THE INVESTIGATION OF Zr-Ni NON-EVAPORABLE GETTER PROPERTIES

  • S. D. Lavrinenko National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine https://orcid.org/0000-0001-9159-9490
  • M. M. Pylypenko National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine
  • H. M. Aksyonova National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine
  • A. P. Svinarenko National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine
  • Yu. P. Bobrov National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine
  • I. V. Kolodiy National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine https://orcid.org/0000-0001-8598-9732

Abstract

The investigation results for the non-evaporable getter whith the chemical composition Zr (60) – Ni (40 wt.% ), that was prepared by calciumthermic technology and comprised two phases: ZrNi and Zr2Ni are presented. The phase composition, microstructure and gas release spectrum from the alloy sample are investigated. It has been concluded that the tested material can be used as a getter component for hydrogen “traps” creation in the NPP's constructional materials and welds.

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Author Biographies

H. M. Aksyonova, National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine
I. V. Kolodiy, National Science Center «Kharkiv Institute of Physics and Technology», 1, Akademicheskaya Str., Kharkov 61108, Ukraine

National Science Center «Kharkiv Institute of Physics and Technology»,  1, Akademicheskaya Str., Kharkov 61108, Ukraine

 

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Published
2015-11-23
Cited
How to Cite
Lavrinenko, S. D., Pylypenko, M. M., Aksyonova, H. M., Svinarenko, A. P., Bobrov, Y. P., & Kolodiy, I. V. (2015). THE INVESTIGATION OF Zr-Ni NON-EVAPORABLE GETTER PROPERTIES. East European Journal of Physics, 2(3), 17-21. https://doi.org/10.26565/2312-4334-2015-3-02