@ARTICLE{Joseph_B._David_Thermodynamic_2025,
 author={Joseph, B. David and Pustal, B. and Weirich, T. and Bührig-Polaczek, A.},
 volume={Accepted articles},
 journal={Archives of Foundry Engineering},
 howpublished={online},
 year={2025},
 publisher={The Katowice Branch of the Polish Academy of Sciences},
 abstract={Solid-solution-strengthened ferritic ductile iron (SSFDI) exhibits superior tensile strength to elongation ratios up to a critical silicon content of 4.3 wt.%. Beyond this threshold, this material experiences a sudden drop in ultimate tensile strength and elongation at breakage. Previous studies indicate that this is may be because of the formation of superstructures like B2 and D03 especially at regions with high silicon content. This study aims to comprehend thermodynamics behind phase transition during solid-state transformation in high silicon ductile iron. Using thermodynamic simulations, this current investigation tries to pinpoint the transition temperature from the ferritic phase to superstructure formation especially B2 superstructure. Additionally, analysis is made to see consequences of quenching above this transition temperature on microstructure, and mechanical properties. The results contribute insights into phase transitions in high silicon ductile iron, offering practical guidance for optimizing heat treatment processes. By isolating the transition temperature and evaluating the impact of quenching, we provide actionable strategies for controlling microstructural evolution and enhancing mechanical performance in SSFDI. In conclusion, this research represents a crucial advancement in realizing the full potential of high silicon ductile iron for engineering applications. The findings deepen our understanding of the material's behavior and furnish practical approaches for improving its mechanical properties through controlled heat treatments and quenching processes.},
 title={Thermodynamic Analysis and Impact of Quenching on Microstructure & Mechanical Properties of High Silicon Ductile Iron},
 URL={http://journals.pan.pl/Content/134376/AFE%201_2025_06.pdf},
 doi={10.24425/afe.2025.153773},
 keywords={Ductile iron, Silicon superstructures, Thermodynamics, Quenching, Impact energy},
}