K
Kaneaki Tsuzaki
Researcher at National Institute for Materials Science
Publications - 431
Citations - 13606
Kaneaki Tsuzaki is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Austenite & Hydrogen. The author has an hindex of 53, co-authored 419 publications receiving 10930 citations. Previous affiliations of Kaneaki Tsuzaki include Kyushu University & Mitsubishi Heavy Industries.
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Reasons for incomplete shape recovery in polycrystalline Fe–Mn–Si shape memory alloys
TL;DR: This paper showed that the incomplete shape recovery of a polycrystalline Fe-28Mn-6Si-5Cr alloy was not caused by slip deformation on loading but by irreversible phase transformation on heating, under given conditions.
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Room-temperature blue brittleness of Fe-Mn-C austenitic steels
TL;DR: In this paper, the ductility degradation of Fe-33Mn-xC (x = 0, 0.3, 0., 0.8, and 1.1 mass) steels was investigated.
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Effect of solute atoms on fracture toughness in dilute magnesium alloys
TL;DR: In this paper, the effect of alloying elements on the toughness and the fracture behaviour was investigated on seven kinds of Mg-0.3 µm alloys with a grain size of 3-5 µm.
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The effect of interstitial carbon on the initiation of plastic deformation of steels
Kaoru Sekido,Kaoru Sekido,Takahito Ohmura,Ling Zhang,Toru Hara,Kaneaki Tsuzaki,Kaneaki Tsuzaki +6 more
TL;DR: Pop-in behavior in nanoindentation was studied as a mechanism for the initiation of plastic deformation in two kinds of steels with different interstitial carbon contents; interstitial free (IF) and ultra low carbon (ULC) steels as mentioned in this paper.
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Hydrogen induced delayed fracture of ultrafine grained 0.6% O steel with dispersed oxide particles
TL;DR: In this paper, a 0.6% O steel with an average ferrite grain size of 0.3 μm and oxide particles of 10 nm was investigated and the ultrafine grained steel exhibited markedly high resistance to hydrogen embrittlement at the tensile strength of 1300 MPa by hydrogen trapping effect related to the nanosize oxide particles.