Results 21 to 30 of about 6,883 (261)
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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, 2020 Chapter 8 Nanostructured Steels Nanostructured metals with grain sizes smaller than 100 nm usually exhibit strengths which can be more than twice higher than their coarse-grained counterparts. The “smaller is stronger” effect is generally understood in terms of the Hall-Petch effect of grain size strengthening, or the capability of grain ...
Capdevila, Carlos +2 more
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Bainitic Ferrite Plate Thickness Evolution in Two Nanostructured Steels [PDF]
Materials, 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 ...
Victor Ruiz-Jimenez +3 more
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Data in Brief, 2023 This data article presents a simulation model based on quantum mechanics and energy potentials for obtaining simulation data that allows, from the perspective of materials informatics, the prediction of the electrodeposition mechanism for forming ...
G. Rosano-Ortega +6 more
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Development of and Perspective on High-Performance Nanostructured Bainitic Bearing Steel
Engineering, 2019 Bearings are the most important component of nearly all mechanical equipment, as they guarantee the steady running of the equipment, which is especially important for high-end equipment such as high-speed trains and shield tunneling machines ...
Fucheng Zhang, Zhinan Yang
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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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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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Nanomaterials, 2022 The electrodeposition method was used to obtain nanostructured layers of Co/nano-CeO2 on 304L stainless steel, from a cobalt electrolyte in which different concentrations of CeO2 nanoparticles (0, 10, 20, and 30 g/L) were dispersed. The electrodeposition
Bogatu Nicoleta +4 more
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Corrosion Resistance of the Nanostructured X37CrMoV5-1 Steel [PDF]
Archives of Metallurgy and Materials, 2020 The aim of this study is to compare the corrosion resistance of X37CrMoV5-l tool steel after nanostructurization and after a conventional heat treatment.
E. Skołek +3 more
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Formation of superhydrophobic micro-nanostructured iron oxide for corrosion protection of N80 steel
Materials & Design, 2018 A new route to obtain a layer of micro-nanostructured Fe3O4 using hydrothermal method has been reported. The prepared dual-scale film, after a two-stage heat treatment and surface modification with dopamine and octadecylamine, shows a contact angle of ...
Shijun He +5 more
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