Spatial arrangement of the fragmented phases in nanostructured 3d metal alloys during a change in the melt composition and cooling conditions / Polukhin V.A., Belyakova R.M., Rigmant L.K. // Russian Metallurgy (Metally). - 2010. - V. 2010, l. 8. - P. 681-688.

ISSN:
00360295
Type:
Article
Abstract:
A molecular dynamics model is used in combination with simplicial analysis methods in terms of the statistical geometry of Voronoi-Delanney polyhedra to study the relations between the physicochemical parameters, the morphology of boundaries and the heterogeneity of the internal structure of a nanosystem, the spatial arrangement of phase fragments at the stages of heating and melting, and melt cooling conditions when the chemical composition of an alloy changes. © 2010 Pleiades Publishing, Ltd.
Author keywords:
Index keywords:
Analysis method; Chemical compositions; Cooling conditions; Internal structure; Melt compositions; Melt cooling; Metal alloys; Molecular-dynamics model; Nano-structured; Physicochemical parameters; Sp
DOI:
10.1134/S0036029510080045
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https://www.scopus.com/inward/record.uri?eid=2-s2.0-78650499008&doi=10.1134%2fS0036029510080045&partnerID=40&md5=f85e58685024386fd2d531f93b87d5cb
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Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-78650499008&doi=10.1134%2fS0036029510080045&partnerID=40&md5=f85e58685024386fd2d531f93b87d5cb
Affiliations Institute of Metallurgy, Ural Division, Russian Academy of Sciences, Yekaterinburg, Russian Federation
References Pastukhov, E.A., Vatolin, N.A., Lisin, V.L., (2003) Diffraction Studies of the Structures of High-Temperature Melts, , Yekaterinburg: UrO RAN; Polukhin, V.A., Vatolin, N.A., Composition Motifs and Short- and Long-Range Orders in the Structures of metallic Melts, Glasses, and Quasicrystals (1987) Rasplavy, 1 (5), pp. 29-65; Malivanchuk, A.A., Pryadil'Shchikov, A.Y., Kosilov, A.T., Morphology of an Icosahedral Percolation Cluster in an Ni60Ag40 Alloy Model (2008) Proceedings of the XII Russian Conference on the Structure and Properties of Metallic and Slag Melts, Yekaterinburg, Russia, 1, pp. 7-9; Kraposhin, V.S., Talis, A.L., Samoylovitch, M.I., The Structure Model of a Cubic Aperiodic Phase ("Quasicrystal without Forbidden Symmetry Axes") (2007) J. Non-Cryst. Solids, 353, pp. 3279-3284; Lyasotskii, I.V., D'yakonova, N.B., D'yakonov, D.L., Vlasova, E.N., Yazvitskii, M.Y., Effect of Alloying Elements on the Formation of an Aperiodic Phase with Cubic Symmetry in Rapidly Quenched Fe-Mn-Nb-Si-B Alloys (2006) Izv. Ross. Akad. Nauk, Ser. Met., 1, pp. 55-61. , Russian Metallurgy (Metally), No. 1, 51-57 (2006); Shevchenko, V.Y., Samoylovitch, M.I., Talis, A.L., Madison, A.E., Nanostructures with Coherent Boundaries and a Local Approach (2004) Fiz. Khim. Stekla, 30 (6), pp. 1133-1141; Samoylovitch, M.I., Talis, A.A., Special Class of Helicoidal Structures with Nonintegral Crystallographic and Quasi-crystallographic Axes of Symmetry (2007) Dokl. Ross. Akad. Nauk, 414 (1), pp. 30-35
Correspondence Address Polukhin, V. A.; Institute of Metallurgy, Ural Division, Russian Academy of Sciences, Yekaterinburg, Russian Federation
Language of Original Document English
Abbreviated Source Title Russ. Metall. (Metally)
Source Scopus