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Title of Article

THE EFFECT OF EQUAL-CHANNEL ANGULAR PRESSING ON PARTICLE PRECIPITATION IN Cu-Cr-Zr ALLOY


Issue
5
Date
2011

Article type
scientific article
UDC
539.4; 669.3
Pages
55-61
Keywords
equal-channel angular pressing (ECAP), microcrystalline metals and alloys, Cu-Cr-Zr, decomposition of a supersaturated solid solution


Authors
Melekhin Nikolay Vladimirovich
Nauchno-issledovatelskiy fiziko-tekhnicheskiy institut Nizhegorodskogo gosuniversiteta im. N.I. Lobachevskogo

Chuvildeev Vladimir Nikolaevich
Nauchno-issledovatelskiy fiziko-tekhnicheskiy institut Nizhegorodskogo gosuniversiteta im. N.I. Lobachevskogo


Abstract
The effect of intensive plastic deformation on chromium particle precipitation in a Cu-Cr-Zr alloy has been investigated. The experimental research of decomposition of Cr solid solution in Cu has been carried out by measuring specific electrical resistivity. The data obtained have been analyzed using the Avrami-Kolmogorov equation. The results have been checked up by high-resolution transmission electron microscopy.

File (in Russian)