Biocorrosion and Localization of Degradation Processes on the Steel Surface of a Gas Main.

Autor:	Kryzhanivskyi, E. І., Polutrenko, M. S., Маrushchak, P. О., Zakiyev, I. М.
Předmět:	DEGRADATION of steel NATURAL gas pipelines BIODEGRADATION SULFATE-reducing bacteria FRACTOGRAPHY BIOSURFACTANTS
Zdroj:	Materials Science; Mar2020, Vol. 55 Issue 5, p683-692, 10p
Abstrakt:	We establish basic regularities of influence of sulfate-reducing bacteria on the biocorrosion of 17G1S-U steel. The mechanisms of degradation of steel surfaces are generalized by the methods of topographic analysis, microindentation, and fractographic diagnostics. We also propose inhibitors of biocorrosion and substantiate the efficiency of their application. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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