Influence of Rotation on Crystallization Process of Aluminum Melt with Reinforcing Admixtures

Author:

Durnev M. A.1,Eidelman E. D.1

Affiliation:

1. St. Petersburg Chemical-Pharmaceutical University

Abstract

A specific distribution of supercritical nuclei, taking into account the presence of the macroscopic motion, i.e., rotation, has been found in this work. A calculation method of size distribution of heavily postcritical nucleation centers is proposed. The distribution of supercritical nucleation centers in the presence of flow effect, which was obtained here theoretically, is confirmed by an experimental investigation of the centrifugal casting of Al.

Publisher

Belarusian State University

Subject

Mathematical Physics,Statistical and Nonlinear Physics

Reference7 articles.

1. M.L. Kheifets. Design of Combined Processing. (Mechanical Engineering, Moscow, 2005).

2. E.D. Eidelman, M.A. Durnev. Surface Hardening of Composite Material by the Centrifugal-Casting Method. Tech. Phys. Lett. 44, no. 4, 284–286 (2018)

3. V.B. Kurasov. Advances in the first order phase transitions. II. (VVM Publishing Ltd., St.-Petersburg, 2013).

4. V.B. Kurasov. Distribution of supercritical nuclei in nucleation kinetics. Tech. Phys. Lett. 41. 348–351 (2015).

5. P.A. Vityaz, M.L. Heyfets, V.T. Senyuta, A.G. Kolmakov, J.C. Alekseeva, L.I. Kobelev, I.E. Kalashnikov. Application of technology for centrifugal casting producing gradient composite material. Progressive technologies and systems of mechanical engineering. 54, 18–24 (2016).

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