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Ductility of Nanostructured Bainite
Metals, 2016 Nanostructured bainite is a novel ultra-high-strength steel-concept under intensive current research, in which the optimization of its mechanical properties can only come from a clear understanding of the parameters that control its ductility.
Lucia Morales-Rivas +5 more
doaj +4 more sources
Cryogenic study of the magnetic and thermal stability of retained austenite in nanostructured bainite [PDF]
Science and Technology of Advanced Materials, 2019 First magnetic characterization of a recently developed generation of carbide free bainitic steels, known as Nanobain, has been performed. Stability of its retained austenite at cryogenic temperatures has been studied by means of X-ray diffraction ...
Arántzazu Argüelles +3 more
doaj +3 more sources
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
doaj +3 more sources
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
europepmc +5 more sources
Journal of Materials Research and Technology, 2023 The influence of martensite on the transformation rate of bainite as well as enhancement of various properties is well established, yet the combined influence of both the primary martensite and low temperature ausforming below the martensite start ...
Pentti Kaikkonen +3 more
doaj +2 more sources
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
doaj +1 more source
steel research international, Volume 94, Issue 9, September 2023., 2023 In this article, Franceschi et al. study a newly developed medium carbon high silicon carbide free baintic steel. The effect of different is isothermal transformation temperature on the bainitic microstructure is investigated in terms of phase constituents, morphology and mechanical properties. It is observed that the isothermal treatments below 300 °C
Mattia Franceschi +9 more
wiley +1 more source
Journal of Nanomaterials, Volume 2023, Issue 1, 2023., 2023 The fabrication of SS (stainless steel)‐UO2 cermet‐type advanced nuclear fuel pellets suitable for use in power reactors depends on the development of metallic (SS), ceramic (UO2), and cermet (SS‐UO2) microspheres with special characteristics. In this work, a nonconventional powder metallurgy process was developed to produce porous SS microspheres ...
Luciana Sampaio Ribeiro +3 more
wiley +1 more source
steel research international, Volume 92, Issue 6, June 2021., 2021 A new medium manganese steel with vanadium addition for automotive forging application is presented. The steel is alloyed with 4 wt% aluminum to assure a complete martensitic microstructure after air‐cooling. The investigated laboratory melt (80 kg), reaches a yield strength of 892 MPa and a Charpy‐V notch impact toughness of 48 J in the air‐cooled ...
Alexander Gramlich +3 more
wiley +1 more source
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
doaj +1 more source