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Nanostructured metals and materials
ArticleName
About regularities and conditions of metal nanopowders synthesis
ArticleAuthors
Tregubova I. V., Alymov M. I., Ankudinov A. B., Zelenkiy V. A., Tikhomirov S. A.
ArticleAuthorsData
I. V. Tregubova, Researcher; M. I. Alymov, Head of Laboratory, e-mail: alymov@ultra.imet.ac.ru; A. B. Ankudinov, Researcher; V. A. Zelenskiy, Senior Researcher; S. A. Tikhomirov, Senior Researcher, The Baykov Institute of Metallurgy and Material Science of the Russian Academy of Sciences.
Abstract
The regularities of synthesis of metal nanopowders of copper, nickel, iron, tungsten and their alloys with chemical-metallurgical method have been considered. The results of researching correlation between temperature of precursor reduction and degree of reduction to metal have been conduced. The influence of factor lines (methods of precursors preparation, reduction temperature) on characteristics of synthesized metal nanopowders have been shown.
keywords
Nanopowders, copper, nickel, iron, tungsten, dispersability, degree of reduction.
References

1. Bulavin I. A., Krasulin Yu. L., Sakharov V. V., Shoytova A. V. Fizika i khimiya obrabotki materialov – Physics and Chemistry of Materials Processing. 1982. No. 3. pp. 59-61.

2. Leonteva O. N., Tregubova I. V., Alymov M. I. Fizika i khimiya obrabotki materialov – Physics and Chemistry of Materials Processing. 1993. No. 5. pp. 65-68.

3. Shoytova A. V., Leonteva O. N., Tregubova I. V. and etc.Peredovoy proizvodstvennyy opyt - Best Shop Practice.1988. No. 6. pp. 1-3.

4. Chaliy V. P. Gidrookisi metallov (Metals Hydroxides). Kiev : Naukova dumka, 1972. 155 p.

5. Voronko E. I., Levina V. V., Pronin L. A. Nekotorye osobennosti vosstanovleniya oksidov v ultradispersnom sostoyanii. Fizikokhimiya ultradispersnykh sistem. Tez. Dokl. 2-y Vsesoyuznoy konf. (Some features of oxides reducing in ultradisperse condition. Physics-chemistry of ultradisperse systems. Theses 2nd All-Union Conference) – Yurmala. 17-21 October. 1989. pp. 168-169.

6. Dzidziguri E. L., Levina V. V., Sidorova E. N., Ryzhonkov D. I. Metally - Metals. 2000. No. 3. pp. 120-123.

7. Shoytova A. V., Ryzhonkov D. I., Morokhov I. D., Leonteva O. N. Fiziko-khimicheskie aspekty formirovaniya klasternykh obrazovaniy cherez malovodnye gidroksidy metallov. Dokl. AN SSSR (Physical and chemical aspects of cluster formation by low water metals hydroxides. Reports of USSR Academy of Science). 1988. Vol. 32. No. 5. pp. 1157-1159.

8. George Huey. Neorganicheskaya khimiya. Stroenie veshchestva i reaktsionnaya sposobnost (Inorganic Chemistry. Structure of matter and reacting capacity): per. s angl; pod red. B. D. Stepina, R. A. Lidina. Moscow: Khimiya, 1987. 696 p.

9. Leonteva O. N., Tregubova I. V., Alymov M. I. Sintez ultradispersnykh poroshkov zheleza metodom geterofaznogo vzaimodeystviya i sozdanie kompaktnykh materialov na ikh osnove. Tez. dokl. VI Seminara «Struktura dislokatsiy i mekhanicheskie svoystva metallov i splavov» (Synthesis of ultradisperse iron powders by the method of heterophase interaction and creation of compact materials on these base. Theses of VI Seminar “Structure of dislocation and mechanical properties of metals and alloys”) Part. 1. Yekaterinburg, 1993. p. 9.

10. Sidorova E. N., Dzidziguri E. L., Levina V. V.and etc.Materialovedenie – Material Science. 2002. No. 10. pp. 45-51.

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