論文 - 井藤　幹夫

Effects of Y2O3 and Y Addition on Thermoelectric Properties of β-FeSi2 Synthesized by Mechanical Alloying and Hot Pressing 査読

Mikio Ito, Tomoyuki Tada and Shigeta Hara

Materials Transactions   45 ( 9 )   2916 - 2921   2004年9月

A Novel Magnesium-Vanadium Hydride Synthesized by a Gigapascal-High-Pressure Technique 査読

Daisuke Kyoi, Toyoto Sato, Ewa Ronnebro, Yasufumi Tsuji, Naoyuki Kitamura, Atsushi Ueda, Mikio Ito, Shigeru Katsuyama, Shigeta Hara, Dag Noreus and Tetsuo Sakai

Journal of Alloys and Compounds   375   253 - 258   2004年7月

A New Ternary Magnesium-Titanium Hydride Mg7TiHx with Hydrogen Desorption Properties Better Than Both Binary Magnesium and Titanium Hydrides 査読

Daisuke Kyoi, Toyoto Sato, Ewa Ronnebro, Naoyuki Kitamura, Atsushi Ueda, Mikio Ito, Shigeru Katsuyama, Shigeta Hara, Dag Noreus and Tetsuo Sakai

Journal of Alloys and Compounds   372   213 - 217   2004年6月

Effect of Partial Substitutions of Rare-earth Metals for Na-site on the Thermoelectric Properties of NaxCo2O4 Prepared by the Polymerized Complex Method 査読

Tomoya Nagira, Mikio Ito and Shigeta Hara

Materials Transactions   45 ( 4 )   1339 - 1345   2004年4月

Synthesis of NaxCo2O4 Thermoelectric Oxide with Crystallographic Anisotropy by Chemical Solution Process 査読

Mikio Ito, Tomoya Nagira, Daisuko Furumoto, Yoshimitsu Oda and Shigeta Hara

Science and Technology of Advanced Materials   5   125 - 131   2004年1月

Microscopic Structure and Thermoelectric Properties of ZnO Ceramics with Various Added Elements Prepared by the Polymerized Complex Method 査読

Shigeru Katsuyama, Yoshiki Takagi, Mikio Ito and Shigeta Hara

Journal of the Japan Society of Powder and Powder Metallurgy   50 ( 11 )   944 - 947   2003年11月

Synthesis of c-axis Oriented NaxCo2O4 Thermoelectric Oxide by the Citric Acid Complex Method 査読

Mikio Ito, Yoshimitsu Oda and Shigeta Hara

Journal of the Japan Society of Powder and Powder Metallurgy   50 ( 11 )   952 - 957   2003年11月

The First Magnesium-Chromium Hydride Synthesized by the Gigapascal High-Pressure Technique 査読

Daisuke Kyoi, Ewa Ronnebro, Naoyuki Kitamura, Atsushi Ueda, Mikio Ito, Shigeru Katsuyama and Tetsuo Sakai

Journal of Alloys and Compounds   361   252 - 256   2003年10月

Thermoelectric Properties of NaxCo2O4 Prepared by the Polymerized Complex Method and Spark Plasma Sintering 査読

Tomoya Nagira, Mikio Ito, Shigeru Katsuyama and Shigeta Hara

Materials Transactions   44 ( 9 )   1866 - 1871   2003年9月

MAによる微粒子分散コンポジット熱電変換材料の開発 招待 査読

勝山　茂，井藤幹夫，永井　宏

粉体および粉末冶金   50 ( 6 )   451 - 457   2003年6月

Effect of NiSb on the Thermoelectric Properties of Skutterudite CoSb3 査読

Shigeru Katsuyama, Masaki Watanabe, Munenari Kuroki, Toshio Maehata and Mikio Ito

Journal of Applied Physics   93 ( 5 )   2758 - 2764   2003年5月

Synthesis of NaxCo2O4 Thermoelectric Oxides by Polymerized Complex Method 査読

Mikio Ito, Tomoya Nagira, Daisuke Furumoto, Shigeru Katsuyama and Hiroshi Nagai

Scripta Materialia   48 ( 4 )   403 - 408   2003年2月

Thermoelectric Properties of Fe0.98Co0.02Si2 with ZrO2 and Rare-earth Oxide Dispersion by Mechanical Alloying 査読

Mikio Ito, Tomoyuki Tada and Shigeru Katsuyama

Journal of Alloys and Compounds   350   296 - 302   2003年2月

Effects of Partial Substitution of V and Ti for Fe on Nitrogenation Rate and Magnetic Properties of Sm2Fe17Nx Anisotropic Coarse Powders 査読

Mikio Ito, Kazuhiko Majima, Toru Shimuta and Shigeru Katsuyama

Journal of Alloys and Compounds   349   334 - 340   2003年2月

Thermoelectric Properties of (Na1-yMy)xCo2O4 (M=K, Sr, Y, Nd, Sm and Yb; y=0.01~0.35) 査読

Tomoya Nagira, Mikio Ito, Shigeru Katsuyama, Kazuhiko Majima, and Hiroshi Nagai

Journal of Alloys and Compounds   348   263 - 269   2003年1月

Thermoelectric Properties of NaxCo2O4 Prepared by the Polymerized Complex Method and Hot-Pressing 査読

Tomoya Nagira, Mikio Ito, and Shigeru Katsuyama

Materials Transactions   44 ( 1 )   155 - 160   2003年1月

Magnetic Properties of Sm2(Fe0.95M0.05)17Nx (M=Cr and Mn) Anisotropic Coarse Powders with High Coercivity 査読

Mikio Ito, Kazuhiko Majima, Toru Shimuta, Shigeru Katsuyama and Hiroshi Nagai

Journal of Applied Physics   92 ( 5 )   2641 - 2645   2002年9月

Effects of Zr Substitution on Phase Transformation and Thermoelectric Properties of β-FeSi2 査読

Mikio Ito, Hiroshi Nagai, Takashi Tahata, Shigeru Katsuyama and Kazuhiko Majima

Journal of Applied Physics   92 ( 6 )   3217 - 3222   2002年9月

Thermoelectric Properties of (Zn1-yMgy)1-xAlxO Ceramics Prepared by The Polymerized Complex Method 査読

Shigeru Katsuyama, Yoshiki Takagi, Mikio Ito, Kazuhiko Majima, Hiroshi Nagai, Hironobu Sakai, Kazuyoshi Yoshimura and Koji Kosuge

Journal of Applied Physics   92 ( 3 )   1391 - 1398   2002年8月

Thermoelectric Properties of β-FeSi2 with B4C and BN Dispersion by Mechanical Alloying 査読

Mikio Ito, Hiroshi Nagai, Etsushi Oda, Shigeru Katsuyama and Kazuhiko Majima

Journal of Materials Science   37 ( 13 )   2609 - 2614   2002年7月