Nb3A1 formation process in powder metallurgy processed wires and sputtered multilayer films

K. Watanabe, K. Noto, H. Morita, H. Fujimori, Y. Muto

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

The formation process of Nb3A1 by a solid state reaction between Nb and Al is examined for both powder metallurgy processed wires and sputtered multilayer films. It is turned out that the diffusion of Al into Nb layer plays an important role in the formation process of Nb3A1, but the extremely thin Nb thickness is not necessarily needed for the solid state reaction on the basis of the study on multilayered films. We discuss on the relationship between the Nb layer thickness and the areal reduction ratio to the Nb3A1 formation in the powder metallurgy process.

Original languageEnglish
Pages (from-to)1984-1987
Number of pages4
JournalIEEE Transactions on Magnetics
Volume25
Issue number2
DOIs
Publication statusPublished - 1989 Mar

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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