Results 11 to 20 of about 790 (249)
Research progress and prospect of medium manganese steel
工程科学学报, 2019 Medium manganese steels with the 3%-12% manganese content have outstanding tensile strength and elongation and low production cost. Thus, they are considered as third-generation advanced high-strength steels for automobiles.
XU Juan-ping +4 more
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Journal of Materials Research and Technology, 2023 The effect of manganese content, aluminium content, top slag and stirring on manganese-containing inclusions characteristics was investigated by laboratory thermal experiments and precipitation thermodynamics calculation.
Jianhua Chu +6 more
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Forecasting the steelmaking and casting of a medium manganese steel
IOP Conference Series: Materials Science and Engineering, 2023 Abstract The steelmaking and casting of medium Mn steels brings some challenges in the production route because of their high alloying content. In this paper, the evaluation of the casting processes for these steel chemistries is assessed with a set of models and laboratory-scale tests, in order to find possible casting conditions ...
B. Santillana, R. Rana, A. Burghardt
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Advanced High-Strength Medium-Manganese Steels as an Alternative to Conventional Forging Steels: A Review. [PDF]
Materials (Basel)This review highlights conventional forging steels and advanced medium-Mn steels containing retained austenite (RA), emphasizing their potential for industrial forging applications. Modern steels intended for forgings are required to combine strength, ductility, toughness and fatigue resistance with good hardenability and machinability at minimal cost.
Kozłowska A, Wojtacha A.
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Metals, 2021 Third-generation advanced high-strength steels (AHSS) containing metastable retained austenite are being developed for the structural components of vehicles to reduce vehicle weight and improve crash performance.
Whitney A. Poling +3 more
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Metals, 2020 Ultrahigh-strength ferrous steels, related to the strain-induced martensite transformation (or transformation-induced plasticity: TRIP) of metastable retained austenite, such as TRIP-aided bainite/martensite steels, quenching and partitioning steels ...
Koh-ichi Sugimoto
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Plasma Nitriding of an Air-Hardening Medium Manganese Forging Steel
HTM Journal of Heat Treatment and Materials, 2022 Abstract The impact of plasma nitriding on the microstructure and the hardness of a recently developed 4 wt.-% medium manganese steel are presented. In contrast to standard quench and tempering steels, the investigated material achieves its martensitic microstructure by air-cooling from the forging heat, which enables the reduction of
Gramlich, Alexander Roald Michael +2 more
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Metals, 2021 The aim of this paper is to evaluate the influence of small variations in chemical composition on the corrosion resistance and mechanical properties of low-manganese and medium manganese high strength steels.
Jan Hajšman +2 more
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International Journal of Electrochemical Science, 2016 The influence of Mn on the corrosion behaviour of medium manganese steels was studied by employing a laboratory accelerated corrosion test that involved cyclic wet/dry conditions in a simulated seawater environment.
Guanqiao Su +5 more
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Metals, 2021 It has been proven that through targeted quenching and partitioning (Q & P), medium manganese steels can exhibit excellent mechanical properties combining very high strength and ductility.
Charline Blankart +2 more
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