Results 11 to 20 of about 160 (143)
Nanostructured Bainite-Austenite Steel for Armours Construction
Archives of Metallurgy and Materials, 2014 Nanostructured bainite-austenite steels are applied in the armours construction due to their excellent combination of strength and ductility which enables to lower the armour weight and to improve the protection efficiency.
Burian W. +3 more
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Bainitic Ferrite Plate Thickness Evolution in Two Nanostructured Steels. [PDF]
Materials (Basel), 2021 Bainitic ferrite plate thickness evolution during isothermal transformation was followed at the same holding temperatures in two nanostructured steels containing (in wt.%) 1C-2Si and 0.4C-3Si. A dynamic picture of how the bainitic transformation evolves was obtained from the characterization of the microstructure present at room temperature after full ...
Ruiz-Jimenez V +3 more
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Mechanical Behaviour of Nanostructured Bainitic Steel Under High Strain Rate Shear and Compression Loading [PDF]
Archives of Metallurgy and Materials, 2019 The article presents the results of investigation of ultra-strength nanostructured bainitic steel Fe-0.6%C-1.9%Mn-1.8%Si-1.3%Cr-0.7%Mo (in wt. %) subjected to shear and uniaxial compression under high strain rate loading.
J. Marcisz, J. Janiszewski
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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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Journal of Materials Research and Technology, 2020 The interplay between ausforming strain level applied prior to austempering step and bainite transformation kinetic as well as plastic deformation mechanism of nanostructured bainitic steel was essentially investigated.
Hui Guo +3 more
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Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2009 An alloy system based on iron is described in which it has been possible to create a high density of interfaces by heat treatment alone. The resulting structure consists of a mixture of slender platelets of bainitic ferrite, just 20–40 nm in thickness, embedded in a matrix of carbon-enriched austenite.
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Infusion of hydrogen into nanostructured bainitic steel [PDF]
Materials Characterization, 2017 The trapping of hydrogen in nanostructured bainitic steel has been investigated using thermal desorption analysis, in order to determine the potency of the ferrite-retained austenite (α/γ) interfaces and retained austenite as trapping sites. Thermal desorption data showed that the volume of retained austenite is more effective in trapping hydrogen than
Bhadeshia, HKD +3 more
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Thermodynamic analysis and strength-toughness research of nanobainite
工程科学学报, 2016 In view of slow phase transformation rate in high-carbon,silicon-rich and low-alloy bainite steel(nanostructured bainite steel),the effects of alloy elements on the overall kinetics of low temperature bainite phase transformation were analyzed by using ...
ZHI Chao +4 more
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Metals, 2018 Results of dynamic tensile testing of three-step low-temperature-transformed nanostructured bainitic steel and quenching and partitioning martensitic steel at different strain rates (0.1⁻500 s−1) are reported here. The results showed that the
Wen Zhou +4 more
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Two design strategies for enhancing the thermal stability of bainitic structures
Journal of Materials Research and Technology, 2023 In response to the growing interest of the industry in advanced high-strength steels subjected to extreme operating conditions, two novel grades BainTS and BainNiAlCu bainitic steels have been developed.
Aleksandra Królicka +5 more
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