|Title:||Thermal stability and mechanical properties of nanostructured nickel based alloy inconel 718|
|Authors:||Mukhtarov, S. K.|
Valitov, V. A.
Dudova, N. R.
|Citation:||Mukhtarov, S.K. Thermal stability and mechanical properties of nanostructured nickel based alloy inconel 718 / S.K. Mukhtarov, V.A. Valitov, N.R. Dudova ; Institute for Metals Superplasticity Problems RAS // Reviews on advanced materials science. - 2010. - Vol.25, N3.- P. 219-224|
|Abstract:||Thermal stability of nanostructured (NS) nickel based alloy Inconel 718 has been investigated. This structure was formed by severe plastic deformation (SPD) via high pressure torsion (HPT) and multiple isothermal forging (MIF) of the alloy with an initial coarse-grained (CG) structure. The produced microstructures were analyzed. Such NS conditions are characterized by the nonequilibrium grain boundaries and the high hardness value that is twice larger than that of a CG alloy. Tensile tests of NS alloy after MIF have shown very high room-temperature strength|
|Appears in Collections:||Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)|
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