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Cathodic Protection Research and Application - STG 30

Thursday, March 17, 2011: 7:55 AM-2:15 PM
Room 351 D (George R. Brown Convention Center)
Chair:
Homero Castaneda
Vice Chair:
Antonio Contreras
7:55 AM
Introductory Remarks
8:00 AM
11316
Effects of Waveforms on Pitting Behavior of Aluminum Foil During AC Etching
Wei-Jen Li*1 and Chao-Shung Lin2
(1)Industrial Technology Research Institute; (2)National Taiwan University
8:25 AM
11317
Investigation of the Cathodic Protection Potential Distribution on the Exterior of Steel Tank Bottoms
Yanxia Du*1, Minxu Lu2, Shoubin Shao3, Lingzun Meng3, and Jianmin Sun4
(1)Corrosion and Protection Center, Institute for Advanced Materials and Technology, University of Science and Technology Beijing; (2)Corrosion and Protection Center, Institute for Advanced Materials and Technology, University of Sciences and Technology Beijing; (3)Daqing Oilfield Co., Ltd.; (4)Beijing Gas Group Research Institute
8:50 AM
11319
Cathodic Protection of Bottom Plates of Aboveground Crude Oil Storage Tanks
Ajit Kumar Thakur*
INDIAN OIL CORPORATION LIMITED
9:15 AM
11318
Study on the Boundary Conditions of Coated Steel in Numerical Simulation of Cathodic Protection Systems
Liang Dong*1, Minxu Lu2, and Yanxia Du1
(1)Corrosion and Protection Center, University of Science and Technology Beijing; (2)Corrosion and Protection Center, Institute for Advanced Materials and Technology, University of Sciences and Technology Beijing
9:40 AM
Break
9:55 AM
11320
Methodology for Evaluation Soil Corrosivity in Lab and Full Scale Conditions for Pipelines in Different Regions of Rio de Janeiro
Denise S. de Freitas*1, Simone Louise C. Brasil2, Lisiane G. Lima1, Felicle D.V.L. Araujo1, J.F. Coelho3, and João Hipolito L. Oliver4
(1)National Institute of Technology; (2)Federal University of Rio de Janeiro; (3)Petrobras; (4)Petrobras Transporte S.A. - Transpetro
10:20 AM
11322
Predicting the Chemistry and Corrosion Rates in a Coating Disbonded Region With or Without Cathodic Current Penetrating in via the Holiday and Coating
Fengmei Song*
Southwest Research Institute
10:45 AM
11321
Evaluation of AC Corrosion in Pipelines Buried Using an AC Probe
Zehbour Panossian*1, Sérgio Eduardo Abud Filho1, Neusvaldo Lira de Almeida1, Diogo de Lima Silva1, Mario Leite Pereira Filho1, Eduardo W. Laurino2, João Hipolito L. Oliver2, José Álvaro Carvalho Albertini2, and Gutemberg Souza Pimenta2
(1)Institute for Technological Research; (2)Petrobras Transporte S.A. - Transpetro
11:10 AM
11326
Use of FFT Method for the Detection and Characterization of a Pipeline’s AC Stray Current Interference
Yanqiang Liu*1, Zhishan Liang1, Hongyuan Chen2, and Peng Luo2
(1)China University of Petroleum-Beijing; (2)PetroChina Pipeline Co
11:35 AM
Lunch Break
1:00 PM
11323
Effect of Flow on the Corrosion Mechanism of Zn and Al Galvanic Anodes in Artificial Seawater Media
Juan Genesca*, Marcela C. Quevedo, and Vicente Garcia
Universidad Nacional Autonoma Mexico, UNAM
1:25 PM
11324
Failure of Magnesium Anodes in Alkaline Solution
Mohammed Alotaibi*1, Akram Alfantazi1, and Abdulrahman Al-Shahrani2
(1)Corrosion Group, Department of Materials Engineering, University of British Columbia (UBC); (2)SABIC Technology Center- Jubail
1:50 PM
11325
Corrosion and Cracking Behavior of the API X-52 and API X-65 Steels with Cathodic Protection
Andres Aguilar1, Miguel Angel Gil-Tirzo2, Efrain Rubio-Rosas2, Ventura Rodríguez-Lugo2, and Ramiro Perez*1
(1)Instituto de Ciencias Fisicas, UNAM; (2)Centro Universitario de Vinculación, Benemérita Universidad Autónoma de Puebla
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