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Rodolfo F. de Souza
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Proceedings Papers

Experimental Strain Field Assessment of Pressure Armor Profiles Subjected to Compression Loads via Digital Image Correlation

Caio C. P. Santos, Celso P. Pesce, Rafael G. Savioli, Diego S. Burgos, George Carneiro Campello, Thiago Brun Coser, Rodolfo F. de Souza
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A007, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79419
https://doi.org/10.1115/OMAE2022-79419
View Paper titled, Experimental Strain Field Assessment of Pressure Armor Profiles Subjected to Compression Loads via Digital Image Correlation
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Topics: Armor, Compression, Pressure, Stress
Proceedings Papers

Wide Range Compliance Solutions for Various Fracture Test Specimens Using Crack Mouth Opening Displacement

Claudio Ruggieri, Rodolfo F. de Souza
Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A026, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65024
https://doi.org/10.1115/PVP2017-65024
View Paper titled, Wide Range Compliance Solutions for Various Fracture Test Specimens Using Crack Mouth Opening Displacement
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Topics: Displacement, Fracture (Materials), Geometry, Tension, Fatigue cracks, Finite element analysis, Fracture toughness, Numerical analysis, Stress, Testing
Proceedings Papers

An Evaluation Procedure for Crack Driving Forces in Mismatched Welds and its Applicability to ECA Analysis of Undermatched Clad Pipe Girth Welds

Rodolfo F. de Souza, Claudio Ruggieri
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A030, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33122
https://doi.org/10.1115/IPC2014-33122
View Paper titled, An Evaluation Procedure for Crack Driving Forces in Mismatched Welds and its Applicability to ECA Analysis of Undermatched Clad Pipe Girth Welds
Open the PDF for An Evaluation Procedure for Crack Driving Forces in Mismatched Welds and its Applicability to ECA Analysis of Undermatched Clad Pipe Girth Welds in another window
Topics: Fracture (Materials), Pipes, Welded joints, Alloys, Pipelines, Steel, American Petroleum Institute, Corrosion, Cylinders, Flow (Dynamics)
Proceedings Papers

Revised η -Factors for 3P SE(B) Fracture Specimens Incorporating 3-D Effects

Rodolfo F. de Souza, Claudio Ruggieri
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A007, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28135
https://doi.org/10.1115/PVP2014-28135
View Paper titled, Revised η -Factors for 3P SE(B) Fracture Specimens Incorporating 3-D Effects
Open the PDF for Revised η -Factors for 3P SE(B) Fracture Specimens Incorporating 3-D Effects in another window
Topics: Fracture (Materials), Fracture toughness, Stress, Displacement, ASTM International, Finite element analysis, Plane strain, Steel, Testing, Three-dimensional models
Proceedings Papers

Fitness-for-Service Fracture Assessments of Dissimilar Pipe Girth Welds Incorporating New Crack Driving Force Solutions

Rodolfo F. de Souza, Claudio Ruggieri
Proc. ASME. PVP2014, Volume 5: High-Pressure Technology; ASME NDE Division; 22nd Scavuzzo Student Paper Symposium and Competition, V005T11A027, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28836
https://doi.org/10.1115/PVP2014-28836
View Paper titled, Fitness-for-Service Fracture Assessments of Dissimilar Pipe Girth Welds Incorporating New Crack Driving Force Solutions
Open the PDF for Fitness-for-Service Fracture Assessments of Dissimilar Pipe Girth Welds Incorporating New Crack Driving Force Solutions in another window
Topics: Fitness-for-service, Fracture (Materials), Pipes, Welded joints, Alloys, Stress, Ocean engineering, Steel, American Petroleum Institute, Corrosion