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Proceedings Papers

Benchmark of Finite Elements and Extended-Finite Elements Methods for Stress Intensity Factors and Crack Propagation

Rémi Lacroix, Axelle Caron, Sandrine Dischert, Hubert Deschanels, Moïse Pignol
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A026, July 15–20, 2018
Paper No: PVP2018-84401
DOI: https://doi.org/10.1115/PVP2018-84401
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Topics: Crack propagation, Finite element analysis, Stress, Fracture (Materials), Finite element methods, Nuclear power stations, Computer software, Fatigue cracks, Geometry, Regulations
Proceedings Papers

Hybrid Welding: Investigation of the Induced Residual Stresses

Sébastien Gallee, Vincent Robin, Florence Gommez, Erwan Jourden, Rémi Lacroix
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A063, July 15–20, 2018
Paper No: PVP2018-84996
DOI: https://doi.org/10.1115/PVP2018-84996
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Topics: Residual stresses, Welding, Lasers, Gas metal arc welding, Heat, Simulation, Steel sheet, Stress, Temperature
Proceedings Papers

Hybrid Welding vs Conventional Welding: A Solution to Residual Stress and Distortion Mitigation?

Sébastien Gallee, Rémi Lacroix, Vincent Robin, Florence Gommez, Erwan Jourden
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A015, July 16–20, 2017
Paper No: PVP2017-65793
DOI: https://doi.org/10.1115/PVP2017-65793
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Topics: Stress, Welding, Lasers, Gas metal arc welding, Heat, Manufacturing, Simulation, Steel sheet, Temperature
Proceedings Papers

Numerical Welding Simulation of a Vessel Head Adapter: Influence of Modelling Assumptions

Sébastien Gallee, Vincent Robin, Florence Gommez, Stéphan Courtin, Alexandre Brosse, Rémi Lacroix, François Leconte
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A004, July 17–21, 2016
Paper No: PVP2016-63517
DOI: https://doi.org/10.1115/PVP2016-63517
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Topics: Modeling, Simulation, Vessels, Welding, Manufacturing, Computer simulation, Alloys, Cladding systems (Building), Coatings, Computation
Proceedings Papers

Two Different Approaches to Simulate J-Groove Joints

Iñigo Terreros, Sébastien Gallee, Vincent Robin, Florence Gommez, Rémi Lacroix, Philippe Gilles, Jean-Michel Chanussot
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A005, July 17–21, 2016
Paper No: PVP2016-63524
DOI: https://doi.org/10.1115/PVP2016-63524
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Topics: Collaboration, Computation, Computer simulation, Computer software, Cycles, Decision making, Errors, Heat, Pressurized water reactors, Simulation
Proceedings Papers

Reduction of Strain Hardening Models After Manufacturing Simulation for Further Material Investigation and Surface Integrity Assessment

Rémi Lacroix, Alexandre Brosse, Sébastien Gallée, Jean-Michel Bergheau, Erwan Jourden, Vincent Robin
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A006, July 17–21, 2016
Paper No: PVP2016-63533
DOI: https://doi.org/10.1115/PVP2016-63533
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Topics: Manufacturing, Simulation, Work hardening, Computer simulation, Hardening, Materials properties
Proceedings Papers

Accurate Prediction of Large Ductile Tearing in Dissimilar Material Welds Using a Non-Local Gurson Model

Rémi Lacroix, Julie Drouet, Sébastien Gallée, Stéphane Chapuliot, Philippe Gilles
Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A008, July 17–21, 2016
Paper No: PVP2016-63538
DOI: https://doi.org/10.1115/PVP2016-63538
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Topics: Welded joints, Failure, Computer simulation, Nuclear power stations
Proceedings Papers

Process Optimization of Ultrasonic Shot Peening by Realistic Modeling of Beads Motion

Alexandre Brosse, Simon Le Moal, Rémi Lacroix, Philippe Mourgue, Vincent Robin, Philippe Gilles
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A005, July 20–24, 2014
Paper No: PVP2014-28424
DOI: https://doi.org/10.1115/PVP2014-28424
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Topics: Modeling, Optimization, Shot peening, Computer simulation, Corrosion, Dimensions, Fatigue damage, Nuclear industry, Shock (Mechanics), Steel