The influence of the energy density of the electron beam on the morphology of surface and mechanical properties of the surface layer of NiTi alloy

Autor:	A. A. Atovullaeva, Ludmila L. Meisner, F A D’yachenko
Rok vydání:	2020
Předmět:	Surface (mathematics) History Work (thermodynamics) Morphology (linguistics) Materials science Nickel titanium Impurity Cathode ray Energy density Surface layer Composite material Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 1611:012012
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1611/1/012012
Popis:	This work comprises a study of the influence of the energy density E s of the low-energy high-current electron beam (LEHCEB) exposure on the morphology of surface and mechanical properties of the surface layer of nickel titanium alloy (NiTi alloy). It was found that the formation of crater-like relief on the surface of NiTi alloy after electron beam treatment is determined by the structure and distribution of the particles of second and impurity phases. The mechanical properties in a modified surface layer of no more than ∼ 500 nm thickness change at different values of the energy density E s of electron beam.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7f3fa5fd61222144b43764ca50ae9d83 https://doi.org/10.1088/1742-6596/1611/1/012012 Zobrazit plný text záznamu