Mechanical behaviour and micromechanical modelling of medium-Mn steel microstructure evolution

A Kozłowska, A Grajcar, J Opara, J Kaczmarczyk… - International Journal of …, 2022 - Elsevier
Intense research efforts are focused on the development of advanced medium-manganese
steels intended for lighweight automotive components and other applications, where high …

Mechanical and thermal stability of retained austenite in plastically deformed bainite-based TRIP-aided medium-Mn steels

A Kozłowska, A Grajcar, A Janik, K Radwański… - Archives of Civil and …, 2021 - Springer
Advanced medium-Mn sheet steels show an opportunity for the development of cost-
effective and light-weight automotive parts with improved safety and optimized …

Inclusion engineering in medium Mn steels: effect of hot-rolling process on the deformation behaviors of oxide and sulfide inclusions

Y Wang, Y Yang, Z Dong, JH Park, Z Mi, X Mao… - … Materials Transactions B, 2022 - Springer
Medium Mn steel (MMS) is a new category of the third-generation advanced high strength
steel (3rd AHSS) which is developed in the recent 1-2 decades due to a unique trade-off of …

Microstructure and temperature-dependent mechanical behavior of hot-rolled TRIP-assisted microalloyed steel

A Kozłowska, A Grajcar, K Radwański, J Opara… - Materials …, 2022 - Elsevier
The effect of deformation temperature (in a temperature range− 60° C–140° C) on the
kinetics of strain-induced martensitic transformation in a hot-rolled multiphase Fe-0.24 C-1.5 …

Microstructural aspects of energy absorption of high manganese steels

MB Jabłońska, K Kowalczyk - Procedia Manufacturing, 2019 - Elsevier
The study presents the results of investigation on two grades of fully austenitic high
manganese steels subjected to dynamic compression with usage of the Split Hopkinson …

Temperature-dependent microstructural evolution of Al-rich medium-Mn steel during intercritical annealing

A Skowronek, A Grajcar, A Kozłowska, A Janik… - … Materials Transactions A, 2022 - Springer
Medium-Mn automotive sheet steels require optimized heat-treatment processes to obtain
benefits caused by strain-induced martensitic transformation of retained austenite (RA) …

Damage evolution mechanism around AlN non-metallic inclusions in Fe-8.5 Mn–3Al-0.2 C lightweight medium-Mn steel during warm forming

Y Sun, XL Li, XZ Liu, HL Hou, K Xie, LF He… - Materials Science and …, 2024 - Elsevier
Based on the tensile test in two-phase region, the damage evolution mechanism around AlN
non-metallic inclusions in Fe-8.5 Mn–3Al-0.2 C lightweight medium-Mn steel during warm …

Microstructure and Dynamic Mechanical Behavior of Thermomechanically Rolled 3Mn–Al and 5Mn–Al Sheet Steels

M Morawiec, A Grajcar, J Krawczyk… - steel research …, 2023 - Wiley Online Library
The comparison of the dynamic mechanical behavior and microstructure of two medium
manganese sheet steels (3Mn–Al and 5Mn–Al) alloyed with aluminum is aimed. Mechanical …

Effect of nitrogen content on the formation of inclusions in Fe-5Mn-3Al steels

M Alba, M Nabeel, N Dogan - Crystals, 2020 - mdpi.com
The effect of N content on the characteristics and formation of inclusions in the Fe-5Mn-3Al
steels was investigated in this study. Two synthetic steel melts were produced by two …

Effect of silicon on AHSS as-cast microstructure development and properties

RC Giacomin, BA Webler - ISIJ International, 2019 - jstage.jst.go.jp
This work linked properties and performance in as-cast condition for 3rd generation
advanced high strength steel (AHSS) by examining the effects of chemical composition and …