Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/102369
Title: Modifying effect of tungsten on vacuum condensates of iron
Authors: Barmin, A. E.
Sobol’, O. V.
Zubkov, A. I.
Mal’tseva, L. A.
Issue Date: 2015
Publisher: Maik Nauka-Interperiodica Publishing
Citation: Modifying effect of tungsten on vacuum condensates of iron / A. E. Barmin, O. V. Sobol’, A. I. Zubkov, et al. — DOI 10.1134/S0031918X15070017 // Physics of Metals and Metallography. — 2015. — Vol. 116. — Iss. 7. — P. 706-710.
Abstract: Laws of the structure formation, as well as the strength properties and thermal stability of vacuum condensates of the Fe-W system have been studied. It has been found that the alloying of iron foils with tungsten to 1 at % makes it possible to disperse the grained structure of the condensates to nanometric dimensionality and to markedly enhance their strength properties and recrystallization temperature. Thus, the foils containing ∼0.8% tungsten and grains of about 50 nm in size exhibit the hardness 5.5 GPa and recrystallization temperature 800°C. These results can be used to devise compositions of the steels designed for subsequently obtaining high-strength and thermostable nanostructural states. © 2015, Pleiades Publishing, Ltd.
Keywords: MODIFICATION
NANOCRYSTALLIZED MATERIALS
SEGREGATION
VACUUM CONDENSATES
HIGH STRENGTH STEEL
RECRYSTALLIZATION (METALLURGY)
SEGREGATION (METALLOGRAPHY)
THERMODYNAMIC STABILITY
TUNGSTEN
HIGH STRENGTH
MODIFICATION
MODIFYING EFFECTS
NANOSTRUCTURAL
RECRYSTALLIZATION TEMPERATURES
STRENGTH PROPERTY
STRUCTURE FORMATIONS
VACUUM CONDENSATES
VACUUM APPLICATIONS
URI: http://hdl.handle.net/10995/102369
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 84938875037
PURE ID: 319892
82b68715-87b1-4fa4-bae6-c7d410929530
ISSN: 0031918X
DOI: 10.1134/S0031918X15070017
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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