Mathematical model of electric field in the zone of insulation peeling off the pipe surface under cathodic polarization
DOI:
https://doi.org/10.24028/gzh.0203-3100.v35i3.2013.116427Abstract
Mathematical model of potential and current density distributions within delamination area of pipe insulation has been proposed. Results of calculations have been given.References
Агиней Р.В., Александров Ю.В. Исследование критериев ЭХЗ в отслаивании изоляционного покрытия газопровода // Территория Нефтегаз. - 2010. - № 2. - С. 34-36.
Лукович В. В. Електричне поле в околі пошкодження протикорозійного покриття трубопроводу // Геофиз. журн. - 2011. - 33, № 5. - С. 128-133.
Францевич И.Н., Пилипенко Н.А., Ляшенко М.Е. О влиянии катодной поляризации стальных газопроводов в условиях электрозащиты: на состояние изоляционного битумного покрытия // В опр. порошк. металлургии и прочности материалов. - 1956. - Вып. 3. - С. 3-13.
Хижняков В. И. Предупреждение выделения водорода при выборе потенциалов катодной защиты подземных стальных трубопроводов // Коррозия: материалы, защита. - 2009. - № 9. - С. 7-10.
Швець В. А. Фізико-хімічні властивості протекторного сплаву АЦ КМ та конструкційних сталей X 70, С т 3: Автореф. дис. ... канд. хім. наук. - Київ, 1993. - 21 с.
Zhengfeng L., Fuxing G., Xuhui M. A study on cathodic protection against crevice corrosion in dilu -te NaCl solution // Corrosion Sci. - 2002. - 44. - P. 689-701.
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