Effects of Cold Deformation and Electron Irradiations on Deuterium Desorption Temperature Range from Zr – 1 %Nb Alloy

Mats, V.O.; Morozov, O.M.; Kulish, V.G.; Zhurba, V.I.; Mats, O.V.; Ivanova, S.V.

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Title	Effects of Cold Deformation and Electron Irradiations on Deuterium Desorption Temperature Range from Zr – 1 %Nb Alloy
Authors	Mats, V.O. Morozov, O.M. Kulish, V.G. Zhurba, V.I. Mats, O.V. Ivanova, S.V.
ORCID
Keywords	Zr – 1 %Nb alloy Cold deformation Electron irradiations Nanostructure TDS TEM
Type	Conference Papers
Date of Issue	2013
URI	http://essuir.sumdu.edu.ua/handle/123456789/35123
Publisher	Sumy State University
License	Copyright not evaluated
Citation	Effects of Cold Deformation and Electron Irradiations on Deuterium Desorption Temperature Range from Zr – 1 %Nb Alloy [Текст] / V.O. Mats, O.M. Morozov, V.G. Kulish et al. // Nanomaterials: Applications & Properties (NAP-2013): 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy: Sumy State University, 2013. - V.2, No3. - 03PISERE04
Abstract	The explored warm-up ranges of desorption ion-implanted deuterium from Zr – 1 %Nb alloy, with different structure: after crystallization from melt, plastic deformation and irradiations electron. Cool deformation under 300 K Zr – 1 %Nb alloy with degree   3.9 has allowed to reach the nanostructure conditions in alloy with average size crystallite d  61 nm, high three-dimensional concentration of the borders (~ 3,4 %) and significant level microstrain that in spectrum of thermodesorption ion-implanted deuterium was shown as additional low temperature area thermodesorption deuterium within the range of the temperature 770-1000 K. Irradiation electron to energy 10 MeV by fluence ~ 6 × 1017 cm – 2 has brought about active development of the revocable processes in nanostructure alloy: reduction of the average grain size d  58 nm, increase to concentrations of the borders (~ 8,8 %) and appearance additional peaks in spectrum of thermodesorption deuterium with the temperature 700 and 800 K and, accordingly, increase the warmup range desorption deuterium toward reduction of the temperature. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35123
Appears in Collections:	Наукові видання (ЕлІТ)