Search Results - "Higo, Y"

Stability of hydrous silicate at high pressures and water transport to the deep lower mantle by Nishi, M., Irifune, T., Tsuchiya, J., Tange, Y., Nishihara, Y., Fujino, K., Higo, Y.

“…Hydrous magnesium-rich silicates play an important role in transporting water into the deep mantle when oceanic plates subduct as slabs, but were thought to…”
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Suppression of temperature hysteresis in negative thermal expansion compound BiNi1−xFexO3 and zero-thermal expansion composite by Nabetani, K, Muramatsu, Y, Nakano, K, Hojo, H, Mizumaki, M, Agui, A, Higo, Y, Hayashi, N, Takano, M, Azuma, M

“…Negative thermal expansion (NTE) of BiNi1−xFexO3 is investigated. All x = 0.05, 0.075, 0.10, and 0.15 samples shows large NTE with the coefficient of linear…”
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Switching from seismic faulting to silent slips in harzburgite induced by H2O fluid at upper mantle pressures by Ohuchi, T., Lei, X., Higo, Y., Tange, Y., Sakai, T.

“…Slow-slip events frequently occur, but regular earthquakes are much less active on the H 2 O fluid-rich subduction interface at depths of ~ 40 km. The…”
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Large Tunneling Magnetoresistance in GaMnAs / AlAs / GaMnAs Ferromagnetic Semiconductor Tunnel Junctions by Tanaka, M., Higo, Y.

“…We have observed very large tunneling magnetoresistance (TMR) in epitaxially grown Ga{sub 1-x}Mn {sub x}As/AlAs /Ga{sub 1-x} Mn{sub x}As ferromagnetic…”
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Correction to: Switching from seismic faulting to silent slips in harzburgite induced by H2O fluid at upper mantle pressures by Ohuchi, T., Lei, X., Higo, Y., Tange, Y., Sakai, T.

“…The original article can be found online…”
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Sound velocities of majorite garnet and the composition of the mantle transition region by Irifune, T, Higo, Y, Inoue, T, Kono, Y, Ohfuji, H, Funakoshi, K

“…The composition of the mantle transition region, characterized by anomalous seismic-wave velocity and density changes at depths of ∼400 to 700 km, has remained…”
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Thermal expansion of natural mantle spinel using in situ synchrotron X-ray powder diffraction by Yamamoto, J., Yoshino, T., Yamazaki, D., Higo, Y., Tange, Y., Torimoto, J.

“…We used in situ measurements of X-ray diffraction patterns in a cubic multi-anvil press at pressures up to 3 GPa and at 500–1300 K to examine thermal expansion…”
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Low Velocity Zones in the Martian Upper Mantle Highlighted by Sound Velocity Measurements by Xu, F., Siersch, N. C., Gréaux, S., Rivoldini, A., Kuwahara, H., Kondo, N., Wehr, N., Menguy, N., Kono, Y., Higo, Y., Plesa, A.‐C., Badro, J., Antonangeli, D.

“…The InSight mission to Mars is currently monitoring the seismic activity of the planet. Interpretation of seismological observations in terms of composition…”
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In-situ observation of the structural change in MgO-B2O3-SiO2 glass at high pressure and the permanent structural change by Yamada, A., Harada, M., Masuno, A., Yamanaka, K., Higo, Y., Yoshida, S., Ohta, T., Matsuoka, J.

“…A 41.6MgO-27.1B2O3-31.2SiO2 glass was synthesized by container-less levitation method. B K-edge X-ray absorption near edge structure (XANES) spectroscopy was…”
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Solid Solution and Compression Behavior of Hydroxides in the Lower Mantle by Nishi, M., Tsuchiya, J., Kuwayama, Y., Arimoto, T., Tange, Y., Higo, Y., Hatakeyama, T., Irifune, T.

“…The high‐pressure solid solution and compression behavior of hydroxides in the ternary MgSiO4H2‐AlOOH‐FeOOH system were studied at pressures of 16–60 GPa and…”
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Phase transitions of serpentine in the lower mantle by Nishi, M., Irifune, T., Gréaux, S., Tange, Y., Higo, Y.

“…•Phase transformations in natural serpentine have been studied up to 50GPa.•Antigorite transforms to phase H, at pressure conditions of the lower mantle.•The…”
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Effects of humidity on Young's modulus in poly(methyl methacrylate) by Ishiyama, C., Higo, Y.

“…Tensile tests on poly (methyl methacrylate) (PMMA) were conducted to clarify the effects of humidity and strain rate on tensile properties, particularly…”
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Novel stable structure of Li3PS4 predicted by evolutionary algorithm under high-pressure by Iikubo, S., Shimoyama, K., Kawano, S., Fujii, M., Yamamoto, K., Matsushita, M., Shinmei, T., Higo, Y., Ohtani, H.

“…By combining theoretical predictions and in-situ X-ray diffraction under high pressure, we found a novel stable crystal structure of Li3PS4 under high…”
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New phases of binary compounds: CsCl-type RuGe and RuSn by Sakai, Y., Matoba, M., Yamada, I., Funakoshi, K., Kunimoto, T., Higo, Y., Kamihara, Y.

“…We have discovered new phases of binary compounds of Ru and group-14 elements, CsCl-type cubic (Pm-3m) RuGe and RuSn. These materials are synthesized by heat…”
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Fatigue strength of small-scale type 304 stainless steel thin films by Zhang, G.P., Takashima, K., Higo, Y.

“…This paper presents an experimental study of the fatigue strength of micrometer scale 304 stainless steel (SS) thin films using dynamic bending microbeams. The…”
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Deformation of Post‐Spinel Under the Lower Mantle Conditions by Xu, F., Yamazaki, D., Hunt, S. A., Tsujino, N., Higo, Y., Tange, Y., Ohara, K., Dobson, D. P.

“…To study the viscosity of bridgmanite and ferropericlase aggregate, uniaxial compression deformation experiments on pre‐synthesized post‐spinel phase and…”
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An elasto-viscoplastic model for diatomaceous mudstone and numerical simulation of compaction bands by Oka, F., Kimoto, S., Higo, Y., Ohta, H., Sanagawa, T., Kodaka, T.

“…It is well known that highly porous rocks under relatively high confining pressure succumb to volumetric compression with the emergence of the so‐called…”
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Role(s) of nucleoli and phosphorylation of ribosomal protein S6 and/or HSP27 in the regulation of muscle mass by Kawano, F, Matsuoka, Y, Oke, Y, Higo, Y, Terada, M, Wang, X D, Nakai, N, Fukuda, H, Imajoh-Ohmi, S, Ohira, Y

“…Effects of 14 days of hindlimb unloading or synergist ablation-related overloading with or without deafferentation on the fiber cross-sectional area,…”
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Micromechanical testing of SU-8 cantilevers by HOPCROFT, M., KRAMER, T., KIM, G., TAKASHIMA, K., HIGO, Y., MOORE, D., BRUGGER, J.

“…ABSTRACT SU‐8 is a photoplastic polymer with a wide range of possible applications in microtechnology. Cantilevers designed for atomic force microscopes were…”
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Thermal activation effect on spin transfer switching in magnetic tunnel junctions by Higo, Y., Yamane, K., Ohba, K., Narisawa, H., Bessho, K., Hosomi, M., Kano, H.

“…A calculation of the intrinsic spin transfer switching current Ic0 is realized in the magnetic tunnel junctions (MTJs). Ic0 is determined by the distribution…”
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