Influence of the Third Element on the Rate of Cellular Decomposition in Cu—5.69 at.% Ti Alloy

T. S. Gatsenko, O. A. Shmatko

G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03680 Kyiv-142, Ukraine

Received: 22.03.2014. Download: PDF

The influence of alloying with the third element (Ni, In, Ga, Mn, Co, Cr, Fe, Sn, and Zr) on the rate of the cellular decomposition in the alloy of copper with 5.69 at.% titanium at the temperature of 873 K is investigated. As shown, nickel and indium expedite the cellular precipitation, while the others hinder it. The values of generalized statistical moment $m_{s}$ and their difference ($m_{s3} - m_{sCu}$) for different alloying elements and base metal in the Cu—5.69 at.% Ti alloy are analysed.

Key words: alloying, cellular decomposition, diffusion coefficient, statistical generalized momentum of atom.

URL: http://mfint.imp.kiev.ua/en/abstract/v36/i06/0793.html

DOI: https://doi.org/10.15407/mfint.36.06.0793

PACS: 61.72.sd, 61.72.Yx, 64.60.qj, 66.30.Lw, 81.05.Bx, 81.10.Jt, 81.30.Mh

Citation: T. S. Gatsenko and O. A. Shmatko, Influence of the Third Element on the Rate of Cellular Decomposition in Cu—5.69 at.% Ti Alloy, Metallofiz. Noveishie Tekhnol., 36, No. 6: 793—801 (2014) (in Ukrainian)


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