Abnormal microhardness and electrical resistivity of the nanocrystalline nickel under anneling

I.M. Safarov, R.H. Hisamov, R.R. Mulyukov, I.I. Musabirov show affiliations and emails
Received: 03 December 2012; Accepted: 19 December 2012
This paper is written in Russian
Citation: I.M. Safarov, R.H. Hisamov, R.R. Mulyukov, I.I. Musabirov. Abnormal microhardness and electrical resistivity of the nanocrystalline nickel under anneling. Lett. Mater., 2012, 2(4) 218-221
BibTex   https://doi.org/10.22226/2410-3535-2012-4-218-221


The work presents research results of Ni in different structural states. The sample was subjected to severe plas-tic deformation on Bridgman anvils under pressure of 7 GPa at deformation e=7 and following annealing at differ-ent temperatures in the range from 150 0C to 500 0C. The investigations of sample structure, microhardness and elec-tro resistivity in different structural state are shown. Ab-normal growth the nanocrystalline nickel microhardness after annealing at different temperature is discussed.


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