Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review
Modeling the Accumulation of Damage in the Alloy IN738LC. / Kaygorodtseva, Anastasiya; Shutov, Alexey.
Advanced Structured Materials: Modeling the Accumulation of Damage in the Alloy IN738LC. Vol. 200 19 : Springer, 2024. p. 381-400 (Advanced Structured Materials; Vol. 200).Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review
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TY - CHAP
T1 - Modeling the Accumulation of Damage in the Alloy IN738LC
AU - Kaygorodtseva, Anastasiya
AU - Shutov, Alexey
N1 - his study was supported by the budget project FWGG-2021-0012 2.3.1.3.1. (development of the material model) and by the Russian Science Foundation, project number 23-19-00514 (development of the multi-stage calibration methodology and calibration method accounting for the scatter of experimental data).
PY - 2024
Y1 - 2024
N2 - 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.
AB - 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.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85207915456&origin=inward&txGid=a7cdd2da3fe903bb95599270defbd9c3
UR - https://www.mendeley.com/catalogue/37ae9698-2fc7-323c-89a9-21b8b8358c50/
U2 - 10.1007/978-3-031-72900-3_19
DO - 10.1007/978-3-031-72900-3_19
M3 - Chapter
SN - 978-3-031-72899-0
VL - 200
T3 - Advanced Structured Materials
SP - 381
EP - 400
BT - Advanced Structured Materials
PB - Springer
CY - 19
ER -
ID: 61306729