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Extraordinary Lüders-strain-rate in medium Mn steels
Materialia, 2019Abstract An innovative experimental means based on high-speed digital image correlation (DIC) is employed in this work to investigate the Luders band formation mechanisms in a medium Mn transformation-induced plasticity (TRIP) steel, allowing precise assessment of local strain rate inside the Luders band. The stress-controlled instead of conventional
X.G. Wang +4 more
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Candidates for the Third Generation: Medium Mn Steels
2015Medium (4–10 %) Mn steel is considered as one of the candidates that can meet requirements of steels of third generation. This chapter presents the main factors affecting the combination of tensile properties of med MN steels: parameters of annealing, amount and stability of austenite, and Mn content.
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Medium Mn Dual-Phase Nanotwinned Steel
Metallurgical and Materials Transactions A, 2022X. K. Shang, Q. W. Guan, B. B. He
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Stabilizing austenite via intercritical Mn partitioning in a medium Mn steel
Scripta Materialia, 2023Baojia Hu +6 more
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On the mechanism of Mn partitioning during intercritical annealing in medium Mn steels
Acta Materialia, 2022Qinyi Guo +3 more
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Austenite stability in medium Mn Q&P steels
2021There is a high demand in automotive industry for better fuel efficiency, which is a driving force for the development of 3rd generation advanced high strength steels (AHSS) e.g. quenching and partitioning (Q&P) steels. Medium Mn Q&P steels containing 5 – 10 % Mn have been broadly studied with promising results, but a high Mn content may impose ...
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Effect of Deformation Mode on Martensitic Transformation in Medium Mn Steel
Materialia, 2023Poornachandra Satyampet +3 more
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Hydrogen absorption and embrittlement of martensitic medium-Mn steels
Corrosion Science, 2023Ahjeong Lyu +4 more
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Work hardening behavior in medium MN trip steels
2016Continued efforts of the automotive industry to develop high strength, high formability steels have led to increased interest in so-called medium manganese steels and low density steels. This research characterized the mechanical properties and deformations of several alloys of these two families with ultra-fine-grained ferrite + austenite ...
Callahan, Michael, Schmitt, Jean-Hubert
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