Stress corrosion and thermal fatigue: Experiences and countermeasures in austenitic SS piping of Finnish BWR-plants

Juho Hakala; Hannu Hänninen; Pertti Aaltonen

doi:10.1016/0029-5493(90)90179-2

Stress corrosion and thermal fatigue: Experiences and countermeasures in austenitic SS piping of Finnish BWR-plants

Juho Hakala, Hannu Hänninen, Pertti Aaltonen

VTT Technical Research Centre of Finland

Teollisuuden Voima Oyj

Research output: Contribution to journal › Article › Scientific › peer-review

3 Citations (Scopus)

Abstract

A summary of the existence of pipe cracking in Finnish BWR plants is presented covering both thermal fatigue and IGSCC cases. Countermeasures against cracking are evaluated and the measures applied are summarized. Also the results of a research program to monitor ageing of the weld heat affected zones in a pipeline section of a shut-down cooling system are summarized.

Original language	English
Pages (from-to)	389-398
Journal	Nuclear Engineering and Design
Volume	119
Issue number	2-3
DOIs	https://doi.org/10.1016/0029-5493(90)90179-2
Publication status	Published - 1990
MoE publication type	A1 Journal article-refereed

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10.1016/0029-5493(90)90179-2

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title = "Stress corrosion and thermal fatigue: Experiences and countermeasures in austenitic SS piping of Finnish BWR-plants",

abstract = "A summary of the existence of pipe cracking in Finnish BWR plants is presented covering both thermal fatigue and IGSCC cases. Countermeasures against cracking are evaluated and the measures applied are summarized. Also the results of a research program to monitor ageing of the weld heat affected zones in a pipeline section of a shut-down cooling system are summarized.",

author = "Juho Hakala and Hannu H{\"a}nninen and Pertti Aaltonen",

year = "1990",

doi = "10.1016/0029-5493(90)90179-2",

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T1 - Stress corrosion and thermal fatigue

T2 - Experiences and countermeasures in austenitic SS piping of Finnish BWR-plants

AU - Hakala, Juho

AU - Hänninen, Hannu

AU - Aaltonen, Pertti

PY - 1990

Y1 - 1990

N2 - A summary of the existence of pipe cracking in Finnish BWR plants is presented covering both thermal fatigue and IGSCC cases. Countermeasures against cracking are evaluated and the measures applied are summarized. Also the results of a research program to monitor ageing of the weld heat affected zones in a pipeline section of a shut-down cooling system are summarized.

AB - A summary of the existence of pipe cracking in Finnish BWR plants is presented covering both thermal fatigue and IGSCC cases. Countermeasures against cracking are evaluated and the measures applied are summarized. Also the results of a research program to monitor ageing of the weld heat affected zones in a pipeline section of a shut-down cooling system are summarized.

U2 - 10.1016/0029-5493(90)90179-2

DO - 10.1016/0029-5493(90)90179-2

M3 - Article

SN - 0029-5493

VL - 119

SP - 389

EP - 398

JO - Nuclear Engineering and Design

JF - Nuclear Engineering and Design

IS - 2-3

ER -

Stress corrosion and thermal fatigue: Experiences and countermeasures in austenitic SS piping of Finnish BWR-plants

Abstract

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