Search Results - "KOBAYASHI, Keizo"

Fabrication of High-performance Sm–Fe–N isotropic bulk magnets by a combination of High-pressure compaction and current sintering by Takagi, Kenta, Nakayama, Hiroyuki, Ozaki, Kimihiro, Kobayashi, Keizo

“…TbCu7-type Sm–Fe–N coarse powders in the flake form were consolidated without a bonding medium using a low-thermal-load process of current sintering combined…”
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Thermoelectric Properties of Nanograined ZnO by Kinemuchi, Yoshiaki, Mikami, Masashi, Kobayashi, Keizo, Watari, Koji, Hotta, Yuji

“…Bulk ZnO with a grain size of 20 nm was successfully obtained by pulsed electric current sintering. The crystalline size was almost identical to that of the…”
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Carbon-Dispersed WC–FeAl Hard Material Fabricated by Mechanical Milling and Subsequent Pulsed Current Sintering by Nakayama, Hiroyuki, Kobayashi, Keizo, Ozaki, Kimihiro, Kikuchi, Kotaro

“…A new metal mold material for pulsed current sintering (PCS) methods at high temperatures with higher electrical resistivity than cemented carbide molds, was…”
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Thin-Film Thermoelectric Modules for Power Generation Using Focused Solar Light by Mizoshiri, Mizue, Mikami, Masashi, Ozaki, Kimihiro, Kobayashi, Keizo

“…We demonstrated the fabrication of thin-film thermoelectric generators and evaluated their generation properties using solar light as a thermal source…”
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Power Generation Performance of Thermoelectric Module Consisting of Sb-Doped Heusler Fe2VAl Sintered Alloy by Mikami, Masashi, Kobayashi, Keizo, Tanaka, Suguru

“…Power generation performance of the thermoelectric module consisting of the Sb-doped Heusler Fe2VAl alloy was evaluated. For the construction of the module,…”
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Microstructure and thermoelectric properties of Heusler Fe2VAl thin-films by MIKAMI, Masashi, KAMIYA, Toshihiro, KOBAYASHI, Keizo

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Fabrication of TiN–Ni and TiN–Co Cermets by Mechanical Milling and Subsequent Pulsed Current Sintering and Their Fracture Strength by Nakayama, Hiroyuki, Ozaki, Kimihiro, Kobayashi, Keizo

“…TiN–Ni and TiN–Co cermets were fabricated by mechanical milling of TiN and Ni or Co powders, followed by pulsed current sintering. The microstructure of the…”
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Correlation between Microstructure and Magnetic Properties in Sm2Fe17N3 Magnet Prepared by Pulsed Current Sintering by Nakayama, Hiroyuki, Takagi, Kenta, Ozaki, Kimihiro, Kobayashi, Keizo

“…The consolidation of Sm2Fe17N3 powder was examined by pulsed current sintering below its decomposition temperature. Although decomposition of the powder was…”
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Fabrication of TiB2–FeAl Cermet by Mechanical Milling and Subsequent Pulsed Current Sintering by Nakayama, Hiroyuki, Tada, Shuji, Ozaki, Kimihiro, Kobayashi, Keizo

“…A TiB2-FeAl cermet was successfully fabricated by the mechanical milling of TiB2, Fe and Al powders, and subsequent pulsed current sintering. A FeAl phase was…”
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Fabrication of TiB2–Fe–Al Cermet Alloys Synthesized by Pulsed Current Process by Kobayashi, Keizo, Ozaki, Kimihiro

“…Mechanical alloying and pulsed-current sintering were used to synthesize TiB2–Fe–Al cermet alloys consisting of titanium boride and iron aluminide…”
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Fabrication of TiC-20 mass%Ni Cermet Using MA-PCS Process by Kobayashi, Keizo, Ozaki, Kimihiro

“…Mechanical alloying and pulsed-current sintering were used to synthesize TiC-20 mass%Ni cermet with ultra-fine TiC particles dispersed. The mixture, in which…”
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THERMOELECTRIC PROPERTIES OF Y-DOPED POLYCRYSTALLINE SrTiO3 by Obara, H, Yamamoto, A, Lee, C-H, Kobayashi, K, Matsumoto, A, Funahashi, R

“…The thermoelectric properties of Y-doped polycrystalline SrTiO3 (Sr1-xYxTiO3) are measured from 10 K to 900 K. The Y component is doped up to the solubility…”
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Fabrication of TiC-20mass%Ni cermet using MA-PCS process by Kobayashi, Keizo, Ozaki, Kimihiro

“…Mechanical alloying and pulsed-current sintering were used to synthesize TiC-20 mass%Ni cermet with ultra-fine TiC particles dispersed. The mixture, in which…”
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Effects of prolonged voluntary wheel-running on muscle structure and function in rat skeletal muscle by Kariya, Fumihiko, Yamauchi, Hideki, Kobayashi, Keizo, Narusawa, Mistuo, Nakahara, Yoshibumi

“…We examined the effects of prolonged voluntary wheel-running on skeletal muscle functional and/or structural characteristics in rats. Male Sprague-Dawley rats…”
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Pulsed Current Sintering of Amorphous Titanium Alloy Powder Synthesized by Mechanical Alloying Process by Kobayashi, Keizo, Matsumoto, Akihiro, Nishio, Toshiyuki, Ozaki, Kimihiro

“…Ti–2 at%Fe–10 at%Si, Ti–4 at%Fe–10 at%Si and Ti–6 at%Fe–10 at%Si powders were synthesized by mechanical alloying (MA) of pure Ti, Fe and Si powders using a…”
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Amorphous Phase and Compact Solid Formation of Ti-(37.5-X) at%Si-X at%Fe (X=0-10) Powders by Mechanical Alloying and Pulse Current Sintering by Matsumoto, Akihiro, Kobayashi, Keizo, Nishio, Toshiyuki, Ozaki, Kimihiro

“…Ti–(37.5−X) at%Si–X at%Fe (X=0–10) powder mixtures have been mechanically alloyed in a planetary ball mill under an argon atmosphere for 180 ks. The milled…”
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Semi-Solid Consolidation Processing of Rapidly Solidified Powders for Fabrication of High Strength AZ91 Magnesium Alloys by Nishio, Toshiyuki, Kobayashi, Keizo, Matsumoto, Akihiro, Ozaki, Kimihiro

“…Rapidly solidified AZ91 magnesium alloy was fabricated by a single roll technique. Microstructure of the alloys were composed of a fine-grain supersaturated…”
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Preparation and Characterization of Nano-Crystalline Ti-2 at%Fe-10 at%Si Alloy by Mechanical Alloying and Pulsed Current Sintering Process by Nishio, Toshiyuki, Kobayashi, Keizo, Matsumoto, Akihiro, Ozaki, Kimihiro

“…Ti-2 at%Fe-10 at%Si amorphous powder was synthesized by mechanical alloying (MA) of elementary Ti, Fe and Si powders using planetary ball milling for 1440 ks…”
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NUTRITIONAL STATUS OF JAPANESE MALE COLLEGIATE ATHLETES by MINATO, KUMIKO, SATO, YUKO, KOBAYASHI, SHUHEI, KARIYA, FUMIHIKO, KOBAYASHI, KEIZO, NARUSAWA, MITSUO, OHMORI, TOSHIO

“…The purpose of this study was to assess the status of nutrients intake in male Japanese collegiate athletes. Each 20 of baseball (B), soccer (S), volley ball…”
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Fabrication of TiNaNi and TiNaCo Cermets by Mechanical Milling and Subsequent Pulsed Current Sintering and Their Fracture Strength by Nakayama, Hiroyuki, Ozaki, Kimihiro, Kobayashi, Keizo

“…TiNaNi and TiNaCo cermets were fabricated by mechanical milling of TiN and Ni or Co powders, followed by pulsed current sintering. The microstructure of the…”
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