Effects of LaAlO3 and La2O2S inclusions on the initialization of localized corrosion of pipeline steels in NaCl solution

Galvanic coupling theory is traditionally adopted to explain initialization of localized dissolution; however, in present study, the conductivity of LaAlO3 and La2O2S inclusions was calculated using first-principles to predict whether galvanic corrosion occurs or not. Further, influences of these in...

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Veröffentlicht in:	Scripta materialia 2020-03, Vol.177, p.151-156
Hauptverfasser:	Hou, Yanhui, Xiong, Gang, Liu, Linli, Li, Guangqiang, Moelans, Nele, Guo, Muxing
Format:	Artikel
Sprache:	eng
Schlagworte:	First-principles Galvanic corrosion Inclusion Materials Science Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Nanoscience & Nanotechnology Pipeline steel Science & Technology Science & Technology - Other Topics Technology
Online-Zugang:	Volltext
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