PSI - Issue 61

Sandipan Baruah et al. / Procedia Structural Integrity 61 (2024) 180–187 Baruah and Singh/ Structural Integrity Procedia 00 (2024) 000 – 000

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computation burdens. However, this can be attributed as a shortcoming of the present framework, and it is noted that more accurate and realistic behaviour can be simulated if large-strain formulation is used. Acknowledgements This present work was carried out as a part of the doctoral research work of Mr. Sandipan Baruah under the fellowship of the Ministry of Education, Government of India. We gratefully acknowledge the computational support provided by the Department of Mechanical and Industrial Engineering, Indian Institute of Technology (IIT), Roorkee. References Engelen, R. A., Geers, M. G., Baaijens, F. P., 2003. Nonlocal implicit gradient-enhanced elasto-plasticity for the modelling of softening behaviour. International Journal of Plasticity, 19(4), 403-433. Narimani, M., Hajjari, E., Eskandari, M., Szpunar, J. A., 2023. Elevated temperature tensile behavior of S900 HSLA steel and its welded joints. Journal of Constructional Steel Research, 203, 107782. Wang, W., Zhang, Y., Xu, L., Li, X., 2020. Mechanical properties of high-strength Q960 steel at elevated temperature. Fire Safety Journal, 114, 103010. Chaboche, J. L., 1981. Continuous damage mechanics—a tool to describe phenomena before crack initiation. Nuclear Engineering and Design, 64(2), 233-247. Lemaitre, J., 1986. Local approach of fracture. Engineering Fracture Mechanics, 25(5-6), 523-537. Pijaudier- Cabot, G., Bažant, Z. P., 1987. Nonlocal damage theory. Journal of Engineering Mechanics, 113(10), 1512-1533. Geers, M. G. D., De Borst, R., Brekelmans, W. A. M., Peerlings, R., 1998. Strain-based transient-gradient damage model for failure analyses. Computer Methods in Applied Mechanics and Engineering, 160(1-2), 133-153. Peerlings, R. H. J., 1999. Enhanced damage modelling for fracture and fatigue, Phd Thesis 1 (Research TU/e / Graduation TU/e), Mechanical Engineering, Technische Universiteit Eindhoven. Peerlings, R. H., de Borst, R., Brekelmans, W. M., de Vree, J., 1996. Gradient enhanced damage for quasi‐brittle materials. International Journal for Numerical Methods in Engineering, 39(19), 3391-3403. Sarkar, S., Singh, I. V., Mishra, B. K., 2022. A localizing gradient plasticity model for ductile fracture. Computer Methods in Applied Mechanics and Engineering, 388, 114205. Tang, B. T., Bruschi, S., Ghiotti, A., Bariani, P. F., 2016. An improved damage evolution model to predict fracture of steel sheet at elevated temperature. Journal of Materials Processing Technology, 228, 76-87. Liu, J., Chen, X., Du, K., Zhou, X., Xiang, N., Osaka, A., 2020. A modified Bonora damage model for temperature and strain rate-dependent materials in hot forging process. Engineering Fracture Mechanics, 235, 107107. Guo, Y., Xie, Y., Wang, D., Du, L., Zhao, J., 2021. An improved damage-coupled viscoplastic model for predicting ductile fracture in aluminum alloy at high temperatures. Journal of Materials Processing Technology, 296, 117229. Gao, P. F., Guo, J., Zhan, M., Lei, Z. N., Fu, M. W., 2020. Microstructure and damage based constitutive modelling of hot deformation of titanium alloys. Journal of Alloys and Compounds, 831, 154851. Chen, X., Lu, Y., Ning, M., Zhou, X., Chen, J., 2023. Tailoring microstructural evolution and fracture damage behavior of a Mg–Y–Zn alloy during hot tensile deformation. Materials Science and Engineering: A, 871, 144857. Wu, P., Lou, Y., Chen, Q., Ning, H., 2022. Modeling of temperature-and stress state-dependent yield and fracture behaviors for Mg-Gd-Y alloy. International Journal of Mechanical Sciences, 229, 107506. Xuewen, C., Nana, W., Yuqing, D., Guangxin, W., Jingli, Z., Xiang, M., 2019. An elevated temperature damage model for 45Cr4NiMoV steel heavy backup rollers. Materials Research Express, 6(8), 086553. Bong, H. J., Kim, D., Kwon, Y. N., Lee, J., 2021. Predicting hot deformation behaviors under multiaxial loading using the Gurson-Tvergaard Needleman damage model for Ti–6Al–4V alloy sheets. European Journal of Mechanics-A/Solids, 87, 104227.