THE MODEL OF DISTRIBUTION OF TENSILE AND COMPRESSIVE STRESSES IN METAL AROUND CALCIUM-CONTAINING NON-METALLIC INCLUSIONS IN WATER MEDIA
https://doi.org/10.17073/0368-0797-2014-3-10-16
Abstract
The mechanism of interaction between corrosion-active non-metallic inclusions (CANI) and metal in water media was developed. This mechanism consists in CANI volume increase, as a result of hydration, and tension and compression areas formation. On the basis of this mechanism the model of distribution of mechanical stresses around hydrating inclusions was developed.
About the Authors
G. I. Kotelnikov
National University of Science and Technology “MISiS” (Mos-cow, Russia)
Russian Federation
Cand. Eng., Assist. Professor
Russian Federation
Cand. Eng., Assist. Professor
D. A. Movenko
National University of Science and Technology “MISiS” (Mos-cow, Russia)
Russian Federation
Postgraduate
Russian Federation
Postgraduate
A. V. Pavlov
National University of Science and Technology “MISiS” (Mos-cow, Russia)
Russian Federation
Dr.Eng., Professor
Russian Federation
Dr.Eng., Professor
S. A. Motrenko
“RegionPAK” Ltd.
Russian Federation
Technical Director
Russian Federation
Technical Director
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Review
For citations:
Kotelnikov G.I., Movenko D.A., Pavlov A.V., Motrenko S.A. THE MODEL OF DISTRIBUTION OF TENSILE AND COMPRESSIVE STRESSES IN METAL AROUND CALCIUM-CONTAINING NON-METALLIC INCLUSIONS IN WATER MEDIA. Izvestiya. Ferrous Metallurgy. 2014;57(3):10-16. (In Russ.) https://doi.org/10.17073/0368-0797-2014-3-10-16
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