Some Specific Features of Degradation of Superheater Tubes of the Boilers of Thermal Electric Power Plants Made of 12Kh18N12T Steel

We study the process of degradation and damage for superheater tubes of the pressure boilers of power plants made of austenitic chromium-nickel steel. The role of sensitization and partial sigmatization of austenitic steel in the embrittlement of the tubes is analyzed.

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Bibliographic Details
Published in:Materials science (New York, N.Y.) N.Y.), 2004-09, Vol.40 (5), p.668-675
Main Authors: Melekhov, R K, Vasylyk, A V, Palashchuk, E I, Krutsan, H M, Onyshchak, Ya D
Format: Article
Language:English
Online Access:Get full text
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Description
Summary:We study the process of degradation and damage for superheater tubes of the pressure boilers of power plants made of austenitic chromium-nickel steel. The role of sensitization and partial sigmatization of austenitic steel in the embrittlement of the tubes is analyzed.
ISSN:1068-820X
1573-885X
DOI:10.1007/s11003-005-0098-6