Topics: Life extension , Remaining life assessment , Underwater pipelines , Pipelines , Design , Damage , Ocean engineering , Production facilities , Risk , Service life (Equipment)

Decision Making Through the Application of Bayesian Network for Internal Corrosion Assessment of Pipelines

Francois Ayello, Guanlan Liu, Jiana Zhang

OMAE 2018; V004T03A003https://doi.org/10.1115/OMAE2018-78677

Abstract

View Articletitled, Decision Making Through the Application of Bayesian Network for Internal Corrosion Assessment of Pipelines

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Topics: Corrosion , Decision making , Pipelines , Design , Maintenance , Probability , Risk , Chemistry , Failure , Sensitivity analysis

Application and Integrity of High Strength Steels

The Effect of Uniaxial Ratcheting on Piezomagnetic Response of X80 Pipeline Steel Considering Loading History

Sheng Bao, Huangjie Lou, Yibin Gu

OMAE 2018; V004T03A004https://doi.org/10.1115/OMAE2018-77282

Abstract

View Articletitled, The Effect of Uniaxial Ratcheting on Piezomagnetic Response of X80 Pipeline Steel Considering Loading History

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Topics: Pipelines , Steel , Stress , Dislocations (Crystals) , Magnetometers , Shapes

In-Situ Investigation of Initiation and Propagation Behavior of Bainitic Steels in Sour Environment

Kyono Yasuda, Nobuyuki Ishikawa, Yutaka Matsui, Daisuke Mizuno, Tomoyuki Yokota

OMAE 2018; V004T03A005https://doi.org/10.1115/OMAE2018-77471

Abstract

View Articletitled, In-Situ Investigation of Initiation and Propagation Behavior of Bainitic Steels in Sour Environment

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Topics: Steel , Fracture (Materials) , Hydrogen , Cracking (Materials) , Fracture (Process) , Absorption , Crack propagation , Density , Diffusion (Physics) , Evaluation methods

Enhanced Integrity Management by Integrated Erosion-Corrosion and Fluid-Dynamic Calculations in Oil and Gas Systems

J. Rodríguez Bustamante, S. Gómez-Álvarez, J. A. Riquelme-Oliveira, P. Sanz-Sanz, R. F. Lema-Zúñiga, L. E. Mercado-Hurtado, D. Merino-García

OMAE 2018; V004T03A006https://doi.org/10.1115/OMAE2018-77937

Abstract

View Articletitled, Enhanced Integrity Management by Integrated Erosion-Corrosion and Fluid-Dynamic Calculations in Oil and Gas Systems

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Topics: Corrosion , Erosion , Fluids , Carbon dioxide , Flow (Dynamics) , Oil well completion , Stainless steel , American Petroleum Institute , Building materials , Carbon steel

Optimization of the Structural Performance for Corrugated Blast Panels on Offshore Platforms

John Vande Voorde, Filip Van den Abeele, Steven Cooreman

OMAE 2018; V004T03A007https://doi.org/10.1115/OMAE2018-78296

Abstract

View Articletitled, Optimization of the Structural Performance for Corrugated Blast Panels on Offshore Platforms

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Topics: Blast effect , Degrees of freedom , Design , Explosions , Finite element analysis , Fire , High strength steel , Impulse (Physics) , Numerical analysis , Ocean engineering

Engineering Critical Assessment: Guidelines and Applications

Developing M_k Solutions for Fatigue Crack Growth Assessment of Flaws at Weld Root Toes in Girth Welds

Yan-Hui Zhang, Tyler London, Damaso DeBono

OMAE 2018; V004T03A008https://doi.org/10.1115/OMAE2018-77067

Abstract

View Articletitled, Developing M<sub>k</sub> Solutions for Fatigue Crack Growth Assessment of Flaws at Weld Root Toes in Girth Welds

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Topics: Fatigue cracks , Welded joints , Computer programming languages , Engineering simulation , Fatigue , Finite element analysis , Magnification , Modeling , Ocean engineering , Pipeline risers

An Overview of Strain-Based Fracture Assessment of Pipelines

Guiyi Wu, Longjie Wang

OMAE 2018; V004T03A009https://doi.org/10.1115/OMAE2018-78685

Abstract

View Articletitled, An Overview of Strain-Based Fracture Assessment of Pipelines

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Topics: Fracture (Materials) , Fracture (Process) , Pipelines , Welded joints , Arctic region , Deformation , Design , Displacement , Engineering standards , Ocean engineering

Fatigue and Fracture Assessment

A Comparison of Fracture Toughness and Fatigue Crack Propagation Characteristics of High Manganese and Nickel Steels

Jeong-Yeol Park, Myung-Hyun Kim

OMAE 2018; V004T03A010https://doi.org/10.1115/OMAE2018-77247

Abstract

View Articletitled, A Comparison of Fracture Toughness and Fatigue Crack Propagation Characteristics of High Manganese and Nickel Steels

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Topics: Fatigue cracks , Fracture toughness , Nickel , Steel , Liquefied natural gas , Low temperature materials , Design , Nickel steel , Storage tanks , Temperature

A Modified Engineering Critical Assessment Approach for Offshore Pipelines

Colum Holtam, Rajil Saraswat, Ramgopal Thodla, Feng Gui

OMAE 2018; V004T03A011https://doi.org/10.1115/OMAE2018-77952

Abstract

View Articletitled, A Modified Engineering Critical Assessment Approach for Offshore Pipelines

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Topics: Underwater pipelines , Fracture (Materials) , Stress , Buckling , Cycles , Fatigue cracks , Fracture mechanics , Low cycle fatigue , Pipelines , Pipes

Effect of Tensile Force for Wear Performance of Mooring Chain

Koji Gotoh, Masataka Nakagawa, Koji Murakami, Tomoaki Utsunomiya

OMAE 2018; V004T03A012https://doi.org/10.1115/OMAE2018-77960

Abstract

View Articletitled, Effect of Tensile Force for Wear Performance of Mooring Chain

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Topics: Chain , Mooring , Wear , Floating wind turbines , Seas , Evaluation methods , Finite element analysis , Maintenance , Numerical analysis , Renewable energy

How to Estimate Performances of Cryogenic Spillage Protection Materials?

Sebastien Viale

OMAE 2018; V004T03A013https://doi.org/10.1115/OMAE2018-78529

Abstract

View Articletitled, How to Estimate Performances of Cryogenic Spillage Protection Materials?

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Topics: Accidents , Bearings , Computer simulation , Inspection , Liquefaction , Maintenance , Marine structures , Natural gas , Ocean engineering , Product design

Fatigue and Fracture Performance in Corrosive Environments

Role of Crack Closure in Crack-Size-Dependent Corrosion-Fatigue Crack Growth of X65 Steel Exposed to Sour Brine Environment

Baotong Lu, Stephen J. Hudak, Jr., Carl F. Popelar

OMAE 2018; V004T03A014https://doi.org/10.1115/OMAE2018-77002

Abstract

View Articletitled, Role of Crack Closure in Crack-Size-Dependent Corrosion-Fatigue Crack Growth of X65 Steel Exposed to Sour Brine Environment

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Topics: Corrosion , Fatigue , Fracture (Materials) , Steel , Cycles , Stress , Design , Fatigue cracks , Fatigue life , Fracture mechanics

Development of a Screening Frequency Scanning Test Method

Yan-Hui Zhang

OMAE 2018; V004T03A015https://doi.org/10.1115/OMAE2018-77068

Abstract

View Articletitled, Development of a Screening Frequency Scanning Test Method

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Topics: Fatigue cracks , Fracture (Materials) , Fracture toughness , Stress , Testing , Welding

Hydrogen Induced Stress Cracking of Superduplex Steels: Effect of Operation Temperature

Lars M. Haldorsen, Bård Nyhus, Gisle Rørvik

OMAE 2018; V004T03A016https://doi.org/10.1115/OMAE2018-77252

Abstract

View Articletitled, Hydrogen Induced Stress Cracking of Superduplex Steels: Effect of Operation Temperature

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Topics: Cracking (Materials) , Fracture (Process) , Hydrogen , Steel , Stress , Temperature , Ocean engineering , Failure , Cathodic protection , Stainless steel

Integrity of Sour Gas Pipeline Despite Local Hard Zones

Mamdouh M. Salama, Hernan Rincon, Stuart Wilson

OMAE 2018; V004T03A017https://doi.org/10.1115/OMAE2018-78672

Abstract

View Articletitled, Integrity of Sour Gas Pipeline Despite Local Hard Zones

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Topics: Pipelines , Steel , Failure , Fracture (Materials) , Fracture (Process) , Pipes

Fatigue Performance and Improvement

Improved Bend Over Sheave Durability of HMPE Ropes for Deep Sea Handling

OMAE 2018; V004T03A018https://doi.org/10.1115/OMAE2018-77530

Abstract

View Articletitled, Improved Bend Over Sheave Durability of HMPE Ropes for Deep Sea Handling

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Topics: Durability , Pulleys , Ropes , Seas , Fibers , Ocean engineering , Computer software , Databases , Deepwater development , Finite element analysis

Stability of Compressive Residual Stress Introduced by HFMI Technique

Hector Olmedo Ruiz Valdes, Naoki Osawa, Hidekazu Murakawa, Sherif Rashed

OMAE 2018; V004T03A019https://doi.org/10.1115/OMAE2018-77887

Abstract

View Articletitled, Stability of Compressive Residual Stress Introduced by HFMI Technique

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Topics: Stability , Stress , Shot peening , Residual stresses , Impact , Welded joints , Construction , Crack propagation , Fatigue life , Fatigue strength

Development of a Welding Sequence Optimized for the Fatigue Resistance of Tubular Joints With a Novel Representative Welded Sample

Philippe Thibaux, Eric Van Pottelberg

OMAE 2018; V004T03A020https://doi.org/10.1115/OMAE2018-78024

Abstract

View Articletitled, Development of a Welding Sequence Optimized for the Fatigue Resistance of Tubular Joints With a Novel Representative Welded Sample

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Topics: Fatigue , Tubular joints , Welding , Fatigue testing , Geometry , Welded joints , Dimensions , Manufacturing , Offshore structures , Robots

Fatigue Strength of Heavy Wall Line Pipe Girth Weld for J-Lay Installation

Israel Marines-Garcia, Mauricio Pelcastre, Enrique Garcia, Philippe P. Darcis, Guangqiang Yang, Desmond Bourgeois, Tyler Visco

OMAE 2018; V004T03A021https://doi.org/10.1115/OMAE2018-78056

Abstract

View Articletitled, Fatigue Strength of Heavy Wall Line Pipe Girth Weld for J-Lay Installation

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Topics: Fatigue strength , Pipes , Fatigue , Fatigue cracks , Fatigue testing , Grinding , Nucleation (Physics) , Welding , Fluids , Gas metal arc welding

Internal Surface Crack Growth in Offshore Rigid Pipes Reinforced With CFRP

Zongchen Li, Xiaoli Jiang, Zhiping Liu, Hans Hopman

OMAE 2018; V004T03A022https://doi.org/10.1115/OMAE2018-78060

Abstract

View Articletitled, Internal Surface Crack Growth in Offshore Rigid Pipes Reinforced With CFRP

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Topics: Carbon reinforced plastics , Ocean engineering , Pipes , Surface cracks , Stress , Fiber reinforced plastics , Fracture (Materials) , Fatigue , Maintenance , Pipelines

Yield Point Determination Using Cyclic Loading in Polymer

Lucas K. Ychisawa, Celio A. Costa

OMAE 2018; V004T03A023https://doi.org/10.1115/OMAE2018-78256

Abstract

View Articletitled, Yield Point Determination Using Cyclic Loading in Polymer

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Topics: Polymers , Yield point , Relaxation (Physics) , Stress , Damage , Hardening , ASTM International , Chain , Cycles , Elasticity

The Rationale for Update of S-N Curves for Single Sided Girth Welds for Risers and Pipelines in DNV GL RP C-203 Based on Fatigue Performance of More Than 1700 Full Scale Fatigue Test Results

Agnes Marie Horn, Inge Lotsberg, Oddvin Orjaseater

OMAE 2018; V004T03A024https://doi.org/10.1115/OMAE2018-78408

Abstract

View Articletitled, The Rationale for Update of S-N Curves for Single Sided Girth Welds for Risers and Pipelines in DNV GL RP C-203 Based on Fatigue Performance of More Than 1700 Full Scale Fatigue Test Results

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Topics: Fatigue , Fatigue testing , Pipeline risers , Pipelines , Risers (Casting) , Welded joints , Pipes , Currents , Failure , Stress

High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads: Part II

Geovana Drumond, Bianca Pinheiro, Ilson Pasqualino, Francine Roudet, Didier Chicot

OMAE 2018; V004T03A025https://doi.org/10.1115/OMAE2018-78752

Abstract

View Articletitled, High Cycle Fatigue Damage Evaluation of Steel Pipelines Based on Microhardness Changes During Cyclic Loads: Part II

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Topics: Damage , High cycle fatigue , Microhardness , Pipelines , Steel , Stress , Fatigue life , Deformation , Fatigue damage , Cracking (Materials)

Fracture Assessment: Analytical Methods

Dominant Factors Influencing Ductile Fracture on Cutting Surface During Cold Forming

Kazunari Takahashi, Shuichi Yamatoki, Tetsuya Namegawa, Masahiko Kinoshita, Masaaki Fujioka

OMAE 2018; V004T03A026https://doi.org/10.1115/OMAE2018-77177

Abstract

View Articletitled, Dominant Factors Influencing Ductile Fracture on Cutting Surface During Cold Forming

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Topics: Cutting , Ductile fracture , Work hardening , Fracture (Materials) , Steel , Fracture (Process) , Elongation , Alloys , Carbon , Construction

Effect of Welding Residual Stress on Stress Intensity Factors for Semi-Elliptical Surface Cracks in a Butt-Welded Steel Plate

Bin Qiang, Xin Wang

OMAE 2018; V004T03A027https://doi.org/10.1115/OMAE2018-77188

Abstract

View Articletitled, Effect of Welding Residual Stress on Stress Intensity Factors for Semi-Elliptical Surface Cracks in a Butt-Welded Steel Plate

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Topics: Steel , Stress , Surface cracks , Welding , Compressive stress , Fracture (Materials) , Tension , Compression , Engineering simulation , Finite element analysis

Stress Intensity Factors in Fitness-for-Service Assessment of Cracks in Mooring Chains

Alberto Arredondo, Jorge Altuzarra, Alex Mena, Jonathan Fernández

OMAE 2018; V004T03A028https://doi.org/10.1115/OMAE2018-77496

Abstract

View Articletitled, Stress Intensity Factors in Fitness-for-Service Assessment of Cracks in Mooring Chains

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Topics: Chain , Fitness-for-service , Fracture (Materials) , Mooring , Stress , Finite element methods , Corrosion , Design , Engineers , Fatigue

Validation of Adaptive Gaussian Process Regression Model Used for SIF Prediction

Arvind Keprate, R. M. Chandima Ratnayake, Shankar Sankararaman

OMAE 2018; V004T03A029https://doi.org/10.1115/OMAE2018-78608

Abstract

View Articletitled, Validation of Adaptive Gaussian Process Regression Model Used for SIF Prediction

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Topics: Regression models , Errors , Finite element methods , Fracture (Materials) , Pipes , Stress , Trains

Background and New Revision of DNVGL-RP-F108

Steinar Lindberg Bjerke, Jens P. Tronskar, Steven Chong, Asle Venås

OMAE 2018; V004T03A030https://doi.org/10.1115/OMAE2018-78652

Abstract

View Articletitled, Background and New Revision of DNVGL-RP-F108

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Topics: Acceptance criteria , Collapse , Computation , Deformation , Fatigue , Fatigue life , Finite element analysis , Fracture (Materials) , Fracture (Process) , Fracture mechanics

Materials Selection and Performance for Arctic Application

New Generation Structural Steel Plate Metallurgy for Meeting Offshore and Arctic Application Challenges

Steven G. Jansto

OMAE 2018; V004T03A031https://doi.org/10.1115/OMAE2018-77723

Abstract

View Articletitled, New Generation Structural Steel Plate Metallurgy for Meeting Offshore and Arctic Application Challenges

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Topics: Arctic region , Metallurgy , Ocean engineering , Structural steel , Steel , Carbon , Fatigue , Fracture toughness , Fracture (Materials) , Fracture (Process)

New Generation of Heavy Wall Thicknesses Line Pipes for HPHT and Ultra-Deep Water Applications

Stefano Crippa, Lorenzo Motta, Alessandro Paggi, Emanuele Paravicini Bagliani, Alessandro Elitropi, Philippe Darcis

OMAE 2018; V004T03A032https://doi.org/10.1115/OMAE2018-77803

Abstract

View Articletitled, New Generation of Heavy Wall Thicknesses Line Pipes for HPHT and Ultra-Deep Water Applications

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Topics: Pipes , Wall thickness , Water , Ocean engineering , Testing , American Petroleum Institute , Corrosion , Fracture toughness , High pressure (Physics) , High temperature

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

Agnes Marie Horn, Erling Østby, Odd Akselsen, Mons Hauge

OMAE 2018; V004T03A033https://doi.org/10.1115/OMAE2018-78426

Abstract

View Articletitled, 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