NiAl-based electrodes by combined use of centrifugal SHS and induction remelting

Yu. S. Pogozhev; V. N. Sanin; D. M. Ikornikov; D. E. Andreev; V. I. Yukhvid; E. A. Levashov; Zh. A. Sentyurina; A. I. Logacheva; A. N. Timofeev

doi:10.3103/S1061386216030092

NiAl-based electrodes by combined use of centrifugal SHS and induction remelting

Authors: Pogozhev Y.S.¹, Sanin V.N.², Ikornikov D.M.², Andreev D.E.², Yukhvid V.I.², Levashov E.A.¹, Sentyurina Z.A.¹, Logacheva A.I.³, Timofeev A.N.³
Affiliations:
1. National University of Science and Technology MISiS
2. Institute of Structural Macrokinetics and Materials Science
3. Research and Production Corporation KOMPOZIT
Issue: Vol 25, No 3 (2016)
Pages: 186-199
Section: Article
URL: https://journals.rcsi.science/1061-3862/article/view/195728
DOI: https://doi.org/10.3103/S1061386216030092
ID: 195728

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Abstract

NiAl-based electrodes of a required size were fabricated by combined use of centrifugal SHS casting and induction remelting in an inert atmosphere and characterized by modern analytical methods. Thus produced electrode materials exhibiting high chemical purity and low content of impurity gases (0.005 wt % O, 0.0001 wt % N) can be recommended for use in centrifugal plasma sputtering of micro granules via the plasma rotating electrode process (PREP).