Results 11 to 20 of about 297 (207)
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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Plastic deformation wear in modified medium manganese steel [PDF]
China Foundry, 2007 A medium manganese steel with high wear-resistance, strength and toughness has been produced with addition of a complex modifier (or refining agent) containing Nb, N, RE and Si-Ca.
YUAN Hai-lun, XIE Jing-pei
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Influence of shot-peening treatment on wear resistance of medium manganese steel
Journal of Materials Research and TechnologyThe effect of shot peening treatment on dry sliding wear behavior of medium manganese steel in as-hot rolled and solution-aging states were studied. The results show that before shot peening, the wear resistance of the solution-aging sample was better ...
Yongyong Jia +4 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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Tempering and Austempering of Double Soaked Medium Manganese Steels [PDF]
Frontiers in Materials, 2021 The addition of a tempering or austempering step to the double soaking of a 0.14C–7.17Mn (wt pct) steel was investigated in the present contribution. The double soaking heat treatment is a two-step intercritical annealing heat treatment, which generates microstructures of athermal martensite, retained austenite and ferrite when applied to medium ...
Alexandra Glover +3 more
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Effect of Lost-Foam Casting Process on Properties of Spiral Blade
Crystals, 2022 The wear failure mode of a paver spiral blade was simulated by EDEM software. High-manganese steel, medium chromium alloy steel, and high chromium alloy steel were selected as matrix materials; SiC particles and WC particles were selected as surface ...
Yi Li, Pengxiao Zhu, Cai Tang, Zhi Sun
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The continuous casting behavior of medium manganese steels
Journal of Materials Research and Technology, 2021 Journal of materials research and technology : jm&t 15, 292-305 (2021).
Tarek Allam +5 more
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Friction, 2023 In this study, the hot rolled medium manganese steel containing titanium was solution treated at 1,000 °C and followed by aging treatment at 500, 550, and 600 °C.
Zhihui Cai +5 more
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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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