Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Singh, Manya; Parashar, Jyoti; Saeed, Abdulkafi Mohammed; Soni, Amita; Tiwari, Rakhi; Singhal, Abhinav Title A name given to the resource Study of a modified JohnsonCook model for 304 stainless steel incorporation with coupled strain, strain rate, and temperature effects Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived Journal of the Brazilian Society of Mechanical Sciences and Engineering;Volume;47;Issue;11;Article No.;591; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s40430-025-05929-8" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s40430-025-05929-8</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105016761790?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105016761790?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Singh M., Christ College, Bengaluru, 560029, India; Parashar J., Bharati Vidyapeeths Institute of Computer Applications and Management, New Delhi, India, Panipat Institute of Engineering &amp; Technology College, Haryana, Panipat, 132102, India; Saeed A.M., Department of Mathematics, College of Science, Qassim University, Buraydah, 51452, Saudi Arabia; Soni A., Dr. D.Y. Patil School of Science and Technology, Dr. D.Y. Patil Vidyapeeth Tathawade, Pune, 411033, India; Tiwari R., Department of Mathematics, Babasaheb Bhimrao Ambedkar Bihar University, Muzzafarpur, India; Singhal A., Department of Engineering, AIIMS, New Delhi, India, Institute of Mechanics, Pune, 411001, India Description An account of the resource 304 stainless steel (SS 304) with its superior high-temperature resistance has been highly sought after. To explore the rheological behavior of SS 304 at high-temperature conditions, isothermal hot compression tests were conducted using the Gleeble-3800 thermal simulation machine under temperatures of 8001200C, strain rates 0.011 to 11 s-1, and a strain of 60%. The JohnsonCook (JC) constitutive model was constructed and optimized based on the experimental data. By introducing coupled strain, strain rate, and temperature effects, a more precise constitutive equation was established. The result indicates that the optimized JC model predicts the rheological behavior of SS 304 more accurately, as evidenced by a correlation coefficient (Rco) value of 0.9884 and an average absolute relative error (AARE) of 8.452%, indicating high prediction accuracy. ABAQUS further verified the optimized model. This study has important theoretical value to the hot processing of SS 304 and helps to ensure accurate calculation of the stress response of the material at high-temperature conditions, which will aid in optimizing process parameters and optimizing the performance of the material. Novelty of the research is a modified JohnsonCook model incorporating coupled strain, strain rate, and temperature effects was developed and validated to accurately predict the high-temperature rheological behavior of SS 304, achieving high predictive accuracy (R = 0.9884, AARE = 8.452%). The Author(s), under exclusive licence to The Brazilian Society of Mechanical Sciences and Engineering 2025. Subject The topic of the resource 304 Stainless steel; Couple stress; Isothermal hot compression; Johnsoncook model; Rheological behavior; Temperature effects Publisher An entity responsible for making the resource available Springer Science and Business Media Deutschland GmbH Relation A related resource ISSN: 16785878; Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online