Zobrazeno 1 - 10
of 616
pro vyhledávání: '"K.R.A. Ziebeck"'
Autor:
Hironori Nishihara, K.R.A. Ziebeck, K. Endo, Ryosuke Umino, Ryosuke Kainuma, Yoshiya Adachi, Masanobu Hayasaka, Xiao Xu, Takeshi Kanomata
Publikováno v:
Journal of Magnetism and Magnetic Materials. 401:618-624
New Mn2PdZ (Z=In, Sn) alloys have been synthesized. Both alloys crystallize in a Heusler-type cubic structure. The lattice parameters of solution-treated Mn2PdSn and Mn2PdIn were found to be 6.351 A and 6.399 A, respectively. Magnetization measuremen
Publikováno v:
Intermetallics. 61:38-41
The thermal transformations and crystal structures in the ordered bcc phases appearing in Ni 2− x MnSb alloys have been investigated. Thermo-analyses on NiMnSb( x = 1) show three λ-shaped peaks suggesting a magnetic and chemical ordering transitio
Autor:
D. Kikuchi, Takeshi Kanomata, Ryosuke Kainuma, M. Kato, Rie Y. Umetsu, Yoshiya Adachi, K.R.A. Ziebeck, Xiao Xu
Publikováno v:
Physica B: Condensed Matter. 464:83-87
The effect of pressure on the Curie temperature TC and the martensitic transition temperature TM of the ferromagnetic shape memory alloys Ni50+x(Mn0.5Fe0.5)25Ga25–x has been investigated by measuring the temperature dependence of the initial permea
Autor:
H. Date, K.R.A. Ziebeck, Toshihiro Omori, Y. Hayasaka, S. Aoto, Hironori Nishihara, Makoto Nagasako, Takeshi Kanomata, Rie Y. Umetsu, Ryosuke Kainuma, Takuo Sakon, Xiao Xu
Publikováno v:
Journal of Alloys and Compounds. 591:280-285
Permeability and differential scanning calorimetry measurements were carried out on Ni 2 MnGa 1 - x Fe x ( 0 ⩽ x ⩽ 0.40 ) . On the basis of the experimental results, the phase diagram in the temperature–concentration plane was determined. The c
Autor:
Katsunari Oikawa, T. Miura, Tetsuo Shoji, Rie Y. Umetsu, K. Fukushima, Hironori Nishihara, Ryosuke Kainuma, K. Ohtsuki, K.R.A. Ziebeck, Wataru Ito, Takeshi Kanomata, K. Endo, Yoshiya Adachi
Publikováno v:
Journal of Alloys and Compounds. 590:221-226
Magnetization measurements have been carried out on the magnetic shape memory alloys (MSMAs) Ni2Mn1.44−xCuxSn0.56 (0 ⩽ x ⩽ 0.09). On the basis of the experimental results, the phase diagram of Ni2Mn1.44−xCuxSn0.56 (0 ⩽ x ⩽ 0.09) alloys in
Autor:
K. Endo, K.R.A. Ziebeck, S. Yamashita, Ryosuke Kainuma, Takeshi Kanomata, H. Ando, Rie Y. Umetsu, Hironori Nishihara
Publikováno v:
Journal of Alloys and Compounds. 579:521-528
Permeability, magnetization, differential scanning calorimetry and X-ray powder diffraction measurements were carried out on the off-stoichiometric ferromagnetic shape memory alloys Ni 50+ x Mn 27− x Ga 23 (−25 ⩽ x ⩽ 6) in order to establish
Autor:
Ryosuke Kainuma, Hironari Okada, Takeshi Kanomata, K.R.A. Ziebeck, Makoto Nagasako, Hironori Nishihara, Rie Y. Umetsu, Akio Kimura, Y. Chieda
Publikováno v:
Journal of Alloys and Compounds. 554:335-339
Permeability, magnetization and differential scanning calorimetry measurements are carried out on Pd 2 Mn 1+ x Sn 1− x (0 ⩽ x ⩽ 0.50). On the basis of the experimental results, the phase diagram in the temperature–concentration plane is deter
Autor:
K.R.A. Ziebeck, Rie Y. Umetsu, Hironori Nishihara, Ryosuke Kainuma, Takeshi Kanomata, Makoto Nagasako, Naoto Kudo, K. Endo, Mitsuo Kataoka
Publikováno v:
Metals, Vol 3, Iss 1, Pp 114-122 (2013)
Metals; Volume 3; Issue 1; Pages: 114-122
Metals; Volume 3; Issue 1; Pages: 114-122
The magnetization measurements at 5 K were carried out for Ni2Mn1 − xCuxGa (0 ≤ x ≤ 0.40) and Ni2MnGa1 − yCuy (0 ≤ y ≤ 0.25) alloys. All of the magnetization curves are characteristic of ferromagnetism or ferrimagnetism. By using Arrott p
Autor:
Hironari Okada, Hironori Nishihara, Akio Kimura, Ryosuke Kainuma, Makoto Nagasako, Rie Y. Umetsu, K.R.A. Ziebeck, Y. Chieda, Takeshi Kanomata
Publikováno v:
Journal of Alloys and Compounds. 541:392-395
A new magnetic shape memory alloy Pd 2 Mn 1.46 Sn 0.54 has been synthesized. It was found that in the austenite phase Pd 2 Mn 1.46 Sn 0.54 crystallizes in the L 2 1 structure. It was confirmed from the low temperature X-ray diffraction measurements t