Fine structure features of amorphous iron cluster heaving size 10nm

Kashirin Vladimir Borisovich show affiliations and emails
Received 22 September 2011; Accepted 28 October 2011;
This paper is written in Russian
Citation: Kashirin Vladimir Borisovich. Fine structure features of amorphous iron cluster heaving size 10nm. Lett. Mater., 2011, 1(3) 179-182
BibTex   https://doi.org/10.22226/2410-3535-2011-3-179-182

Abstract

By method of a continuous static relaxation cluster of amorphous iron consisting of 80000 atoms was generated. Diameter cluster appeared to be about 10nm, that corresponds to the sizes of real powders. Interatomic interaction was described by Johnson's em-pirical potential. The method developed by the author simulates formation of amorphous structure at condensation of a gas phase on cold (0ºK) substrate. For the generated cluster fine structure features such as short-order, angle correlation functions etc. were investigated, Besides it, structural factors of Debye׳s scattering, pair correlation functions, microstrains and their invariants were calculated out.

References (20)

1. Dj. Zaiman. Modeli besporyadka. Mir, M: (1982) 592s.(in Russian).
2. V.A.Poluhin, N.A.Vatolin. Modelirovanie amorfnyhmetallov. Nauka, M. (1985) 288s. (in Russian).
3. V.A. Lihachev, V.E. Shudegov. Principy organizaciiamorfnyh struktur. Izd-vo S.-Pb Universiteta (1999) 227s.(in Russian).
4. F. Gaskell V sb. Metallicheskie stekla. .Vyp.II Atom-nayastruktura i dinamika, elektronnaya struktura, magnitnyesvoistva. Mir, M. (1986). s.12 (in Russian).
5. V.B. Kashirin, E.V.Kozlov J. Non-Cryst. Solids 163, 24(1993).
6. V.B. Kashirin, E.V.Kozlov FММ. 76, 19 (1993) (in Russian).
7. V.B. Kashirin, E.V.Kozlov Rasplavy. N1 73 (1994) (inRussian).
8. R.A. Johnson J. Phys. F: Metal. Phys. 3, 295 (1973).
9. I.M.Torrens. Interatomic Potentials. Academic Press, N.Y. (1972). 205p.
10. D. Himmel’blau Metody nelineinoi optimizacii. Mir, M.(1975). 432s. (in Russian).
11. D.K. Belaschenko, A.D. Fed’ko Metallofizika. 10, 86(1988). (in Russian).
12. A.F. Skrishevskii. Strukturnyi analiz jidkostei i amorfnyhtel. Vysshaya shkola, M. (1980). 328s. (in Russian).
13. L.I.Mirkin. Spravochnik po rentgenstrukturnomu analizupolikristallov. GIFML, M. (1961). 863s. (in Russian).
14. Dj.Forsait, M. Mal’kol’m, K. Mouler Mashinnye me-todymatematicheskih vychislenii. Mir, M.. (1980).279s. (inRussian).
15. J.Sadok, H.Vagner V sb. Metallicheskie stekla. .Vyp.IIAtomnaya struktura i dinamika, elektronnaya struktura, mag-nitnye svoistva. Mir, M. (1986). s.64 (in Russian).
16. T. Ichikawa Phys. St. Sol. a19, 707 (1973).
17. U. Gonzer, R. Preston. V sb. Metallicheskie stekla Vyp. IIAtomnaya struktura i dinamika, elektronnaya struktura, magnitnye svoistva. Mir M. (1986). s.110 (in Russian).
18. T. Egami and V. Vitek J. Non-Cryst. Solids 61 & 62, 499(1984).
19. D.Srolovitz, V. Vitek and T. Egami Acta Met. 31, 335(1982).
20. V.B. Kashirin Abstracts of VII International ConferenceCADAMT`220 (2003).