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Mechanical Properties of Tempered Nanobainite Steel [PDF]
Engineering and Technology Journal, 2013 The mechanical properties of 62 SiMnCr 4 steel transformed isothermally at 280ºC for 5-hours were investigated. The hardness of nanobainite steel was equivalent to tempered martensite steel.
Dhafir S. Al-Fattal +1 more
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Microstructure and Mechanical Properties of Tempered Ausrolled Nanobainite Steel [PDF]
Crystals, 2020 The microstructures and mechanical properties of ausrolled nanobainite steel, after being tempered at temperatures in the range of 200−400 °C, were investigated in this study. After being tempered, bainitic ferrite is coarsened and the volume fraction of
Jing Zhao +5 more
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Metals, 2023 Previous studies have indicated that the preformed martensite has a significant effect on the subsequent bainite transformation of nanobainite bearing steel, but its effects on the microstructure and mechanical properties are still unclear. In this paper,
Decheng Jia +7 more
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Methods to Increase the Protective Effectiveness of Add-on Armour made of Perforated Ultra-High-Strength Nanobainitic Steel Plates [PDF]
Problemy Mechatroniki, 2023 The mechanical properties of industrially produced perforated steel plates are obtained by hardening and low-temperature tempering to produce a martensitic microstructure.
Bogdan GARBARZ +7 more
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A superior strength and sliding-wear resistance combination of ductile iron with nanobainitic matrix
Journal of Materials Research and Technology, 2021 A nanobainitic matrix composing of nanoscale α phase and carbon-riched γ phase was obtained for the ductile iron by austempering treatment. The microstructure and properties of ductile iron were compared with GCr15.
Yuzhou Du +5 more
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Microstructural and Mechanical Characterization of a Nanostructured Bainitic Cast Steel
Metals, 2020 Nanoscale bainite is a remarkable microstructure that exhibits a very promising combination of high strength with good ductility and toughness. The development of these types of microstructures has been focused on wrought materials, and very little ...
Andrés Felipe Santacruz-Londoño +4 more
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Materials & Design, 2021 Excellent mechanical properties of nanostructured bainitic steels are primarily related to the ultra fine scale of their structure constituents. Typically, such structure is exhibited by suitably treated steels with high carbon and high silicon content ...
Aleksandra Królicka +2 more
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Journal of Materials Research and Technology, 2023 Carbide-free nano-bainite steel holds significant potential for applications in mining as an ultra-high strength wear-resistant steel, but the wear mechanisms are not yet fully understood. This study aims to explore the effect of austempering temperature
Enmao Wang +9 more
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Metals, 2018 Nanobainite transformation behavior was comparably studied using in situ observations for two heat treatments: With and without partial quenching before isothermal holding at 300 °C.
Wen Zhou +3 more
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Applied Sciences, 2019 This article presents state-of-the-art welding methods and the weldability aspect of steels, particularly high-carbon nanobainitic (NB) steels, without carbide precipitates (CFB—carbide-free bainite). On the basis of research conducted to date, all
Aleksandra Królicka +2 more
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