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Hydrogen Embrittlement of Medium Mn Steels [PDF]
Metals, 2021 Recent research efforts to develop advanced–/ultrahigh–strength medium-Mn steels have led to the development of a variety of alloying concepts, thermo-mechanical processing routes, and microstructural variants for these steel grades.
Lawrence Cho +3 more
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Formability of Medium Mn Steel Welded Joints [PDF]
Metals, 2020 In this study, a new-generation high-strength and high-ductility medium Mn steel (0.1C-5Mn-Fe) for the automotive industry was joined by the fiber laser and gas tungsten arc welding (GTAW) methods. Formability testing of the welded joints was done by the
Yang Cao +6 more
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Cold Formabilities of Martensite-Type Medium Mn Steel [PDF]
Metals, 2021 Cold stretch-formability and stretch-flangeability of 0.2%C-1.5%Si-5.0%Mn (in mass%) martensite-type medium Mn steel were investigated for automotive applications. High stretch-formability and stretch-flangeability were obtained in the steel subjected to
Koh-ichi Sugimoto +2 more
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Partially recrystallized triplex-phase medium Mn steel strengthened by B2 precipitates
Journal of Materials Research and Technology, 2023 We report the annealing time-dependent microstructure–mechanical properties relationship of cold-rolled and annealed Fe–6Mn-0.05C–3Ni-1.5Al (wt.%) steel, containing Ni and Al to form NiAl B2 precipitates. The microstructures of the investigated materials
Jin-Young Kim +3 more
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Effect of Rolling Temperature on Microstructure and Mechanical Properties of a Nb-Mo Microalloyed Medium Mn Steel [PDF]
Materials Research, 2019 Warm rolling of medium Mn steel is a promising technology to meet the needs of vehicle weight reduction and energy conservation while ensuring the safety for passengers.
Shan Liu +4 more
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Research progress and prospect of Fe−Mn−Al−C medium Mn steels
工程科学学报, 2020 As vehicle ownership increases, the trend lightweight design puts energy consumption and environmental concerns on automotive steel. The research concept of the third generation of automotive steel currently under development is to combine the addition ...
Ren-bo SONG +5 more
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Strengthening Mechanism and Carbide Precipitation Behavior of Nb-Mo Microalloy Medium Mn Steel [PDF]
Materials (Basel), 2021 Chunquan Liu +7 more
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Austenite Stability and Deformation Behavior in Medium Mn Steel Processed by Cyclic Quenching ART Heat Treatment [PDF]
Materials (Basel), 2021 Chunquan Liu +6 more
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A Novel Cyclic-Quenching-ART for Stabilizing Austenite in Nb–Mo Micro-Alloyed Medium-Mn Steel [PDF]
Metals, 2019 In the context of obtaining an excellent elongation and tensile-strength combination in the third generation of advanced high strength steel, we emphasized the practical significance of adjusting the retained austenite fraction and stability in medium-Mn
Chunquan Liu +3 more
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Journal of Materials Research and TechnologyA medium Mn steel with both mechanical and chemical heterogeneities is designed in this study, demonstrating an excellent combination of high strength and ductility.
Yuming Zou +7 more
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