Fatigue endurance of critical equipment (FATE): FATE summary report

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Abstract

Progress in research for clarifying the fatigue mechanism in stainless steels, transferability of data into primary circuit ageing assessment and development of related new research capabilities is summarised by introducing the motivation, challenges and main results. Fatigue properties and microstructural changes in cyclic deformation of Alloy 316 are reported. Secondary hardening and formation of ' martensite was found at very low strain amplitudes. The RT air fatigue endurance data is in conflict with the new stainless steel design curve, which was recently endorsed by the US NRC.
Original languageEnglish
Title of host publicationSAFIR2010: The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010
Subtitle of host publicationInterim Report
Place of PublicationEspoo
PublisherVTT Technical Research Centre of Finland
Pages339-353
ISBN (Electronic)978-951-38-7267-0
ISBN (Print)978-951-38-7266-3
Publication statusPublished - 2009
MoE publication typeNot Eligible

Publication series

SeriesVTT Tiedotteita - Research Notes
Number2466
ISSN1235-0605

Fingerprint

Durability
Fatigue of materials
Stainless steel
Martensite
Hardening
Aging of materials
Networks (circuits)
Air

Cite this

Solin, J., Alhainen, J., & Karlsen, W. (2009). Fatigue endurance of critical equipment (FATE): FATE summary report. In SAFIR2010: The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010 : Interim Report (pp. 339-353). Espoo: VTT Technical Research Centre of Finland. VTT Tiedotteita - Research Notes, No. 2466
Solin, Jussi ; Alhainen, Jouni ; Karlsen, Wade. / Fatigue endurance of critical equipment (FATE) : FATE summary report. SAFIR2010: The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010 : Interim Report . Espoo : VTT Technical Research Centre of Finland, 2009. pp. 339-353 (VTT Tiedotteita - Research Notes; No. 2466).
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Solin, J, Alhainen, J & Karlsen, W 2009, Fatigue endurance of critical equipment (FATE): FATE summary report. in SAFIR2010: The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010 : Interim Report . VTT Technical Research Centre of Finland, Espoo, VTT Tiedotteita - Research Notes, no. 2466, pp. 339-353.

Fatigue endurance of critical equipment (FATE) : FATE summary report. / Solin, Jussi; Alhainen, Jouni; Karlsen, Wade.

SAFIR2010: The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010 : Interim Report . Espoo : VTT Technical Research Centre of Finland, 2009. p. 339-353 (VTT Tiedotteita - Research Notes; No. 2466).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

TY - CHAP

T1 - Fatigue endurance of critical equipment (FATE)

T2 - FATE summary report

AU - Solin, Jussi

AU - Alhainen, Jouni

AU - Karlsen, Wade

PY - 2009

Y1 - 2009

N2 - Progress in research for clarifying the fatigue mechanism in stainless steels, transferability of data into primary circuit ageing assessment and development of related new research capabilities is summarised by introducing the motivation, challenges and main results. Fatigue properties and microstructural changes in cyclic deformation of Alloy 316 are reported. Secondary hardening and formation of ' martensite was found at very low strain amplitudes. The RT air fatigue endurance data is in conflict with the new stainless steel design curve, which was recently endorsed by the US NRC.

AB - Progress in research for clarifying the fatigue mechanism in stainless steels, transferability of data into primary circuit ageing assessment and development of related new research capabilities is summarised by introducing the motivation, challenges and main results. Fatigue properties and microstructural changes in cyclic deformation of Alloy 316 are reported. Secondary hardening and formation of ' martensite was found at very low strain amplitudes. The RT air fatigue endurance data is in conflict with the new stainless steel design curve, which was recently endorsed by the US NRC.

M3 - Chapter or book article

SN - 978-951-38-7266-3

T3 - VTT Tiedotteita - Research Notes

SP - 339

EP - 353

BT - SAFIR2010: The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010

PB - VTT Technical Research Centre of Finland

CY - Espoo

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Solin J, Alhainen J, Karlsen W. Fatigue endurance of critical equipment (FATE): FATE summary report. In SAFIR2010: The Finnish Research Programme on Nuclear Power Plant Safety 2007-2010 : Interim Report . Espoo: VTT Technical Research Centre of Finland. 2009. p. 339-353. (VTT Tiedotteita - Research Notes; No. 2466).