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Yuji Sutou
Researcher at Tohoku University
Publications - 239
Citations - 9522
Yuji Sutou is an academic researcher from Tohoku University. The author has contributed to research in topics: Amorphous solid & Shape-memory alloy. The author has an hindex of 39, co-authored 220 publications receiving 8151 citations. Previous affiliations of Yuji Sutou include University of Washington.
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Journal ArticleDOI
Magnetic-field-induced shape recovery by reverse phase transformation.
Ryosuke Kainuma,Y. Imano,Wataru Ito,Yuji Sutou,Haruhiko Morito,Satoshi Okamoto,Osamu Kitakami,Katsunari Oikawa,Asaya Fujita,Takeshi Kanomata,Kiyohito Ishida +10 more
TL;DR: The magnetic-field-induced shape recovery of a compressively deformed NiCoMnIn alloy is reported, attributing this deformation behaviour to a reverse transformation from the antiferromagnetic (or paramagnetic) martensitic to the ferromagnetic parent phase in the Ni45Co5Mn36.7In13.3 single crystal.
Journal ArticleDOI
Magnetic and martensitic transformations of NiMnX(X=In,Sn,Sb) ferromagnetic shape memory alloys
Yuji Sutou,Y. Imano,N. Koeda,Toshihiro Omori,Ryosuke Kainuma,Kiyohito Ishida,Katsunari Oikawa +6 more
TL;DR: Martensitic and magnetic transformations of the Heusler Ni50Mn50−yXy (X=In, Sn and Sb) alloys were investigated by differential scanning calorimetry measurement and the vibrating sample magnetometry technique.
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Ferrous Polycrystalline Shape-Memory Alloy Showing Huge Superelasticity
TL;DR: A ferrous polycrystalline, high-strength, shape-memory alloy exhibiting a superelastic strain of more than 13%, with a tensile strength above 1 gigapascal, which is almost twice the maximum supeRELastic strain obtained in the Ni-Ti alloys.
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Metamagnetic shape memory effect in a Heusler-type Ni43Co7Mn39Sn11 polycrystalline alloy
Ryosuke Kainuma,Y. Imano,Wataru Ito,Haruhiko Morito,Yuji Sutou,Katsunari Oikawa,Asaya Fujita,Kiyohito Ishida,Satoshi Okamoto,Osamu Kitakami,Takeshi Kanomata +10 more
TL;DR: In this article, shape memory and magnetic properties of a Ni43Co7Mn39Sn11 Heusler polycrystalline alloy were investigated by differential scanning calorimetry, the sample extraction method, and the three-terminal capacitance method.
Journal ArticleDOI
Martensitic and Magnetic Transformation Behaviors in Heusler-Type NiMnIn and NiCoMnIn Metamagnetic Shape Memory Alloys
TL;DR: In this paper, the authors investigated the martensitic and magnetic transformation behaviors of Ni50MnIn, Ni45Co5MnIN, and Ni42.5Co7.5mnIn alloys by differential scanning calorimetry (DSC), vibrating sample magnetometry (VSM), and transmission electron microscopy (TEM).