Raise of nanopowders excess energy by electron beams exposure

Alexander P. Ilyin, Liudmila O. Roo, Rosa I. Tolbanova

Division for Natural Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

It has been found that metal nanopowders produced by wire electrical explosion have stored energy, which is higher than the standard heat of melting. Continuing studies on stored energy the influence of electrons flow (accelerator ELU-4) on iron and nickel nanopowders has been investigated in the paper. It was found that the thermal effect of oxidation for iron nanopowders after exposure increased in comparison to the thermal effect of unirradiated nanopowders 4 times, and for nickel nanopowders 1.4 times. The model of metal nanoparticle with stored energy has been proposed in the article.

Original language	English
Title of host publication	8th International Forum on Strategic Technology 2013, IFOST 2013 - Proceedings
Pages	47-50
Number of pages	4
Volume	1
DOIs	https://doi.org/10.1109/IFOST.2013.6616947
Publication status	Published - 2013
Event	8th International Forum on Strategic Technology, IFOST 2013 - Ulaanbaatar, Mongolia Duration: 28 Jun 2013 → 1 Jul 2013

Other

Other	8th International Forum on Strategic Technology, IFOST 2013
Country	Mongolia
City	Ulaanbaatar
Period	28.6.13 → 1.7.13

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ASJC Scopus subject areas

Computer Networks and Communications
Software

Cite this

Ilyin, A. P., Roo, L. O., & Tolbanova, R. I. (2013). Raise of nanopowders excess energy by electron beams exposure. In 8th International Forum on Strategic Technology 2013, IFOST 2013 - Proceedings (Vol. 1, pp. 47-50). [6616947] https://doi.org/10.1109/IFOST.2013.6616947

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AB - It has been found that metal nanopowders produced by wire electrical explosion have stored energy, which is higher than the standard heat of melting. Continuing studies on stored energy the influence of electrons flow (accelerator ELU-4) on iron and nickel nanopowders has been investigated in the paper. It was found that the thermal effect of oxidation for iron nanopowders after exposure increased in comparison to the thermal effect of unirradiated nanopowders 4 times, and for nickel nanopowders 1.4 times. The model of metal nanoparticle with stored energy has been proposed in the article.

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Access to Document

10.1109/IFOST.2013.6616947