Results 221 to 230 of about 242,519 (306)

Microstructural evolution and strain hardening behavior of a novel two-stage warm rolled ultra-high strength medium Mn steel with heterogeneous structures

International Journal of Plasticity, 2022
Yuming Zou, H. Ding, Yu Zhang, Zheng-you Tang   +3 more
semanticscholar   +3 more sources

Effect of vanadium microalloying on the deformation behavior and strain hardening of a medium Mn steel

International Journal of Plasticity
X. Liu, L.K. Huang, K. Song, F. Liu
semanticscholar   +3 more sources

Flash annealing of a chemically heterogeneous medium Mn steel

Scripta Materialia
Yan Wang, Ran Ding, C. Franke, Tong Li, Xuequan Rong, Pengyu Wen, Zhigang Yang, Hao Chen   +7 more
semanticscholar   +2 more sources

Rate-dependent ductile-brittle transition in a Medium Mn steel

Acta Materialia
Y.X. Liu, C. Hu, C.P. Huang, S. Pan, B. He, M. Huang   +5 more
semanticscholar   +2 more sources

Austenite transformation and deformation behavior of a cold-rolled medium-Mn steel under different annealing temperatures

Materials Science & Engineering: A, 2022
In this study, the austenite transformation in a cold-rolled medium-Mn steel (MMnS; 7 wt% Mn) was adjusted by inter-critical annealing (IA) at 680 °C (above the Ac1 temperature) and by partition annealing (PA) at 650 °C (below the Ac1 temperature).
Zigan Xu, Xiao Shen, T. Allam, Wenwen Song, W. Bleck   +4 more
semanticscholar   +1 more source

Processing Strategies for Hot-Rolled Medium-Mn Steels

Materials Science Forum, 2021
The study aims at reviewing manufacturing schedules for hot-rolled and intercritically-annealed and thermomechanically processed medium-Mn sheet steels. Major differences between these two types of processing are indicated. They include initial microstructure (low-C martensite for hot-rolled products and deformed austenite for thermomechanically ...
Adam Grajcar, Skowronek Adam, Mateusz Morawiec   +2 more
openaire   +1 more source

Flash annealing yields a strong and ductile medium Mn steel with heterogeneous microstructure

Scripta Materialia, 2021
Austenite reversion treatment (ART) is usually used to obtain retained austenite (RA) in medium Mn steel (MMS). In this contribution, we proposed a flash-annealing strategy to produce MMS, which allows us to efficiently obtain a large amount of RA in MMS
X. Wan, Geng Liu, Zhi-Gang Yang, Hao Chen   +3 more
semanticscholar   +1 more source