Effect of Mixed-Grain Structure on Low-Cycle Fatigue Behavior of Fe-22Cr-25Ni Austenitic Steel at Elevated Temperature

J Gao, H Zhou, J Shen, H Wei, X Fang, Y He - Journal of Materials …, 2024 - Springer
… aging of Sanicro 25 steel have been studied … Sanicro 25 steel contains various alloys with
high content of 56-59 wt.%, which is higher than other austenitic heat-resistant steels, such as …

[HTML][HTML] Low cycle fatigue behavior and microstructure evolution of a novel Fe-22Cr-15Ni austenitic heat-resistant steel

L Xu, S Yang, L Zhao, Y Han, H Jing, K Wang - Journal of Materials …, 2020 - Elsevier
… requirements for applications in power plants at elevated temperatures. Consequently, …
Compared with the LCF behavior of Sanicro 25 steels at room temperature and high temperature, …

… plastic response and damage mechanisms in superaustenitic steel Sanicro 25 in high temperature cycling–Effect of tensile dwells and thermomechanical cycling

J Polak, R Petráš - Theoretical and Applied Fracture Mechanics, 2020 - Elsevier
low cycle fatigue testing with constant strain rate at temperature 700 C and in-phase
thermomechanical cycling … histories and various strain amplitudes at elevated temperature

The effect of dwell on thermomechanical fatigue in superaustenitic steel Sanicro 25

R Petráš, I Šulák, J Polák - Fatigue & Fracture of Engineering …, 2021 - Wiley Online Library
… to high variable stresses at elevated temperatures, and fatigue and … low cycle fatigue with
constant strain rate at constant ambient and high temperature of Sanicro 25 (isothermal fatigue

[HTML][HTML] Toward superior fatigue and corrosion fatigue crack initiation resistance of Sanicro 28 pipe super austenitic stainless steel

M Amirifard, AZ Hanzaki, HR Abedi, N Eftekhari… - Journal of Materials …, 2022 - Elsevier
… factors, on the CF behavior of stainless steels. The influence of … the low cycle fatigue behavior
of AISI 347 stainless steel in … crack nucleation is easier at higher temperature water and the …

High temperature strain characteristics and life prediction of Sanicro25 alloy under stress-controlled cyclic loading

D Lyu, T Cao, T Zhou, C Cheng, J Zhao - Materials Characterization, 2023 - Elsevier
… The deformation behavior of Sanicro25 alloy under high temperature cyclic loading was
governed by a superposition of creep and high cycle fatigue processes. The creep behavior was …

High-temperature cycle deformation and fracture behavior of advanced austenitic heat-resistant steel Sanicro25 alloy for A-USC power plants

D Lyu, T Cao, T Zhou, C Cheng, J Zhao - Metallurgical and Materials …, 2022 - Springer
… Austenitic stainless steel Sanicro25 alloy has been widely used as a … high-temperature
performances. [5,6,7] The excellent elevated temperature mechanical properties of Sanicro25

High Temperature Fatigue of Aged Heavy Section Austenitic Stainless Steels

H Wärner, G Chai, J Moverare, M Calmunger - Materials, 2021 - mdpi.com
steels, Sanicro 25 which is a candidate for high temperature … precipitates during cycling at
elevated temperature. These … The increased plastic strain range and lower cyclic life of the …

A creep damage model for low cycle fatigue based on the equivalent creep stress: Establishment, verification and application

H Li, H Chen, L Xu, Q Wang, Y Liu, Y Chen, L Li… - Engineering Fracture …, 2021 - Elsevier
… A method for calculating the creep damage during low cycle fatigue (LCF) (tensile plasticity
… the whole process of fatigue), and the fatigue life during LCF (PP). For Sanicro 25 alloy, σ en …

Effect of loading history on strain behavior and life in Sanicro25 alloy under multi-step cyclic loading at 700℃

D Lyu, T Cao, J Zhao - International Journal of Fatigue, 2024 - Elsevier
… decades, low cyclic fatigue, creep, and creep-fatigue interaction properties have been
investigated for high-temperature service materials[2], [3], [4], [5]. The effects of temperature, stress …