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This article is cited in 5 scientific papers (total in 5 papers)
Physical science of materials
Design of gradient composites of aluminum and graphite by the centrifugal-casting method
E. D. Èidel'manab, M. A. Durneva a Saint-Petersburg Chemical-Pharmaceutical Academy
b Ioffe Institute, St. Petersburg
Abstract:
A method of centrifugal casting of aluminum composites in a mixture with Al$_2$O$_3$ and C is proposed and proved by experiments. It is shown that there is a possibility of constructing gradients of admixtures, that is, of hardening the surface layer. It is specified how the concentration gradients are formed: the first technique is use of buoyance force and the second technique is redistribution of nuclei by size when they are exposed to rotation.
Keywords:
Centrifugal Casting, Supercritical Nuclei, Supercritical Stage, Al$_2$O$_3$ Particles, Graphite Particles.
Received: 26.10.2017 Revised: 26.03.2018
Citation:
E. D. Èidel'man, M. A. Durnev, “Design of gradient composites of aluminum and graphite by the centrifugal-casting method”, Zhurnal Tekhnicheskoi Fiziki, 88:11 (2018), 1667–1671; Tech. Phys., 63:11 (2018), 1615–1619
Linking options:
https://www.mathnet.ru/eng/jtf5769 https://www.mathnet.ru/eng/jtf/v88/i11/p1667
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Abstract page: | 39 | Full-text PDF : | 10 |
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