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Proceedings Papers

Fatigue Crack Growth Rate Data Assessment

Enyang D. Wang, Sanjay Tiku, Aaron Dinovitzer

Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A061, July 13–15, 2021

Paper No: PVP2021-62038

DOI: https://doi.org/10.1115/PVP2021-62038

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Topics: Fatigue cracks, Pipes

Proceedings Papers

Dent Screening Criteria Based on Dent Restraint, Pipe Geometry and Operating Pressure

Sanjay Tiku, Arnav Rana, Binoy John, Aaron Dinovitzer

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A032, September 28–30, 2020

Paper No: IPC2020-9703

DOI: https://doi.org/10.1115/IPC2020-9703

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Topics: Geometry, Pipes, Pressure, Modeling, Finite element analysis, Stress, American Petroleum Institute, Databases, Failure, Fatigue

Proceedings Papers

Full Scale Test Validation of Fatigue Crack Growth Rate of Flaws in ERW Pipe

Sanjay Tiku, Morvarid Ghovanlou, Aaron Dinovitzer, Mark Piazza, T. A. Jones

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A033, September 28–30, 2020

Paper No: IPC2020-9705

DOI: https://doi.org/10.1115/IPC2020-9705

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Topics: Fatigue cracks, Pipes, Fracture (Materials), Pipelines, Fatigue, Databases, Fatigue life, Pressure, American Petroleum Institute, Pipeline systems

Proceedings Papers

Dent Assessment and Management: API Recommended Practice 1183

Aaron Dinovitzer, Sanjay Tiku, Mark Piazza

Proc. ASME. IPC2020, Volume 1: Pipeline and Facilities Integrity, V001T03A035, September 28–30, 2020

Paper No: IPC2020-9724

DOI: https://doi.org/10.1115/IPC2020-9724

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Topics: American Petroleum Institute, Pipelines, Pressure, Corrosion, Fracture (Materials), Maintenance, Pipes, Rocks, Engineering models, Failure

Proceedings Papers

Pipeline Dent Fatigue Crack Leak Rate for Liquids Pipelines and the Application to Release Consequence Assessment

Sanjay Tiku, Mark Piazza, Vlado Semiga, Binoy John, Aaron Dinovitzer

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, V002T07A027, September 24–28, 2018

Paper No: IPC2018-78716

DOI: https://doi.org/10.1115/IPC2018-78716

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Topics: Fatigue cracks, Leakage, Pipelines, Fracture (Materials), Pressure, Pipes, Cracking (Materials), Emergency response, Failure, Failure mechanisms

Proceedings Papers

Liquid Pipeline Location Specific Cyclic Pressure Determination

Vlado Semiga, Aaron Dinovitzer, Sanjay Tiku, Geoff Vignal

Proc. ASME. IPC2018, Volume 1: Pipeline and Facilities Integrity, V001T03A056, September 24–28, 2018

Paper No: IPC2018-78717

DOI: https://doi.org/10.1115/IPC2018-78717

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Topics: Pipelines, Pressure, Maintenance, Pumps, Suction, Cycles, Damage, Fatigue damage, Spectra (Spectroscopy), Columns (Structural)

Proceedings Papers

Improved Pipeline Dent Integrity Management

Sanjay Tiku, Amin Eshraghi, Vlad Semiga, Luis Torres, Mark Piazza

Proc. ASME. IPC2016, Volume 1: Pipelines and Facilities Integrity, V001T03A088, September 26–30, 2016

Paper No: IPC2016-64530

DOI: https://doi.org/10.1115/IPC2016-64530

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Topics: Pipelines, Pressure, Fatigue life, Shapes, Computer simulation, Maintenance, Engineering instruments, Inspection, Pipes, Rocks

Proceedings Papers

Improvement of Pipeline Fatigue Life Estimation

Sanjay Tiku, Aaron Dinovitzer, Vlad Semiga, Mark Piazza, Tom Jones

Proc. ASME. IPC2016, Volume 1: Pipelines and Facilities Integrity, V001T03A026, September 26–30, 2016

Paper No: IPC2016-64479

DOI: https://doi.org/10.1115/IPC2016-64479

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Topics: Fatigue life, Pipelines, Pipes, Fatigue cracks, Fatigue, Computer simulation, Pipeline systems, Computer software, Electrical resistance, Engineering standards

Proceedings Papers

Evaluation of Fatigue in Gas Pipelines

Vlad Semiga, Sanjay Tiku, Aaron Dinovitzer, Wendy Wagster

Proc. ASME. IPC2016, Volume 1: Pipelines and Facilities Integrity, V001T03A027, September 26–30, 2016

Paper No: IPC2016-64486

DOI: https://doi.org/10.1115/IPC2016-64486

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Topics: Fatigue, Pipelines, Pressure, Pipeline systems, Damage, Fatigue damage, Materials properties, Regulations, Cracking (Materials), Fatigue cracks

Proceedings Papers

Standardization of SENT (or SE(T)) Fracture Toughness Measurement: Results of a Round Robin on a Draft Test Procedure

Sanjay Tiku, Nick Pussegoda, Morvarid Ghovanlou, W. R. Tyson, Aaron Dinovitzer

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, V002T06A012, September 26–30, 2016

Paper No: IPC2016-64497

DOI: https://doi.org/10.1115/IPC2016-64497

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Topics: Fracture toughness, Tension, Testing, Base metals, Design, Electrical potential drop techniques, Fracture (Materials), Gages, Heat, Pipelines

Proceedings Papers

Pipeline Mechanical Damage Excavation Process Review and Recommendations

Abdelfettah Fredj, Aaron Dinovitzer, Geoff Vignal, Sanjay Tiku

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, V004T08A020, September 29–October 3, 2014

Paper No: IPC2014-33618

DOI: https://doi.org/10.1115/IPC2014-33618

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Topics: Damage, Pipelines, Computer simulation, Maintenance, Pipes, Failure, Inspection, Pipeline systems, Safety, Soil

Proceedings Papers

Pipeline Mechanical Damage Integrity Management Framework

Vlado Semiga, Sanjay Tiku, Aaron Dinovitzer

Proc. ASME. IPC2012, Volume 2: Pipeline Integrity Management, 445-452, September 24–28, 2012

Paper No: IPC2012-90433

DOI: https://doi.org/10.1115/IPC2012-90433

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Topics: Damage, Pipelines, Metals, Chisels, Inspection, Maintenance, Resolution (Optics), Sensors

Proceedings Papers

Full Scale Cyclic Fatigue Testing of Dented Pipelines and Development of a Validated Dented Pipe Finite Element Model

Sanjay Tiku, Vlado Semiga, Aaron Dinovitzer, Geoff Vignal

Proc. ASME. IPC2012, Volume 2: Pipeline Integrity Management, 693-702, September 24–28, 2012

Paper No: IPC2012-90427

DOI: https://doi.org/10.1115/IPC2012-90427

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Topics: Fatigue testing, Finite element model, Pipelines, Pipes, Pressure, Testing, Pipeline integrity management, Rocks, Computer simulation, Damage

Proceedings Papers

J -Resistance Results From Multi-Specimen and Single-Specimen Surface Notched SEN(T) Geometry

Lakshman N. Pussegoda, Sanjay Tiku, Dong-Y. Park, William R. Tyson, Jim Gianetto

Proc. ASME. IPC2012, Volume 3: Materials and Joining, 539-544, September 24–28, 2012

Paper No: IPC2012-90565

DOI: https://doi.org/10.1115/IPC2012-90565

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Topics: Geometry, Fracture (Materials), Testing, ASTM International, Fracture toughness, Materials science, Pipelines, Steel

Proceedings Papers

Analysis and Testing of a 13Cr Pipeline to Demonstrate “Leak Before Break”

Robert M. Andrews, Neil Millwood, Sanjay Tiku, Nick Pussegoda, Menno Hoekstra, Stephen Smith

Proc. ASME. IPC2012, Volume 3: Materials and Joining, 83-91, September 24–28, 2012

Paper No: IPC2012-90096

DOI: https://doi.org/10.1115/IPC2012-90096

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Topics: Leak-before-break, Pipelines, Testing, Fracture (Materials), Fracture toughness, Pressure, Stress, Failure, Fracture mechanics, Metals

Proceedings Papers

Full Scale Cyclic Fatigue Testing of Dented Pipelines and Development of a Validated Dented Pipe Finite Element Model

Brock Bolton, Vlado Semiga, Sanjay Tiku, Aaron Dinovitzer, Joe Zhou

Proc. ASME. IPC2010, 2010 8th International Pipeline Conference, Volume 1, 863-872, September 27–October 1, 2010

Paper No: IPC2010-31579

DOI: https://doi.org/10.1115/IPC2010-31579

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Topics: Fatigue testing, Finite element model, Pipelines, Pipes, Pressure, Rocks, Databases, Displacement, Fatigue failure, Fatigue life

Proceedings Papers

Drop Simulation and Testing in Computer Peripheral Hardware Development

Bin Su, Sanjay Tiku, Krishna Darbha

Proc. ASME. IMECE2009, Volume 5: Electronics and Photonics, 287-290, November 13–19, 2009

Paper No: IMECE2009-12401

DOI: https://doi.org/10.1115/IMECE2009-12401

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Topics: Computers, Hardware, Simulation, Testing, Product development, Design, Case studies, Cycles, Failure, Deformation

Proceedings Papers

Effect of Pressure Loading on Integrity Management

Sanjay Tiku, Aaron Dinovitzer, Scott Ironside

Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 2, 875-884, September 29–October 3, 2008

Paper No: IPC2008-64618

DOI: https://doi.org/10.1115/IPC2008-64618

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Topics: Pressure, Pipelines, Compressors, Fatigue cracks, Pumps, Cycles, Data acquisition, Fracture (Materials), Maintenance, Pipeline integrity

Proceedings Papers

Towards a Validated Pipeline Dent Integrity Assessment Model

Brock Bolton, Vlado Semiga, Aaron Dinovitzer, Sanjay Tiku, Chris Alexander

Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 2, 893-903, September 29–October 3, 2008

Paper No: IPC2008-64621

DOI: https://doi.org/10.1115/IPC2008-64621

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Topics: Pipelines, Finite element model, Pipes, Pressure, Rocks, Fatigue life, Fatigue testing, Geometry, Machinery, Shapes

Proceedings Papers

Development of a Pipeline Wrinkle Material Ultimate Limit State: Full Scale Modeling

Vlado Semiga, Sanjay Tiku, Aaron Dinovitzer, Joe Zhou, Millan Sen

Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 2, 885-892, September 29–October 3, 2008

Paper No: IPC2008-64620

DOI: https://doi.org/10.1115/IPC2008-64620

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Topics: Modeling, Pipelines, Displacement, Finite element analysis, Containment, Cracking (Materials), Deformation, Fatigue life, Fatigue testing, Finite element model

Journal citation

NARROW

Fatigue Crack Growth Rate Data Assessment

Dent Screening Criteria Based on Dent Restraint, Pipe Geometry and Operating Pressure

Full Scale Test Validation of Fatigue Crack Growth Rate of Flaws in ERW Pipe

Dent Assessment and Management: API Recommended Practice 1183

Pipeline Dent Fatigue Crack Leak Rate for Liquids Pipelines and the Application to Release Consequence Assessment

Liquid Pipeline Location Specific Cyclic Pressure Determination

Improved Pipeline Dent Integrity Management

Improvement of Pipeline Fatigue Life Estimation

Evaluation of Fatigue in Gas Pipelines

Standardization of SENT (or SE(T)) Fracture Toughness Measurement: Results of a Round Robin on a Draft Test Procedure

Pipeline Mechanical Damage Excavation Process Review and Recommendations

Pipeline Mechanical Damage Integrity Management Framework

Full Scale Cyclic Fatigue Testing of Dented Pipelines and Development of a Validated Dented Pipe Finite Element Model

J -Resistance Results From Multi-Specimen and Single-Specimen Surface Notched SEN(T) Geometry

Analysis and Testing of a 13Cr Pipeline to Demonstrate “Leak Before Break”

Full Scale Cyclic Fatigue Testing of Dented Pipelines and Development of a Validated Dented Pipe Finite Element Model

Drop Simulation and Testing in Computer Peripheral Hardware Development

Effect of Pressure Loading on Integrity Management

Towards a Validated Pipeline Dent Integrity Assessment Model

Development of a Pipeline Wrinkle Material Ultimate Limit State: Full Scale Modeling

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