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المؤلفPaul, Okonkwo
المؤلفShakoor, R. A.
المؤلفSoliman, Ahmed
المؤلفMohammed, A. M.A.
تاريخ الإتاحة2021-09-05T05:40:14Z
تاريخ النشر2016
اسم المنشورNACE - International Corrosion Conference Series
المصدرScopus
الرقم المعياري الدولي للكتاب3614409
معرّف المصادر الموحدhttp://hdl.handle.net/10576/22692
الملخصThe electrochemical behavior of API X-80 steel materials in 3.5% wt. of NaCI solution containing different concentration of H2S at different temperatures was studied. Potendiodynamic polarization, electrochemical impedance spectroscopy (EIS) and scanning electron microscopy (SEM) were employed to characterize the corroded API X-80 steel surface. The result showed that the corrosion rate of API X80 steel materials increased with increasing temperature. Pitting was observed at lower temperatures, while cracks and sulfide layers were observed on the corroded steel surface as the temperature was increased. Displacement of Fe-oxide film with a non-protective iron sulphide film was found to be responsible for the pitting and corrosion of the API X-80 steel materials. 2016 by NACE International.
اللغةen
الناشرNational Assoc. of Corrosion Engineers International
الموضوعAPI X80
Corrosion
Hydrogen sulfide
Sulfide corrosion cracking
Temperature
العنوانCorrosion behavior of API X-80 steel in hydrogen sulfide environment at different temperatures
النوعConference Paper
الصفحات516-525
رقم المجلد1
dc.accessType Abstract Only


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