This article is cited in 2 papers

Impurity centers

Control of impurity microstructure formed during a nonequilibrium phase transition in a diluted ternary alloy

A. A. Chevrychkina, A. L. Korzhenevskii

Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, St. Petersburg

Abstract: Based on a general analytical approach supported with results of model numerical calculations, the possibility of developing periodic layered impurity structures formed during nonequilibrium phase transitions in diluted ternary alloys and targeted control of their properties are discussed. Spatial profiles of dopant concentrations in the solid product phase are calculated.

Keywords: multicomponent alloys, phase transitions, temperature gradient, mobile impurities, parameter control of periodic impurity superstructures.

Received: 06.07.2020
Revised: 06.07.2020
Accepted: 07.07.2020

DOI: 10.21883/FTT.2020.12.50214.143

 English version: Physics of the Solid State, 2020, 62:12, 2365–2373

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