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Proceedings Papers

Machine Learning Approach for Estimating Residual Stresses in Girth Welds of Topside Piping

Sachin Bhardwaj, R. M. Chandima Ratnayake, Arvind Keprate, Xavier Ficquet
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A023, August 3–7, 2020
Paper No: OMAE2020-18703
DOI: https://doi.org/10.1115/OMAE2020-18703
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Topics: Machine learning, Pipes, Residual stresses, Welded joints, Stress, Algorithms, Errors, Fitness-for-service, Databases, Failure
Proceedings Papers

Residual Stresses Redistribution in Girth Weld Pipe After Reduction of the Wall Thickness

Xavier Ficquet, Remi Romac, Karim Serasli, Ed J. Kingston
Proc. ASME. OMAE2017, Volume 4: Materials Technology, V004T03A037, June 25–30, 2017
Paper No: OMAE2017-61181
DOI: https://doi.org/10.1115/OMAE2017-61181
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Topics: Pipes, Residual stresses, Wall thickness, Corrosion, Damage, Drilling, Stress, Welding, American Petroleum Institute, Fitness-for-service
Proceedings Papers

Calibration of the Ultrasonic Technique Using the Deep Hole Drilling, Neutron Diffraction and Contour Residual Stress Measurement on a Ring Stiffened Cylindrical Structures

Xavier Ficquet, Remi Romac, Douglas Cave, Ed J. Kingston
Proc. ASME. OMAE2016, Volume 4: Materials Technology, V004T03A030, June 19–24, 2016
Paper No: OMAE2016-55138
DOI: https://doi.org/10.1115/OMAE2016-55138
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Topics: Calibration, Drilling, Neutron diffraction, Stress, Flight, Residual stresses, Ultrasonic measurement
Proceedings Papers

Residual Stress Measurement, Finite Element Mapping and Flaw Simulation for a Girth Welded Pipe

Xavier Ficquet, Karim Serasli, Ed J. Kingston
Proc. ASME. OMAE2015, Volume 4: Materials Technology, V004T03A030, May 31–June 5, 2015
Paper No: OMAE2015-41990
DOI: https://doi.org/10.1115/OMAE2015-41990
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Topics: Finite element analysis, Pipes, Simulation, Stress, Pipelines, Residual stresses, Drilling, Finite element model, Engineers, Flow (Dynamics)
Proceedings Papers

Residual Stress Measurement in an Ultrasonic Peened Specimen

Xavier Ficquet, Malcolm Hedmar, Ed J. Kingston
Proc. ASME. OMAE2014, Volume 5: Materials Technology; Petroleum Technology, V005T03A010, June 8–13, 2014
Paper No: OMAE2014-23374
DOI: https://doi.org/10.1115/OMAE2014-23374
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Topics: Stress, Shot peening, Residual stresses, Deformation, Drilling, Fatigue, Gages, Metal fatigue, Ocean engineering, Steel
Proceedings Papers

Residual Stress Measurements and Modelling for Temper Bead Qualification

Xavier Ficquet, Vincent Robin, Ed Kingston, Stéphan Courtin, Miguel Yescas
Proc. ASME. PVP2013, Volume 6B: Materials and Fabrication, V06BT06A059, July 14–18, 2013
Paper No: PVP2013-97073
DOI: https://doi.org/10.1115/PVP2013-97073
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Topics: Modeling, Stress, Finite element analysis, Heat treating (Metalworking), Residual stresses, Stainless steel, Steel, Welding, Cladding systems (Building), Compressive stress
Proceedings Papers

Residual Stresses Measurement in Various Joint Weldments

Xavier Ficquet, Sayeed Hossain, Ed J. Kingston
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A047, June 9–14, 2013
Paper No: OMAE2013-11249
DOI: https://doi.org/10.1115/OMAE2013-11249
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Topics: Cladding systems (Building), Databases, Heat treating (Metalworking), Modeling, Nuclear industry, Ocean engineering, Petroleum industry, Residual stresses, Stress, Welded joints
Proceedings Papers

Measurement of Bending Residual Stress on a Hull Section of a Submarine

Xavier Ficquet, Ashley Bowman, Devkumar Goudar, Manuel Körner, Ed J. Kingston
Proc. ASME. OMAE2012, Volume 6: Materials Technology; Polar and Arctic Sciences and Technology; Petroleum Technology Symposium, 117-127, July 1–6, 2012
Paper No: OMAE2012-83378
DOI: https://doi.org/10.1115/OMAE2012-83378
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Topics: Hull, Stress, Underwater vehicles, Residual stresses, Drilling, Fatigue, Hydrostatic pressure, Manufacturing, Neutron diffraction, Computer simulation
Proceedings Papers

Residual Stress Predictions on a 29″ Narrow Gap Dissimilar Metal Weld and Comparison With a 14″ Configuration

Stéphan Courtin, Xavier Ficquet, Thi Thuy Trang Lê, Philippe Gilles, Miguel Yescas
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 1071-1077, July 15–19, 2012
Paper No: PVP2012-78089
DOI: https://doi.org/10.1115/PVP2012-78089
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Topics: Metals, Stress, Simulation, Welding, Heat treating (Metalworking), Alloy steel, Drilling, Finite element analysis, Hardening, Junctions
Proceedings Papers

Residual Stress Measurement on a Narrow Gap Dissimilar Metal Weld Pipe

Xavier Ficquet, Laurie Chidwick, Philippe Gilles, Pierre Joly
Proc. ASME. OMAE2009, Volume 6: Materials Technology; C.C. Mei Symposium on Wave Mechanics and Hydrodynamics; Offshore Measurement and Data Interpretation, 193-207, May 31–June 5, 2009
Paper No: OMAE2009-79918
DOI: https://doi.org/10.1115/OMAE2009-79918
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Topics: Metals, Pipes, Stress, Stress concentration, Residual stresses, Safety, Stainless steel, Alloy steel, Drilling, Finite element analysis