes Marie Horn, Erling Østby, Viggo Røneid, Finn Kirkemo

OMAE 2019; V004T03A048doi:https://doi.org/10.1115/OMAE2019-96685

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Topics: Cracking (Materials) , Fracture (Process) , Ocean engineering , Design , Testing , Fracture toughness , Life extension , Seawater , Ductility , Fatigue

Welding Technology and Construction Methods

Small-Scale HISC Testing of a Superduplex Stainless Steel Welded Joint: The Impact and Interaction of Testing and Residual Stresses

Lisa Blanchard, Kasra Sotoudeh, Tyler London, Saurabh Kabra

OMAE 2019; V004T03A049doi:https://doi.org/10.1115/OMAE2019-95053

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Topics: Residual stresses , Stainless steel , Testing , Welded joints , Stress , Hydrogen , Ocean engineering , Cracking (Materials) , Failure , Flanges

Safe Operations of Bolted Connections in the Oil and Gas Industries

Morten A. Langøy, Rolf H. Hinderaker, Terje L. Andersen

OMAE 2019; V004T03A050doi:https://doi.org/10.1115/OMAE2019-95260

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Topics: Design , Engineering standards , Fasteners , Ocean engineering , Offshore installations , Petroleum , Petroleum industry , Risk , Safety

A Study on Unification of Welding Consumables in Construction of Chemical Cargo Tanker Made of Duplex Stainless Steel: Evaluation of Static Strength of Welded Joint

Takayuki Yotsuzuka, Yusuke Endo, Eiji Niino, Koji Gotoh

OMAE 2019; V004T03A051doi:https://doi.org/10.1115/OMAE2019-95818

Abstract

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Topics: Construction , Stainless steel , Tankers , Welded joints , Welding , Steel , Corrosion resistance , Hull , Cladding systems (Building) , Optical quality control