Výsledky vyhledávání - "Shosei Isogai"

Numerical Simulation of Laminar-Turbulent Transition in Magnetohydrodynamic Convection in an Electromagnetically Levitated Molten Droplet of Cu-Co Alloys Under a Static Magnetic Field

Autor: Hiroyuki Fukuyama, Koki Tanada, Masaki Kubo, Ryuji Takahashi, Shosei Isogai, Atsuki Komiya, Rikuto Suzuki, Eita Shoji, Takao Tsukada

Publikováno v: Metallurgical and Materials Transactions B. 52:896-902

Direct numerical simulations were carried out to investigate three-dimensional, unsteady magnetohydrodynamic (MHD) convection in a spherical electromagnetically levitated molten Cu-Co droplet with a diameter of 5 mm under different strengths of the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::092f71341a899cbf52362de46769fa1a
https://doi.org/10.1007/s11663-021-02063-3

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Neutron computed tomography of phase separation structures in solidified Cu Co alloys and investigation of relationship between the structures and melt convection during solidification

Autor: Takenao Shinohara, Tetsuya Kai, Yoshihiro Matsumoto, Rikuto Suzuki, Eita Shoji, Hiroyuki Fukuyama, Masaki Kubo, Shosei Isogai, Takao Tsukada

Publikováno v: Scripta Materialia. 175:29-32

The effect of melt convection on the phase separation structures in undercooled Cu Co alloys was investigated using the electromagnetic levitation technique, where the melt convection was controlled by applying a static magnetic field. The three-dime

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::184d4997e14eb733cb9ce74efc61c58e
https://doi.org/10.1016/j.scriptamat.2019.08.041

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Compositional Dependence of Normal Spectral Emissivity of Molten Cu-Fe Alloy

Autor: Hiroyuki Fukuyama, Ryuji Takahashi, Naoto Ito, Shosei Isogai, Eita Shoji, Masaki Kubo, Takao Tsukada

Publikováno v: Metallurgical and Materials Transactions B. 50:2454-2458

Normal spectral emissivity of molten Cu-Fe alloy with different compositions was measured at the wavelength of 807 nm using an electromagnetic levitator superimposed with a static magnetic field, which is capable of producing accurate normal spectral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae3e263e720474eb2950c8465d002f4e
https://doi.org/10.1007/s11663-019-01638-5

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Corrigendum to ‘Neutron computed tomography of phase separation structures in solidified Cu-Co alloys and investigation of relationship between the structures and melt convection during solidification’ [Scr. Mater. 175 (2020) 29–32]

Autor: Shosei Isogai, Takenao Shinohara, Tetsuya Kai, Eita Shoji, Takao Tsukada, Masaki Kubo, Rikuto Suzuki, Yoshihiro Matsumoto, Hiroyuki Fukuyama

Publikováno v: Scripta Materialia. 178:244

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::610d1baff485c46ad15cf7fdac643105
https://doi.org/10.1016/j.scriptamat.2019.11.038

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