Methods and Setups for Corrosion Testing in Moving Media
and under Heat Exchange Conditions: 4. Crevice Corrosion
1

V. S. Pakhomov

Moscow State University of Engineering Ecology, Moscow, Russia

E-mail: kormet@msuie.ru

Received March 28, 2006

Abstract—The possibilities offered by various setups for the investigation of crevice corrosion are considered.
It is pointed out that the setups with rotating electrodes, despite their ability to create controlled hydrodynamic
and heat exchange conditions, are not suited for studying crevice corrosion because of the forced removal of a
medium from the crevice under the action of centrifugal forces. The design of a setup free of this disadvantage
is proposed, which employs a combination of rotating and immobile disks.

DOI: 10.1134/S0033173207070168


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