On low cycle fatigue of austenitic steel. Part II: Extraction of information on microcrack density from a combination of the acoustic and eddy current data

2021 ◽  
Vol 169 ◽  
pp. 103569
Author(s):  
Mark Kachanov ◽  
Vasiliy Mishakin ◽  
Yulia Pronina
Keyword(s):  
Austenitic Steel ◽  
Eddy Current ◽  
Low Cycle Fatigue ◽  
Steel Part ◽  
Current Data ◽  
Cycle Fatigue ◽  
Microcrack Density

On low-cycle fatigue of austenitic steel. Part I: Changes of Poisson's ratio and elastic anisotropy

2021 ◽  
Vol 168 ◽  
pp. 103567
Author(s):  
V.V. Mishakin ◽  
A.V. Gonchar ◽  
K.V. Kurashkin ◽  
V.A. Klyushnikov ◽  
M. Kachanov
Keyword(s):  
Austenitic Steel ◽  
Poisson’S Ratio ◽  
Elastic Anisotropy ◽  
Low Cycle Fatigue ◽  
Steel Part ◽  
Poisson's Ratio ◽  
Cycle Fatigue

Monitoring of low-cycle fatigue degradation in X6CrNiTi18-10 austenitic steel

2001 ◽  
Vol 296 (1-3) ◽  
pp. 305-311 ◽  
Author(s):  
M. Grosse ◽  
M. Niffenegger ◽  
D. Kalkhof
Keyword(s):  
Austenitic Steel ◽  
Low Cycle Fatigue ◽  
Cycle Fatigue

Low-Cycle Fatigue under Biaxial Stress

1974 ◽  
Vol 188 (1) ◽  
pp. 657-671 ◽  
Author(s):  
M. W. Parsons ◽  
K. J. Pascoe
Keyword(s):  
Austenitic Steel ◽  
Abrupt Change ◽  
Low Cycle Fatigue ◽  
Axial Loading ◽  
Strain Range ◽  
Fatigue Behaviour ◽  
Biaxial Stress ◽  
Cycle Fatigue ◽  
Biaxial Strain ◽  
Total Strain Range

The low-cycle fatigue behaviour of a ferritic and an austenitic steel have been studied under various conditions of reversed biaxial strain. These cyclically softened and hardened respectively. In all cases, relationships of the form were found between total strain range Δε t and life Nf for lives in the range 102−105 cycles, with an abrupt change of β at intermediate lives. Variation of state of strain affected both β and κ. Various theories for the correlation of fatigue behaviour under multi-axial loading have been reviewed and compared with these results. None was found to account adequately for the effect of straining régime with the materials tested.

Microstructure and martensitic transformation in 316L austenitic steel during multiaxial low cycle fatigue at room temperature

2019 ◽  
Vol 767 ◽  
pp. 138407 ◽  
Author(s):  
Veronika Mazánová ◽  
Milan Heczko ◽  
Viktor Škorík ◽  
Alice Chlupová ◽  
Jaroslav Polák ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Austenitic Steel ◽  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Cycle Fatigue

Characterizing microstructural evolution and low cycle fatigue behavior of 316H austenitic steel at high-temperatures

2021 ◽  
Vol 546 ◽  
pp. 152758
Author(s):  
Lianyong Xu ◽  
Fangdong Bao ◽  
Lei Zhao ◽  
Yongdian Han ◽  
Hongyang Jing ◽  
...  
Keyword(s):  
Austenitic Steel ◽  
High Temperatures ◽  
Microstructural Evolution ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue
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