Creep-fatigue behaviour of an AISI stainless steel at 550°C

Sauzay, Maxime; Mottot, Michel; Allais, L.; Noblecourt, Michel; Monnet, I.; Périnet, J.

doi:10.1016/j.nucengdes.2004.05.005

Cited by 49 publications

(23 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As described in details in [9], LCF tests were conducted in air on MAYES ESM100 servo-mechanical machines with resistance furnace heating. Temperature along the gauge length of the specimen was controlled to better than ±2°C.…”

Section: Temperature Dependence Of Elastic Moduli and Anisotropy Effectsmentioning

confidence: 99%

Ultrasonic measurement of anisotropy and temperature dependence of elastic parameters by a dry coupling method applied to a 6061-T6 alloy

et al. 2007

Self Cite

View full text Add to dashboard Cite

Section: Temperature Dependence Of Elastic Moduli and Anisotropy Effectsmentioning

confidence: 99%

Ultrasonic measurement of anisotropy and temperature dependence of elastic parameters by a dry coupling method applied to a 6061-T6 alloy

et al. 2007

Self Cite

View full text Add to dashboard Cite

“…close to a components design life. Details of the experimental procedures used can be found in [12][13][14][15][16][17][18][19].…”

Section: Methodsmentioning

confidence: 99%

“…Stainless steel shows cyclic hardening, whereas, both 9Cr-1Mo and Eurofer steels show cyclic softening during fatigue [12,13,15,19,21]. The levels of hardening in 316L(N) and softening in martensitic steels vary according to the strain range and test temperature, although cyclic hardening of stainless steel is not very sensitive to temperature and often a single plot is used to represent data between 20°C through 650°C, [12,13,15,17].…”

Section: Fatiguementioning

confidence: 99%

High Temperature Creep-Fatigue Design and Service Experience

2008

Self Cite

View full text Add to dashboard Cite

Generation IV fission and future fusion reactors envisage development of more efficient high temperature concepts where materials performances under creep-fatigue hold the key to success. This paper presents extended experimental results obtained from creep, fatigue and creep-fatigue tests on the main structural materials retained for these concepts, namely: stainless steel type 316L(N), the conventional Modified 9Cr-1Mo martensitic steel and its low activation derivatives such as Eurofer steel, and their more advanced grades strengthened by oxide dispersion. It shows that the existing recommendations made in design codes adequately cover individual damage due to creep or fatigue but often fall short under combined creep-fatigue interaction. This is partly due to the difficulties of reproducing service conditions in laboratory. In this paper, results from tests performed on components removed from reactor, after long service, are used to refine code recommendations.Using the above combined assessment, it is concluded that there is good confidence in predicting creep-fatigue damage for austenitic stainless steels. For the martensitic steels the effects of cyclic softening and microstructure coarsening throughout the fatigue life need more consideration in creep-fatigue recommendation. In the long-term development of ferritic/martensitic oxide dispersion strengthened grades with stable microstructure and no cyclic softening, appears promising provided problems associated with their fabrication and embrittlement are resolved.

show abstract

“…The experimental data of 304 stainless steel and grade 91 steel are respectively collected from Refs. [4,8,10,[12][13][14] and [5][6][7] to obtain the constants in Eq. (7) through regression analyses and logarithmic transformation.…”

Section: Application Of the Proposed Modelmentioning

confidence: 99%

Creep-fatigue life prediction through multiple regression analyses

Zhang

et al. 2014

Recent Advances in Structural Integrity Analysis - Proceedings of the International Congress (APCF/SIF-2014)

View full text Add to dashboard Cite

Creep-fatigue behaviour of an AISI stainless steel at 550°C

Cited by 49 publications

References 15 publications

Ultrasonic measurement of anisotropy and temperature dependence of elastic parameters by a dry coupling method applied to a 6061-T6 alloy

Ultrasonic measurement of anisotropy and temperature dependence of elastic parameters by a dry coupling method applied to a 6061-T6 alloy

High Temperature Creep-Fatigue Design and Service Experience

Creep-fatigue life prediction through multiple regression analyses

Contact Info

Product

Resources

About