A low cycle fatigue model for low carbon manganese steel including the effect of dynamic strain aging
- Submitting institution
-
Coventry University
- Unit of assessment
- 12 - Engineering
- Output identifier
- 11566948
- Type
- D - Journal article
- DOI
-
10.1016/j.msea.2015.12.022
- Title of journal
- Materials Science and Engineering: A
- Article number
- -
- First page
- 77
- Volume
- 654
- Issue
- -
- ISSN
- 0921-5093
- Open access status
- Out of scope for open access requirements
- Month of publication
- December
- Year of publication
- 2015
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
3
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Carbon–manganese steels are used in steam generator pipes of nuclear power plants. The cyclic thermal loading of the material with the Dynamic Strain Aging (DSA) influences its mechanical behavior in high temperature low cycle fatigue. In this paper, a novel approach of combining isotropic and kinematic hardening rules with DSA effect is provided to develop a constitutive model for cumulative plastic deformation in the material. Predictions of model were fully validated by the experimental data. The model developed is being used in a grant application to EPSRC for using the DSA effects in engineering design of steam pipes.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -