Specific features of steel corrosion propagation and inhibition during abrasive dilatant treatment

• V. A. Golovin¹, E. A. Garkavenko², A. I. Krasheninnikov², S. V. Oleinik¹ and V. A. Shchelkov¹

¹ A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119071 Russian Federation
² NPO ROCOR Ltd, ul. Obrucheva 40/4, Moscow, 117342 Russian Federation

Abstract: The rate of corrosion damage development on steel after hydroabrasive and abrasive dilatant cleaning treatment, as well as the effect of some inhibitors on the rate of corrosion development on specimens cleaned by different methods have been studied. It has been shown that abrasive-dilatant treatment combined with inhibition efficiently hinders corrosion on freshly-cleaned surfaces and can slow down the formation and growth of corrosion sites by an order of magnitude.

Keywords: hydroabrasive treatment, abrasive dilatant treatment, corrosion inhibitors.

Int. J. Corros. Scale Inhib., 2014, 3, no. 3, 190–197 PDF (513 K)
doi: 10.17675/2305-6894-2014-3-3-190-197

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