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

doi:10.1016/j.jallcom.2012.11.175

Magnetic phase diagram of Heuselr alloys Pd₂Mn₁₊ _xSn_1-x

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

研究成果: Article › 査読

5 被引用数 (Scopus)

抄録

Permeability, magnetization and differential scanning calorimetry measurements are carried out on Pd₂Mn_1+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 Pd₂Mn_1+xSn_1- _x has the characteristics of the phase diagrams of Ni ₂Mn_1+xZ_1-x (Z = In, Sn) metamagnetic shape memory alloys.

本文言語	English
ページ（範囲）	335-339
ページ数	5
ジャーナル	Journal of Alloys and Compounds
巻	554
DOI	https://doi.org/10.1016/j.jallcom.2012.11.175
出版ステータス	Published - 2013 3 25

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.jallcom.2012.11.175

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引用スタイル

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title = "Magnetic phase diagram of Heuselr alloys Pd2Mn1+ xSn1-x",

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.",

keywords = "Heusler alloy, Magnetic moment, Magnetic phase diagram, Martensitic transition",

author = "Y. Chieda and T. Kanomata and Umetsu, {R. Y.} and H. Okada and H. Nishihara and A. Kimura and M. Nagasako and R. Kainuma and Ziebeck, {K. R.A.}",

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T1 - Magnetic phase diagram of Heuselr alloys Pd2Mn1+ xSn1-x

AU - Chieda, Y.

AU - Kanomata, T.

AU - Umetsu, R. Y.

AU - Okada, H.

AU - Nishihara, H.

AU - Kimura, A.

AU - Nagasako, M.

AU - Kainuma, R.

AU - Ziebeck, K. R.A.

PY - 2013/3/25

Y1 - 2013/3/25

N2 - 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.

AB - 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.

KW - Heusler alloy

KW - Magnetic moment

KW - Magnetic phase diagram

KW - Martensitic transition

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