@article{83c8d853f9ec4368a46dd2c84a0b6a71,
title = "Plasticity of an extra-strong nanocrystalline stainless steel controlled by the “dislocation-segregation” interaction",
abstract = "We study three structurally different states of nanocrystalline 316 steel and show that the state, where boundaries containing excess concentration of alloying elements are combined with mobile dislocations in grain interiors, allows maintaining extraordinarily high strength and remarkably enhanced plasticity. Underlying mechanisms featuring interaction between the segregations and mobile dislocations are discussed.",
keywords = "Deformation mechanisms, Grain boundary, Nanostructured materials, Plasticity, Segregation, Stainless steels",
author = "Enikeev, {N. A.} and Lomakin, {I. V.} and Abramova, {M. M.} and Mavlyutov, {A. M.} and Lukyanchuk, {A. A.} and Shutov, {A. S.} and X. Sauvage",
note = "Funding Information: The research was partially supported by the Russian Science Foundation (project #20-63-47027). The APT analyses were carried out using the equipment of the KAMIKS Center for Collective Use (CCU), Institute of Theoretical and Experimental Physics, National Research Center «Kurchatov Institute», Moscow. XRD studies were conducted in the CCU “Spectrum” (Institute of Molecule and Crystal Physics) and the regional CCU “Agidel” of Ufa Federal Research Center RAS. Funding Information: The research was partially supported by the Russian Science Foundation (project #20-63-47027). The APT analyses were carried out using the equipment of the KAMIKS Center for Collective Use (CCU), Institute of Theoretical and Experimental Physics, National Research Center ?Kurchatov Institute?, Moscow. XRD studies were conducted in the CCU ?Spectrum? (Institute of Molecule and Crystal Physics) and the regional CCU ?Agidel? of Ufa Federal Research Center RAS. Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",
year = "2021",
month = oct,
day = "15",
doi = "10.1016/j.matlet.2021.130235",
language = "English",
volume = "301",
journal = "Materials Letters",
issn = "0167-577X",
publisher = "Elsevier Science B.V.",
}