Magnetic phase diagram of Heuselr alloys Pd2Mn1+ xSn1-x

Y. Chieda, T. Kanomata, R. Y. Umetsu, H. Okada, H. Nishihara, A. Kimura, M. Nagasako, R. Kainuma, K. R.A. Ziebeck

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Permeability, magnetization and differential scanning calorimetry measurements are carried out on Pd2Mn1+xSn 1-x (0 ≤ x ≤ 0.50). On the basis of the experimental results, the phase diagram in the temperature-concentration plane is determined. The determined phase diagram is spanned by a paramagnetic austenite phase (P-A), a paramagnetic martensite phase (P-M), a ferrimagnetic austenite phase (F-A) and a martensite phase (F-M) with a small spontaneous magnetization. It is found that Pd2Mn1+xSn1- x has the characteristics of the phase diagrams of Ni 2Mn1+xZ1-x (Z = In, Sn) metamagnetic shape memory alloys.

Original languageEnglish
Pages (from-to)335-339
Number of pages5
JournalJournal of Alloys and Compounds
Volume554
DOIs
Publication statusPublished - 2013 Mar 25

Keywords

  • Heusler alloy
  • Magnetic moment
  • Magnetic phase diagram
  • Martensitic transition

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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