This article is cited in 4 papers

Metals

Solid-phase interactions in the Bi–Au system

V. I. Rozhdestvina

Institute of Geology and Nature Management, Far-Eastern Branch, Russian Academy of Sciences, Blagoveshchensk

Abstract: Contact solid-phase interactions under load in the Bi–Au binary system whose elements have significantly different rheological properties are studied. It was found that fast mass transfer processes in a loaded system are activated due to the mobility of mesostructural elements of contacting materials. The major role in the large-scale mass transfer is played by the Hedvall effect, i.e., an increase in the reactivity during or as a result of the crystal structure transformation.

Keywords: solid-phase interactions, gold, bismuth, Hadwall effect.

Received: 25.09.2019
Revised: 31.10.2019
Accepted: 05.11.2019

DOI: 10.21883/FTT.2020.03.48996.562

 English version: Physics of the Solid State, 2020, 62:3, 401–413

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