Features of temperature-dependent internal friction at phase decomposition of Nb-Ti alloy

• Veröffentlicht in: Functional Materials
• Datum: 2008
• 1. Verfasser: Arzhavitin, V.M.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: НТК «Інститут монокристалів» НАН України 2008
• Schlagworte: Modeling and simulation
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/135261
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Features of temperature-dependent internal friction at phase decomposition of Nb-Ti alloy // V.M. Arzhavitin // Functional Materials. — 2008. — Т. 15, № 3. — С. 402-406. — Бібліогр.: 15 назв. — англ.

Experimental dependence of internal friction Q⁻¹(T) on heating temperature T of pre-strained Nb-(48.5±1,5)Ti (wt. %) alloy is a superposition of two internal friction peaks with maxima at 250°C and 300°C. It is shown by calculation that both the peaks are due to nucleation and subsequent diffusion-c...