Simulation of the Energy–Force Parameters of Planetary Ball Mill Processing and Estimation of Their Influence on the Particle Size in an AMg2 Alloy/Graphite Composite Powder
- Authors: Gusev V.G.1, Sobol’kov A.V.1, Aborkin A.V.1, Alymov M.I.2
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Affiliations:
- Vladimir State University
- Institute of Structural Macrokinetics and Materials Sciences, Russian Academy of Sciences
- Issue: Vol 2019, No 1 (2019)
- Pages: 24-30
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172860
- DOI: https://doi.org/10.1134/S0036029519010063
- ID: 172860
Cite item
Abstract
The motion dynamics of the milling bodies in the working chamber of a planetary ball mill is simulated. Numerical data on the influence of the processing conditions in a planetary ball mill (carrier rotation frequency) on the motion trajectory and the energy–force parameters of the contact interaction of the milling bodies between each other and the working chamber wall are obtained. The influence of the carrier rotation frequency and the processing time in a planetary ball mill on the particle size in the synthesized composite powder based on an AMg2 alloy reinforced by 10 wt % graphite is experimentally studied. The calculated and experimental data are compared to determine the collision power of the milling bodies (more than 0.005 W) that provides effective processing of the composite powder in a planetary ball mill.
About the authors
V. G. Gusev
Vladimir State University
Author for correspondence.
Email: prof_gusev@mail.ru
Russian Federation, Vladimir
A. V. Sobol’kov
Vladimir State University
Author for correspondence.
Email: alex.sobolkoff@yandex.ru
Russian Federation, Vladimir
A. V. Aborkin
Vladimir State University
Author for correspondence.
Email: aborkin@vlsu.ru
Russian Federation, Vladimir
M. I. Alymov
Institute of Structural Macrokinetics and Materials Sciences, Russian Academy of Sciences
Author for correspondence.
Email: alymov@ism.ac.ru
Russian Federation, Chernogolovka, Moscow oblast