Search Results - "Koiwasaki, Takeshi"

Effects of the Driving Frequency on Temperature in a Multiphase AC Arc by Okuma, Takafumi, Maruyama, Hiroki, Hashizume, Taro, Tanaka, Manabu, Watanabe, Takayuki, Nagai, Hisao, Koiwasaki, Takeshi, Nasu, Hiroshi

“…Effects of the driving frequency on temperature in a multiphase ac arc were successfully clarified. A multiphase ac arc is one of the thermal plasmas, which is…”
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Investigation of temperature characteristics of multiphase AC arc by high-speed visualization by Manabu TANAKA, Tomoyuki IMATSUJI, Taro HASHIZUME, Takayuki WATANABE, Hisao NAGAI, Takeshi KOIWASAKI, Takafumi OKUMA

“…The objective of the present study is to understand fluctuation phenomena in a multiphase AC arc as a heat source for material processing based on the…”
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Effects of working pressure on temperature characteristics in multiphase AC arc by Takafumi OKUMA, Tomoyuki IMATSUJI, Taro HASHIZUME, Manabu TANAKA, Takayuki WATANABE, Hisao NAGAI, Takeshi KOIWASAKI, Hiroshi NASU

“…Temperature characteristics of a multiphase AC arc in various working pressures were investigated by an innovative observation system consisting of a…”
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Substitution and cointercalation effects on superconducting electron-doped layer structured metal nitride halides by Yamanaka, Shoji, Hotehama, Ken-ichi, Koiwasaki, Takeshi, Kawaji, Hitoshi, Fukuoka, Hiroshi, Shamoto, Shin-ichi, Kajitani, Tsuyoshi

“…The effects of substitution of halogens and metals in β-MNX (M = Zr, Hf; X = Cl, Br, I) on the superconductivity of the electron-doped compounds were studied…”
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Effect of Swelling on the Superconducting Characteristics in Electron-Doped $\beta$-ZrNCl and HfNCl by Hotehama, Ken-ichi, Koiwasaki, Takeshi, Umemoto, Keita, Yamanaka, Shoji, Tou, Hideki

“…Layer-structured metal nitride chlorides $M$NCl ($M=\text{Zr}$, Hf) were electron-doped by the intercalation of alkali metals ($A=\text{Li}$ and Na) to form…”
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Effect of Swelling on the Superconducting Characteristics in Electron-Doped beta -ZrNCl and HfNCl by Hotehama, Ken-ichi, Koiwasaki, Takeshi, Umemoto, Keita, Yamanaka, Shoji, Tou, Hideki

“…Layer-structured metal nitride chlorides M NCl ( M =Zr, Hf) were electron-doped by the intercalation of alkali metals ( A =Li and Na) to form A x M NCl, and…”
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Effect of Swelling on the Superconducting Characteristics in Electron-Doped [Beta]-ZrNCl and HfNCl by Hotehama, Ken-ichi, Koiwasaki, Takeshi, Umemoto, Keita, Yamanaka, Shoji, Tou, Hideki

“…Layer-structured metal nitride chlorides M NCl ( M =Zr, Hf) were electron-doped by the intercalation of alkali metals ( A =Li and Na) to form A x M NCl, and…”
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Effect of Swelling on the Superconducting Characteristics in Electron-Doped β-ZrNCl and HfNCI by HOTEHAMA, Ken-Ichi, KOIWASAKI, Takeshi, UMEMOTO, Keita, YAMANAKA, Shoji, TOU, Hideki

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High-Pressure Synthesis and Crystal Structures of β-MNCl (M=Zr and Hf) by Chen, Xuean, Koiwasaki, Takeshi, Yamanaka, Shoji

“…The single crystals of two kinds of metal nitride halides, β-ZrNCl and β-HfNCl, have been grown for the first time in the presence of NH4Cl under a high…”
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