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Stress-Strain State of the Coolant Collector-to-Nozzle Welded Joint in the PGV-1000M Steam Generator Under the Operating Loads with Consideration of Residual Manufacturing Stresses.

Authors :
Chirkov, A.
Kharchenko, V.
Kobel'skii, S.
Kravchenko, V.
Piminov, V.
Kurdin, M.
Source :
Strength of Materials; Jul2013, Vol. 45 Issue 4, p459-465, 7p
Publication Year :
2013

Abstract

Results are presented for both the calculated assessment of the residual manufacturing stress fields in the simulation of the heat treatment in the vicinity of welded joint No. 111, and the calculation analysis of operating stresses and the fracture resistance of the collector-to-nozzle welded joint in the PGV-1000M steam generator in the simulation of the operating loading cycle. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00392316
Volume :
45
Issue :
4
Database :
Complementary Index
Journal :
Strength of Materials
Publication Type :
Academic Journal
Accession number :
91716992
Full Text :
https://doi.org/10.1007/s11223-013-9479-5