Kinetics of grain growth: the effect of grain boundary engineering in high-Mn austenitic steel

Key Points

• Grain growth kinetics are significantly influenced by grain boundary engineering, leading to refined microstructure.
• Key findings indicate that engineered grain boundaries can enhance the stability and strength of high-Mn austenitic steel.
• The analysis employed advanced microscopy techniques to observe variations in grain sizes across different treatments.
• Improved understanding may lead to optimizing material properties in steel production for enhanced performance.