Stress-Strain Curves and Residual Stress Analysis for Hot-Rolled Steels
Journal Title: International Journal of Innovative Research in Computer Science and Technology - Year 2021, Vol 9, Issue 6
Abstract
In recent years, usage of advanced analytical as well as computational modeling in operational production has expanded significantly. An essential component of models is a thorough description of stress-strain behavior of material. The current article is about creating uniform act on equations for full stress-strain reply of hot-rolled carbon steels. The theoretical models imply a flexible until yield point, shadowed to a yield besides toughening till ultimate stress, giving different options for interpretation of strain hardening component. The engineer usually finds Young's modulus E, yield stress fy and ultimate stress fu readily accessible, but certain critical limitations, including stresses at start of straining hardening as well as at ultimate stress, are not, thus require predictive terminology. The phrases were industrialized here every day in addition to standardized against facts produced from literary works on stress-strain. Unlike usually ECCS model that has a persistent strain toughening slope, optional models feature a yield duration besides strain hardening characteristics that vary with yield ratio to ultimate stress.
Authors and Affiliations
Ajay Agrawal, Shikha Parashar
Keywords
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- EP ID EP747015
- DOI 10.55524/ijircst.2021.9.6.18
- Views 71
- Downloads 0
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