Modeling the Accumulation of Damage in the Alloy IN738LC Full article
| Source | State of the Art and Future Trends in Materials Modelling 2 Compilation, Springer. Cham.2024. 634 c. ISBN 978-3-031-72902-7. РИНЦ |
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| Output data | Year: 2024, Pages: 381–400 Pages count : 20 DOI: 10.1007/978-3-031-72900-3_19 | ||||
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Abstract:
This study models the mechanical behavior of the IN738LC alloy and develops new methods for identifying material parameters. A new phenomenological model is presented that accounts for combined plasticity and creep under cyclic loading. The model includes nonlinear kinematic hardening, power-law creep, and damage accumulation rules. The model is calibrated using a three-step procedure, showing good agreement with actual experimental data. Additionally, an advanced calibration method is demonstrated that accounts for variability in experimental data from sample to sample.
Cite:
Kaygorodtseva A.
, Shutov A.
Modeling the Accumulation of Damage in the Alloy IN738LC
In compilation State of the Art and Future Trends in Materials Modelling 2. – Springer., 2024. – C.381–400. – ISBN 978-3-031-72902-7. DOI: 10.1007/978-3-031-72900-3_19
Modeling the Accumulation of Damage in the Alloy IN738LC
In compilation State of the Art and Future Trends in Materials Modelling 2. – Springer., 2024. – C.381–400. – ISBN 978-3-031-72902-7. DOI: 10.1007/978-3-031-72900-3_19
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