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Efrén Ayala-Uraga
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Journal Articles

Controlled Weld Toe Profiles for Fatigue Life Extension of T-Butt Joints: An Application to FSOs & FPSOs

J. Efraín Rodríguez-Sánchez, Alejandro Rodríguez-Castellanos, Manuel F. Carbajal-Romero, Efrén Ayala-Uraga
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Materials
J. Offshore Mech. Arct. Eng. February 2009, 131(1): 011401.
https://doi.org/10.1115/1.2948947
Published Online: November 10, 2008
View Article titled, Controlled Weld Toe Profiles for Fatigue Life Extension of T-Butt Joints: An Application to FSOs & FPSOs
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Topics: Design, Fatigue cracks, Fatigue life, Fracture (Materials), Grinding, Maintenance, Ships, Stress concentration, Fracture mechanics, Stress
Proceedings Papers

Fatigue Crack Growth Assessment of Welded Joints in Ships Structures: A Reliability-Based Sensitivity Study

Cesare Mario Rizzo, Efren Ayala-Uraga
Proc. ASME. OMAE2006, Volume 3: Safety and Reliability; Materials Technology; Douglas Faulkner Symposium on Reliability and Ultimate Strength of Marine Structures, 105-112, June 4–9, 2006
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2006-92136
https://doi.org/10.1115/OMAE2006-92136
View Paper titled, Fatigue Crack Growth Assessment of Welded Joints in Ships Structures: A Reliability-Based Sensitivity Study
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Topics: Fatigue cracks, Reliability, Ships, Welded joints, Fatigue life, Fracture mechanics, Fatigue, Inspection, Ocean engineering, Sensitivity analysis
Journal Articles

Time-Variant Reliability Assessment of FPSO Hull Girder With Long Cracks

Efrén Ayala-Uraga, Torgeir Moan
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2007, 129(2): 81–89.
https://doi.org/10.1115/1.2355513
Published Online: April 7, 2006
View Article titled, Time-Variant Reliability Assessment of FPSO Hull Girder With Long Cracks
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Topics: Fracture (Materials), Reliability, Stress, Fatigue cracks, Failure, Water, Probability, Hull, FPSO, Residual stresses