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Mechanical properties and deformation behaviour of ultra-fine grained nickel.
|Nikolay A. Krasilnikov 3, Witold Łojkowski 1, Zbigniew Pakiela 2, Krzysztof J. Kurzydlowski 2|
1. Polish Academy of Sciences, High Pressure Research Center (UNIPRESS), Sokolowska 29/37, Warszawa 01-142, Poland
Mechanical properties and deformation behaviour of ultra-fine grained (UFG) Ni subjected to severe plastic deformation (SPD) are investigated. UFG Ni was characterized the homogeneous structure with the grain size 120 nm and high angle nonequilibrium grain boundaries. This state of nickel possesses significant ultimate tensile stress of 1270 MPa.
Presentation: poster at E-MRS Fall Meeting 2005, Symposium I, by Nikolay A. Krasilnikov
See On-line Journal of E-MRS Fall Meeting 2005
Submitted: 2005-04-20 07:56 Revised: 2009-06-07 00:44