Search Results - "Ohsaki, S"

Mechanical alloying and amorphization in Cu–Nb–Ag in situ composite wires studied by transmission electron microscopy and atom probe tomography by Raabe, D., Ohsaki, S., Hono, K.

“…We have studied deformation-driven alloying in a Cu–5 at.% Ag–3 at.% Nb in situ composite by transmission electron microscopy and atom probe tomography. In…”
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Bulk mechanical alloying of Cu–Ag and Cu/Zr two-phase microstructures by accumulative roll-bonding process by Ohsaki, S., Kato, S., Tsuji, N., Ohkubo, T., Hono, K.

“…Cu–Ag eutectic alloy and multilayered stacked sheets of Cu/Zr were repeatedly cold-rolled by the accumulative roll-bonding (ARB) process as attempts of bulk…”
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Microstructural investigation of white etching layer on pearlite steel rail by Zhang, H.W., Ohsaki, S., Mitao, S., Ohnuma, M., Hono, K.

“…The microstructure of the white etching layer (WEL) on the contact surface of a head-hardened pearlitic rail was investigated by X-ray diffraction (XRD),…”
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Complementary use of transmission electron microscopy and atom probe tomography for the investigation of steels nanostructured by severe plastic deformation by Sauvage, X., Lefebvre, W., Genevois, C., Ohsaki, S., Hono, K.

“…The properties of bulk nanostructured materials are often controlled by atomic-scale features such as segregation along defects or composition gradients. Here…”
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Characterization of nanocrystalline ferrite produced by mechanical milling of pearlitic steel by Ohsaki, S., Hono, K., Hidaka, H., Takaki, S.

“…Three-dimensional atom probe analysis of the nanocrystalline ferrite produced by mechanically milling pearlitic steel indicated that carbon atoms are strongly…”
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Evidence for unconventional strong-coupling superconductivity in PrOs4Sb12: an Sb nuclear quadrupole resonance study by Kotegawa, H, Yogi, M, Imamura, Y, Kawasaki, Y, Zheng, G-Q, Kitaoka, Y, Ohsaki, S, Sugawara, H, Aoki, Y, Sato, H

“…We report Sb-NQR results which evidence a heavy-fermion (HF) behavior and an unconventional superconducting (SC) property in Pr(Os4Sb12 with T(c)=1.85 K. The…”
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Alloying of immiscible phases in wire-drawn Cu–Ag filamentary composites by Ohsaki, S, Yamazaki, K, Hono, K

“…The microstructure of Cu–6.1at.%Ag thin wire cold drawn to a true strain of η=9.6 has been investigated by a three-dimensional atom probe. Substantial mixing…”
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Specific heat study on the anomalous normal state of heavy-fermion superconductor PrOs4Sb12 by Aoki, Y, Namiki, T, Ohsaki, S, Saha, S.R, Sugawara, H, Sato, H

“…The normal state of the Pr-based heavy-fermion superconductor PrOs4Sb12 has been studied by low-temperature specific heat (C) measurements in magnetic fields…”
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Fracture toughness and stress corrosion cracking of aluminium-lithium alloys 2090 and 2091 by Ohsaki, S., Kobayashi, K., Iino, M., Sakamoto, T.

“…Fracture toughness and SCC resistance of aluminium-lithium alloys 2090-T8 and 2091-T8 containing small amounts of zinc or indium were investigated, with the…”
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Resonance of electronic states and indirect excitons in an asymmetric triple quantum well structure by Sawaki, N, Kidokoro, T, Ohsaki, S, Suzuki, T, Hara, K

“…The spatially direct and indirect excitons are observed near the triple resonance in an asymmetric triple quantum well (TQW) structure. The results are…”
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Resonance of electronic states and indirect excitons in an assymetric triple quantum well structure by Sawaki, N., Kidokoro, T., Ohsaki, S., Suzuki, T., Hara, K.

“…The spatially direct and indirect excitons are observed near the triple resonance in an asymmetric triple quantum well (TQW) structure. The results are…”
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Viewpoint Paper: Complementary use of transmission electron microscopy and atom probe tomography for the investigation of steels nanostructured by severe plastic deformation by Sauvage, X, Lefebvre, W, Genevois, C, Ohsaki, S, Hono, K

“…The properties of bulk nanostructured materials are often controlled by atomic-scale features such as segregation along defects or composition gradients. Here…”
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Complementary use of TEM and APT for the investigation of steels nanostructured by severe plastic deformation by Sauvage, Xavier, Lefebvre, Williams, Genevois, Cécile, Ohsaki, S., Hono, Kazuhiro

“…The properties of bulk nanostructured materials are often controlled by atomic scale features like segregation along defects or composition gradients. Here we…”
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INCLINATION OF EXPONENTIAL CURVE-FITTING MODEL FOR HEART RATE AND OXYGEN UPTAKE DURING INCREMENTAL EXERCISE AS INDEX OF CARDIO-PULMONARY FUNCTIONAL IN PATIENTS WITH ISCHEMIC HEART DISEASE by TSUYUKI, KAZUO, KIMURA, YASUO, YANO, HIROYOSHI, SAKAMOTO, TOMOMI, NINOMIYA, KENJI, EBINE, KUNIO, CHOH, KOHTETSU, ARAI, TOSHIHIRO, OHSAKI, SAKAE

“…This study was conducted to clarify the validity and availability of inclination of exponential curve-fitting model for oxygen uptake (VO2) and heart rate (HR)…”
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Thermodynamical study on the heavy-fermion superconductor PrOs4Sb12: Evidence for field-induced phase transition by AOKI, Yuji, NAMIKI, Takahiro, OHSAKI, Shuji, SAHA, Shanta R, SUGAWARA, Hitoshi, SATO, Hideyuki

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Focused ion beam fabrication of field-ion microscope specimens from mechanically milled pearlitic steel powder by Ohsaki, Satoru, Hono, Kazuhiro, Hidaka, Hideyuki, Takaki, Setsuo

“…Sharp needle-like specimens for atom-probe field-ion microscope (APFIM) analysis have been prepared successfully from mechanically milled pearlitic steel…”
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Effects of prostaglandin E1 on transplanted kidneys in dogs by laser Doppler blood perfusion monitor by Tojimbara, T, Ohsaki, S, Teraoka, S, Takahashi, K, Kawai, T, Toma, H, Agishi, T, Ota, K

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Phthalate Esters Enhance Quinolinate Production by Inhibiting α-Amino-β-Carboxymuconate-ε-Semialdehyde Decarboxylase (ACMSD), a Key Enzyme of the Tryptophan Pathway by Fukuwatari, Tsutomu, Ohsaki, Seiko, Fukuoka, Shin-ichi, Sasaki, Ryuzo, Shibata, Katsumi

“…Tryptophan is metabolized to α-amino-β-carboxymuconate-ε-semialdehyde (ACMS) via 3-hydroxyanthranilate (3-HA). ACMS decarboxylase (ACMSD) directs ACMS to…”
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Sources of error in estimating stand transpiration using allometric relationships between stem diameter and sapwood area for Cryptomeria japonica and Chamaecyparis obtusa by Kumagai, Tomo’omi, Nagasawa, Hisami, Mabuchi, Tetsuya, Ohsaki, Shigeru, Kubota, Katsuyoshi, Kogi, Kimio, Utsumi, Yasuhiro, Koga, Shinya, Otsuki, Kyoichi

“…Estimations of stand sapwood area ( A S_stand) are among the most critical factors for determining stand transpiration ( E) using sap flux measurements. A…”
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Energy Transformation Mechanism in the Solar Atmosphere Associated with Magnetofluid Coupling: Explosive and Eruptive Events by Ohsaki, Shuichi, Shatashvili, Nana L, Yoshida, Zensho, Mahajan, Swadesh M

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