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Belyaeva A.I.,University of Kharkiv | Galuza A.A.,Institute of Electrophysics and Radiation Technologies | Khaimovich P.A.,Nsckharkov Institute Of Physics And Technology | Kolenov I.V.,Institute of Electrophysics and Radiation Technologies | And 5 more authors.
Problems of Atomic Science and Technology | Year: 2015

Effect of quasi-hydrostatic extrusion at liquid nitrogen (77 K) and room (300 K) temperatures on the microhardness in high-strength CuCrZr alloy has been investigated. It is shown that the combination of equalchannel angular compression (ECAP) and quasi-hydrostatic extrusion (QHE) allows raising microhardness of CuCrZr alloy especially in the case of the low-temperature (77 K) QHE treatment. © 2015, National Science Center, Kharkov Institute of Physics and Technology. All rights reserved.

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