Simulation of thermo-mechanical processes during hot forging and prediction of mechanical properties of products

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Simulation of thermo-mechanical processes during hot forging and prediction of mechanical properties of products

Valeriy Pidvysots’kyy, Jarosław Opara, Andrzej Wrożyna, Władysław Zalecki, Roman Kuziak

Instytut Metalurgii Żelaza im. St. Staszica, K. Miarki Street 12-14, 44-100 Gliwice, Poland.

DOI:

https://doi.org/10.7494/cmms.2011.2.0303

Abstract:

This paper presents the results of physical and numerical simulation of forging followed by controlled-cooling processes. Rheological, microstructural and phase transition models for the simulation were developed using Gleeble 3800 and DIL 805A/D. All models were implemented into the FE code. The microstructure and mechanical properties of final products were predicted. Results of simulation were compared with mechanical properties of actual forging.

Cite as:

Pidvysots’kyy, V., Opara, J., Wrożyna, A., Zalecki, W., & Kuziak, R. (2011). Simulation of thermo-mechanical processes during hot forging and prediction of mechanical properties of products. Computer Methods in Materials Science, 11(2), 229 – 236. https://doi.org/10.7494/cmms.2011.2.0303

Article (PDF):

Keywords:

Numerical simulation, Rheological model, Microstructural model, Phase transition model, Mechanical properties

References: