Optimization of Mechanical Properties of High-Manganese Steel for LNG Storage Tanks: A Comprehensive Review of Alloying Element Effects

Y Li, J Li, D Zhang, Q Pang - Metals, 2024 - mdpi.com
High-manganese austenitic steel represents an innovative variety of low-temperature steel
used in the construction of liquefied natural gas (LNG) storage tanks. This steel boasts …

Strength and toughness balance in 7% Ni steel by formation epsilon martensite, retained austenite and Low matrix strain

G Mishra, MK Bhatt, KA Anand, S Biswal, SM Hasan… - Materialia, 2024 - Elsevier
In the current study, 7 wt.% Ni alloy steel was prepared, hot rolled, and heat treated
according to popular quenching, lamellarization, and tempering treatments. The inter-critical …

Relative influence of microsegregation and structural unit size on the strength-impact toughness properties of an armor grade steel

A Bhattacharya, RK Barik, A Ghosh, S Patra… - Materials Science and …, 2024 - Elsevier
The present study highlights the comparative interplay between microsegregation of alloying
elements and structural unit size on the strength and impact toughness properties of a …

[HTML][HTML] Effect of Deformed Prior Austenite Characteristics on Reverse Phase Transformation and Deformation Behavior of High-Strength Medium-Mn Steel

Y Dong, J Zhang, T Liu, M Ma, L Zhu, C Zhu, L Du - Materials, 2024 - mdpi.com
In this study, microstructure evolution during prior austenite decomposition and reverse
phase transformation processes was revealed in a high-strength medium-Mn steel …

Impacts of near-Ms austempering treatment on microstructure evolution and bainitic transformation kinetics of a medium Mn steel

Y Yang, X Liu, R Li, Y Chen, H Wu, G Sun… - Journal of Iron and Steel …, 2024 - Springer
The microstructure evolution and bainitic transformation of an Fe–0.19 C–4.03 Mn–1.48 Si
steel subjected to near-M s austempering treatment were systematically investigated by …

Tailoring thermal stability of retained austenite in thermomechanically processed medium-Mn steel via Quenching and Partitioning process

A Kozłowska, A Skowronek, K Matus, PM Nuckowski - 2024 - researchsquare.com
Tailoring thermal stability of austenite through a Q&P thermal cycle is essential for obtaining
a beneficial strength-ductility balance. In this study, factors affecting the thermal stability of …