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許 亜
Address
305-0047 茨城県つくば市千現1-2-1 [アクセス]
  • 論文・発表

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論文 TSV

2020
  1. Ya Xu, Huixin Jin, Jianxin Zhang, Yoshitaka Matsushita. Carbon deposition–resistant Ni3Sn nanoparticles with highly stable catalytic activity for methanol decomposition. Applied Catalysis A: General. 608 (2020) 117872 10.1016/j.apcata.2020.117872
  2. Ya Xu, Toshiyuki Hirano, Hirotaka Kunieda, Yuta Hara, Yasushi Miyata. Enhancing the methane steam reforming catalytic performance of Ni monolithic catalysts via Ni–Re surface alloying. Catalysis Science & Technology. 10 [7] (2020) 2004-2019 10.1039/c9cy02539a
2019
  1. Ya Xu, Huixin Jin, Toshiyuki Hirano, Yoshitaka Matsushita, Jianxin Zhang. Characterization of Ni3Sn intermetallic nanoparticles fabricated by thermal plasma process and catalytic properties for methanol decomposition. Science and Technology of Advanced Materials. 20 [1] (2019) 622-631 10.1080/14686996.2019.1622447
  2. Hirone Iwamoto, Satoshi Kameoka, Ya Xu, Chikashi Nishimura, An Pang Tsai. Effects of Cu oxidation states on the catalysis of NO+CO and N2O+CO reactions. Journal of Physics and Chemistry of Solids. 125 (2019) 64-73 10.1016/j.jpcs.2018.10.013
2018
  1. Ya Xu, Toshiko Harimoto, Toshiyuki Hirano, Hirohito Ohata, Hirotaka Kunieda, Yuta Hara, Yasushi Miyata. Catalytic performance of a high-cell-density Ni honeycomb catalyst for methane steam reforming. International Journal of Hydrogen Energy. 43 [33] (2018) 15975-15984 10.1016/j.ijhydene.2018.06.175
  2. Ya Xu, Toshiko Harimoto, Linsheng Wang, Toshiyuki Hirano, Hirotaka Kunieda, Yuta Hara, Yasushi Miyata. Effect of steam and hydrogen treatments on the catalytic activity of pure Ni honeycomb for methane steam reforming. Chemical Engineering and Processing - Process Intensification. 129 (2018) 63-70 10.1016/j.cep.2018.05.004
2017
  1. Toshiyuki Hirano, Ya Xu. Catalytic properties of a pure Ni coil catalyst for methane steam reforming. International Journal of Hydrogen Energy. 42 [52] (2017) 30621-30629 10.1016/j.ijhydene.2017.10.135
  2. Haruka Mitani, Ya Xu, Toshiyuki Hirano, Masahiko Demura, Ryuji Tamura. Catalytic properties of Ni-Fe-Mg alloy nanoparticle catalysts for methanol decomposition. Catalysis Today. 281 (2017) 669-676 10.1016/j.cattod.2016.10.036
  3. Ya Xu, Junya Sakurai, Yuden Teraoka, Akitaka Yoshigoe, Masahiko Demura, Toshiyuki Hirano. Initial oxidation behavior of Ni 3 Al (210) surface induced by supersonic oxygen molecular beam at room temperature. Applied Surface Science. 391 (2017) 18-23 10.1016/j.apsusc.2016.01.259
2015
  1. Meiqiang Fan, Ya Xu, Junya Sakurai, Masahiko Demura, Toshiyuki Hirano, Yuden Teraoka, Akitaka Yoshigoe. Spontaneous activation behavior of Ni3Sn, an intermetallic catalyst, for hydrogen production via methanol decomposition. International Journal of Hydrogen Energy. 40 [37] (2015) 12663-12673 10.1016/j.ijhydene.2015.05.197
  2. Yusuke Hiramitsu, Masahiko Demura, Ya Xu, Masanari Yoshida, Toshiyuki Hirano. Catalytic properties of pure Ni honeycomb catalysts for methane steam reforming. Applied Catalysis A: General. 507 (2015) 162-168 10.1016/j.apcata.2015.09.044
  3. Huanpo Ning, Gioacchino Dario Mastrorillo, Salvatore Grasso, Baoli Du, Takao Mori, Chunfeng Hu, Ya Xu, Kevin Simpson, Giovanni Maizza, Michael J. Reece. Enhanced thermoelectric performance of porous magnesium tin silicide prepared using pressure-less spark plasma sintering. Journal of Materials Chemistry A. 3 [33] (2015) 17426-17432 10.1039/c5ta03473f
  4. Takao GUNJI, Toyokazu TANABE, Govindachetty SARAVANAN, Shingo KANEKO, Hideki YOSHIKAWA, Yoshitaka MATSUSHITA, Nobuaki SEKIDO, Ya XU, Shigenori UEDA, Hideki ABE, Futoshi MATSUMOTO. Enhanced Activity for Oxygen Reduction Reactions by Carbon-supported High-index-facet Pt-Ti Nanoparticles. Electrochemistry. 83 [1] (2015) 7-11 10.5796/electrochemistry.83.7
  5. Hideki Abe, Hideki Yoshikawa, Naoto Umezawa, Ya Xu, Govindachetty Saravanan, Gubbala V. Ramesh, Toyokazu Tanabe, Rajesh Kodiyath, Shigenori Ueda, Nobuaki Sekido, Yoko Yamabe-Mitarai, Masahiko Shimoda, Takahisa Ohno, Futoshi Matsumoto, Takayuki Komatsu. Correlation between the surface electronic structure and CO-oxidation activity of Pt alloys. Physical Chemistry Chemical Physics. 17 [7] (2015) 4879-4887 10.1039/c4cp03406f
2014
  1. Lei Wang, Jinhai Chen, Hideo Watanabe, Ya Xu, Masazumi Tamura, Yoshinao Nakagawa, Keiichi Tomishige. Catalytic performance and characterization of Co–Fe bcc alloy nanoparticles prepared from hydrotalcite-like precursors in the steam gasification of biomass-derived tar. Applied Catalysis B: Environmental. 160-161 (2014) 701-715 10.1016/j.apcatb.2014.06.021
  2. Ya Xu, Yan Ma, Junya Sakurai, Yuden Teraoka, Akitaka Yoshigoe, Masahiko Demura, Toshiyuki Hirano. Effect of water vapor and hydrogen treatments on the surface structure of Ni 3 Al foil. Applied Surface Science. 315 (2014) 475-480 10.1016/j.apsusc.2014.02.144
  3. Ya Xu, Junyou Yang, Masahiko Demura, Toshiyuki Hirano, Yoshitaka Matsushita, Masahiko Tanaka, Yoshio Katsuya. Catalytic performance of Ni–Al nanoparticles fabricated by arc plasma evaporation for methanol decomposition. International Journal of Hydrogen Energy. 39 [25] (2014) 13156-13163 10.1016/j.ijhydene.2014.06.167
  4. Francis Malar Auxilia, Shinsuke Ishihara, Saikat Mandal, Toyokazu Tanabe, Govindachetty Saravanan, Gubbala V. Ramesh, Naoto Umezawa, Toru Hara, Ya Xu, Shunichi Hishita, Yusuke Yamauchi, Arivuoli Dakshanamoorthy, Jonathan P. Hill, Katsuhiko Ariga, Hideki Abe. Low-Temperature Remediation of NO Catalyzed by Interleaved CuO Nanoplates. Advanced Materials. 26 [26] (2014) 4481-4485 10.1002/adma.201306055
  5. Francis M. Auxilia, Toyokazu Tanabe, Shinsuke Ishihara, Govindachetty Saravanan, Gubbala V. Ramesh, Futoshi Matsumoto, Xu Ya, Katsuhiko Ariga, Arivuoli Dakshanamoorthy, Hideki Abe. Interleaved Mesoporous Copper for the Anode Catalysis in Direct Ammonium Borane Fuel Cells. Journal of Nanoscience and Nanotechnology. 14 [6] (2014) 4443-4448 10.1166/jnn.2014.8278
  6. Ya Xu, Junyou Yang, Masahiko Demura, Toru Hara, Toshiyuki Hirano, Yoshitaka Matsushita, Masahiko Tanaka, Yoshio Katsuya. Fabrication of Ni–Al nanoparticles via vacuum arc plasma evaporation and their catalytic properties for CO oxidation. Applied Catalysis A: General. 478 (2014) 165-174 10.1016/j.apcata.2014.03.027
  7. Masahiko Demura, Dierk Raabe, Franz Roters, Philip Eisenlohr, Ya Xu, Toshiyuki Hirano, Kyosuke Kishida. Slip System Analysis in the Cold Rolling of a Ni<sub>3</sub>Al Single Crystal. Materials Science Forum. 783-786 (2014) 1111-1116 10.4028/www.scientific.net/msf.783-786.1111
  8. Meiqiang Fan, Ya Xu, Junya Sakurai, Masahiko Demura, Toshiyuki Hirano, Yuden Teraoka, Akitaka Yoshigoe. Catalytic Performance of Ni3Sn and Ni3Sn2 for Hydrogen Production from Methanol Decomposition. Catalysis Letters. 144 [5] (2014) 843-849 10.1007/s10562-014-1212-x
  9. Y. Xu, Jun You Yang, Masahiko Demura, Toshiyuki Hirano, Yoshitaka Matsushita, Masahiko Tanaka, Yoshio Katsuya. Catalytic Properties of Ni-Al Intermetallic Nanoparticles Fabricated by Thermal Plasma Process. Materials Science Forum. 783-786 (2014) 2040-2045 10.4028/www.scientific.net/msf.783-786.2040
  10. Dalin Li, Mitsuru Koike, Lei Wang, Yoshinao Nakagawa, Ya Xu, Keiichi Tomishige. Regenerability of Hydrotalcite-Derived Nickel-Iron Alloy Nanoparticles for Syngas Production from Biomass Tar. ChemSusChem. 7 [2] (2014) 510-522 10.1002/cssc.201300855
  11. Z. Schnepp, M. J. Hollamby, M. Tanaka, Y. Matsushita, Y. Xu, Y. Sakka. A family of oxide–carbide–carbon and oxide–nitride–carbon nanocomposites. Chem. Commun.. 50 [40] (2014) 5364-5366 10.1039/c3cc47480a
2012
  1. Ya Xu, Masahiko Demura, Toshiyuki Hirano, Yasuyuki Kaneno, Takayuki Takasugi. Catalytic Properties of Ni<sub>3</sub>Fe Foil for Hydrogen Production from Methanol. Materials Science Forum. 706-709 (2012) 1052-1057 10.4028/www.scientific.net/msf.706-709.1052
2011
  1. Junya Sakurai, Ya Xu, Masahiko Demura, Toshiyuki Hirano, Ryuji Tamura. Catalytic Properties of TiNi Foils for Methanol Decomposition. Advanced Materials Research. 409 (2011) 307-312 10.4028/www.scientific.net/amr.409.307
  2. Toshiyuki Hirano, Ya Xu, Masahiko Demura. Catalytic Properties of Ni<sub>3</sub>Al Foils for Hydrogen Production. Advanced Materials Research. 306-307 (2011) 130-133 10.4028/www.scientific.net/amr.306-307.130
  3. Masahiko Demura, Ya Xu, Toshiyuki Hirano. Texture and Ductility of Ni<sub>3</sub>Al Foils. Advanced Materials Research. 306-307 (2011) 116-119 10.4028/www.scientific.net/amr.306-307.116
  4. Jun Hyuk Jang, Ya Xu, Masahiko Demura, Dang Moon Wee, Toshiyuki Hirano. Catalytic activity improvement of Ni3Al foils for methanol decomposition by oxidation–reduction pretreatment. Applied Catalysis A: General. 398 [1-2] (2011) 161-167 10.1016/j.apcata.2011.03.040
  5. Lei Wang, Dalin Li, Mitsuru Koike, Shuichi Koso, Yoshinao Nakagawa, Ya Xu, Keiichi Tomishige. Catalytic performance and characterization of Ni-Fe catalysts for the steam reforming of tar from biomass pyrolysis to synthesis gas. Applied Catalysis A: General. 392 [1-2] (2011) 248-255 10.1016/j.apcata.2010.11.013
2010
  1. Hye-Youn Lee, Masahiko Demura, Ya Xu, Dang-Moon Wee, Toshiyuki Hirano. Selective dissolution of the γ phase in a binary Ni(γ)/Ni3Al(γ′) two-phase alloy. Corrosion Science. 52 [11] (2010) 3820-3825 10.1016/j.corsci.2010.07.036
  2. Govindachetty Saravanan, Hideki Abe, Ya Xu, Nobuaki Sekido, Hirohito Hirata, Shin-ichi Matsumoto, Hideki Yoshikawa, Yoko Yamabe-Mitarai. Pt3Ti Nanoparticles: Fine Dispersion on SiO2Supports, Enhanced Catalytic CO Oxidation, and Chemical Stability at Elevated Temperatures. Langmuir. 26 [13] (2010) 11446-11451 10.1021/la100942h
  3. ABE, Hideki, GOVINDACHETTY, Saravanan, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, SHIMODA, Masahiko. 高い原子秩序を備えた金属間化合物ナノ粒子の常温合成と触媒特製. まてりあ. 49 [7] (2010) 314-316
  4. Ya Xu, Jun You Yang, Masahiko Demura, Toru Hara, Toshiyuki Hirano. Synthesis of Ni-Al Intermetallic Nanoparticle Catalysts by Vacuum Arc Plasma Evaporation. Materials Science Forum. 654-656 (2010) 2907-2910 10.4028/www.scientific.net/msf.654-656.2907
  5. Yasuyuki Kaneno, Toshikazu Kondo, Yasunori Fujimoto, Hiroshi Tsuda, Ya Xu, Masahiko Demura, Hideo Iwai, Toshiyuki Hirano, Takayuki Takasugi. Catalytic Properties of Cold-Rolled Ni<SUB>3</SUB>(Si,Ti) Intermetallic Foils for Methanol Decomposition. MATERIALS TRANSACTIONS. 51 [5] (2010) 1002-1010 10.2320/matertrans.m2009438
  6. Ya Xu, Hideki Yoshikawa, Jun Hyuk Jang, Masahiko Demura, Keisuke Kobayashi, Shigenori Ueda, Yoshiyuki Yamashita, Dang Moon Wee, Toshiyuki Hirano. Characterization of Surface Structure Evolution in Ni3Al Foil Catalysts by Hard X-ray Photoelectron Spectroscopy. The Journal of Physical Chemistry C. 114 [13] (2010) 6047-6053 10.1021/jp911626w
  7. Jun Hyuk Jang, Ya Xu, Dong Hyun Chun, Masahiko Demura, Dang Moon Wee, Toshiyuki Hirano. Catalytic Activity of Pre-Activated Ni3Al Foil Catalysts for Hydrogen Production from Methanol under Steam Addition. Catalysis Letters. 134 [3-4] (2010) 258-263 10.1007/s10562-009-0256-9
2009
  1. DEMURA, Masahiko, XU, Ya, Kyosuke Kishida, HIRANO, Toshiyuki. 強冷間圧延と再結晶・粒成長による金属間化合物の集合組織制御〜結晶方位はどのように「記憶」されるか?〜. まてりあ. 48 [9] (2009) 452-457
  2. Jun Hyuk Jang, Ya Xu, Dong Hyun Chun, Masahiko Demura, Dang Moon Wee, Toshiyuki Hirano. Effects of steam addition on the spontaneous activation in Ni3Al foil catalysts during methanol decomposition. Journal of Molecular Catalysis A: Chemical. 307 [1-2] (2009) 21-28 10.1016/j.molcata.2009.03.005
2008
  1. Ya Xu, Masahiko Demura, Toshiyuki Hirano. Effect of alkali leaching on the surface structure of Ni3Al catalyst. Applied Surface Science. 254 [17] (2008) 5413-5420 10.1016/j.apsusc.2008.02.069
  2. Yan Ma, Ya Xu, Masahiko Demura, Toshiyuki Hirano. Catalytic stability of Ni3Al powder for methane steam reforming. Applied Catalysis B: Environmental. 80 [1-2] (2008) 15-23 10.1016/j.apcatb.2007.10.034
2007
  1. Toshiyuki Hirano, Masahiko Demura, Kyosuke Kishida, Katsuhiro Minamida, Ya Xu. Laser Spot Welding of Cold-Rolled Boron-Free Ni3Al Foils. Metallurgical and Materials Transactions A. 38 [5] (2007) 1041-1047 10.1007/s11661-007-9133-6
  2. M DEMURA, Y XU, K KISHIDA, T HIRANO. Texture memory effect in heavily cold-rolled Ni3Al single crystals. Acta Materialia. 55 [5] (2007) 1779-1789 10.1016/j.actamat.2006.10.040
2006
  1. Yan Ma, Ya Xu, Masahiko Demura, Dong Hyun Chun, Guoqiang Xie, Toshiyuki Hirano. Catalytic activity of atomized Ni3Al powder for hydrogen generation by methane steam reforming. Catalysis Letters. 112 [1-2] (2006) 31-36 10.1007/s10562-006-0160-5
  2. D CHUN, Y XU, M DEMURA, K KISHIDA, D WEE, T HIRANO. Spontaneous catalytic activation of Ni3Al thin foils in methanol decomposition. Journal of Catalysis. 243 [1] (2006) 99-107 10.1016/j.jcat.2006.07.011
  3. Dong Hyun Chun, Ya Xu, Masahiko Demura, Kyosuke Kishida, Myung Hoon Oh, Toshiyuki Hirano, Dang Moon Wee. Catalytic Properties of Ni3Al Foils for Methanol Decomposition. Catalysis Letters. 106 [1-2] (2006) 71-75 10.1007/s10562-005-9193-4
2005
  1. Dong, Hyun CHUN, XU, Ya, DEMURA, Masahiko, Kyosuke Kishida, Min-Chul Kim, Myung-Hoon Oh, HIRANO, Toshiyuki, Dang-Moon Wee. Catalytic properties of cold-rolled Ni3Al thin foils for methanol decomposition. JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS. 43 [12] (2005) 801-809
  2. Ya Xu, Satoshi Kameoka, Kyosuke Kishida, Masahiko Demura, An-pang Tsai, Toshiyuki Hirano. Catalytic properties of alkali-leached Ni3Al for hydrogen production from methanol. Intermetallics. 13 [2] (2005) 151-155 10.1016/j.intermet.2004.07.039
2004
  1. Ya Xu, Satoshi Kameoka, Kyosuke Kishida, Masahiko Demura, An-pang Tsai, Toshiyuki Hirano. Catalytic Properties of Ni<sub>3</sub>Al Intermetallics for Methanol Decomposition. MATERIALS TRANSACTIONS. 45 [11] (2004) 3177-3179 10.2320/matertrans.45.3177
  2. Ya Xu, K Otsuka, N Toyama, H Yoshida, H Nagai, T Kishi. A novel technique for fabricating SMA/CFRP adaptive composites using ultrathin TiNi wires. Smart Materials and Structures. 13 [1] (2004) 196-202 10.1088/0964-1726/13/1/023

書籍 TSV

2011
  1. 許 亜. メタン改質触媒材料. 環境・エネルギー材料ハンドブック. , 2011, 182-193.

会議録 TSV

2014
  1. Masahiko Demura, Dierk Raabe, Franz Roters, Philip Eisenlohr, Ya Xu, Toshiyuki Hirano, Kyosuke Kishida. Slip System Analysis in the Cold Rolling of a Ni<sub>3</sub>Al Single Crystal. MATERIALS SCIENCE FORUM. 2014, 1111-1116
  2. Y. Xu, Jun You Yang, Masahiko Demura, Toshiyuki Hirano, Yoshitaka Matsushita, Masahiko Tanaka, Yoshio Katsuya. Catalytic Properties of Ni-Al Intermetallic Nanoparticles Fabricated by Thermal Plasma Process. MATERIALS SCIENCE FORUM. 2014, 2040-2045
2012
  1. Ya Xu, Masahiko Demura, Toshiyuki Hirano, Yasuyuki Kaneno, Takayuki Takasugi. Catalytic Properties of Ni<sub>3</sub>Fe Foil for Hydrogen Production from Methanol. MATERIALS SCIENCE FORUM. 2012, 1052-1057
2011
  1. Toshiyuki Hirano, Ya Xu, Masahiko Demura. Catalytic Properties of Ni<sub>3</sub>Al Foils for Hydrogen Production. ADVANCED MATERIALS RESEARCH. 2011, 130-133
  2. Masahiko Demura, Ya Xu, Toshiyuki Hirano. Texture and Ductility of Ni<sub>3</sub>Al Foils. ADVANCED MATERIALS RESEARCH. 2011, 116-119
  3. Junya Sakurai, Ya Xu, Masahiko Demura, Toshiyuki Hirano, Ryuji Tamura. Catalytic Properties of TiNi Foils for Methanol Decomposition. Materials Science Forum or Advanced Materials Research periodical/proceedings. 2011, 307-312
2010
  1. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dang-Moon Wee, HIRANO, Toshiyuki. Evolution of surface morphology in Ni (gamma) / Ni3Al (gamma') two- phase foils during electrochemical etching. ADVANCED MATERIALS RESEARCH. 2010, 331-336
  2. XU, Ya, Dong Hyun Chun, JANG, Junhyuk, DEMURA, Masahiko, Dong Moon Wee, HIRANO, Toshiyuki. Ni3Al INTERMETALLIC CATALYSTS FOR HYDROGEN PRODUCTION FROM METHANE STEAM REFORMING. ADVANCED MATERIALS RESEARCH. 2010, 645-650
  3. Ya Xu, Jun You Yang, Masahiko Demura, Toru Hara, Toshiyuki Hirano. Synthesis of Ni-Al Intermetallic Nanoparticle Catalysts by Vacuum Arc Plasma Evaporation. MATERIALS SCIENCE FORUM. 2010, 2907-2910
  4. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Recrystallization textures in heavily cold-rolled Ni3Al based single crystals. MATERIALS SCIENCE FORUM. 2010, 1288-1293
2009
  1. MA, Yan, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic pproperties of atomized Ni3Al powder for methane steam reforming. Mater. Res. Soc. Symp. Proc.. 2009, U06-09-01-U06-09-06
  2. Yasuyu Kaneno, H. Tsuda, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki, IWAI, Hideo, Takayuki Takasugi. Spontaneous Catalytic Activation of Ni3(Si,Ti) Intermetallic Foils in . Mater. Res. Soc. Symp. Proc.. 2009, U05-33-01-U05-33-06
  3. KAMIKIHARA Daisuke, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic Properties of Chemically Pretreated Ni3Al/Ni Two-phase Alloy Foils. Mater. Res. Soc. Symp. Proc.. 2009, U05-34-01-U05-34-06
  4. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dang-Moon Wee, HIRANO, Toshiyuki. Surface modification of Ni/Ni3Al two-phase foils by electrochemically selective etching. Mater.Res.Soc.Symp.Proc.. 2009, U05-35-01-U05-35-06
  5. JANG, Junhyuk, XU, Ya, DEMURA, Masahiko, DongMoon Wee, HIRANO, Toshiyuki. Surface structure modification of Ni3Al foil catalysts by oxidation-reduction treatment. Mater. Res. Soc. Symp. Proc.. 2009, U05-36-01-U05-36-06
2008
  1. KAMIKIHARA, Daisuke, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic properties of Ni3Al/Ni two-phase alloy foils for methane steam reforming. TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN. 2008, 1105-1108
2007
  1. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Texture memory effect in heavily cold-rolled Ni3Al single crystals. Materials Science Forum. 2007, 1513-1518
  2. NAKAMURA Motonori, DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Effect of Heat Treatment on the Ductility of Ni(γ)/Ni3Al(γ') Two-Phase Alloy Foils. Materials Research Society Symposia Proceedings . 2007, 565-570
  3. DEMURA, Masahiko, XU, Ya, KISHIDA, Kyosuke, HIRANO, Toshiyuki. Texture memory effect during heat treatmet in the heavily cold-rolled Ni3Al foils. Materials Research Society Symposia Proceedings. 2007, 39-44
  4. MA, Yan, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic activity of Ni3Al atomized powder for methane steam reforming. Transactions of the MRS-J. 2007, 971-974
  5. DEMURA, Masahiko, XU, Ya, KISHIDA Kyosuke, HIRANO, Toshiyuki. Nucleation mechanism of 40°&lt;111&gt; rotated grains during recrystallization in heavily cold-rolled Ni3Al single crystals. MATERIALS SCIENCE FORUM. 2007, 183-188
2005
  1. DEMURA, Masahiko, CUI, Chuanyong, 長谷川勝啓, 大橋鉄也, KISHIDA, Kyosuke, XU, Ya, HIRANO, Toshiyuki. Notch effect on the fracture behavior in the cold-rolled foil of intermetallic Ni3Al. Dislocations, Plasticity, Damage and Metal Forming: Material Response and Multiscale Modeling. 2005, 424-426
  2. Dong, Hyun CHUN, XU, Ya, DEMURA, Masahiko, KISHIDA, Kyosuke, HIRANO, Toshiyuki, Dang Moon Wee. Ni3Al foil as a catalyst precursor for methanol decomposition. AIChE 2005 Annual Meeting. 2005, -
  3. XU, Ya, Dong, Hyun CHUN, KAMEOKA, SATOSHI, DEMURA, Masahiko, KISHIDA, Kyosuke, TSAI, Anpang, HIRANO, Toshiyuki. Ni3Al intermetallics catalyst for hydrogen generation from methanol. Conf. Proc. Cincinnati Convention Center,Cincinnati,OH. 2005, -
2004
  1. XU, Ya, KAMEOKA, SATOSHI, KISHIDA, Kyosuke, DEMURA, Masahiko, TSAI, Anpang, HIRANO, Toshiyuki. Characterization and catalytic properties of Ni3Al for hydrogen production from methanol. Mater. Res. Soc. Symp. Proc.. 2004, -
  2. DEMURA, Masahiko, KISHIDA, Kyosuke, XU, Ya, HIRANO, Toshiyuki. Texture evolution of Ni3Al thin foils during recrystallization and grain growth. Materials Science Forum. 2004, 447-452
  3. XU, Ya, KAMEOKA, SATOSHI, KISHIDA, Kyosuke, DEMURA, Masahiko, TSAI, Anpang, HIRANO, Toshiyuki. Catalytic properties of Ni3Al for hydrogen production reaction. Materials Science Forum. 2004, 755-758

口頭発表 TSV

2019
  1. XU, Ya, Huixin Jin, 平野 敏幸, MATSUSHITA, Yoshitaka, Jianxin Zhang. Comparative study of methanol decomposition on Ni3Sn and Ni nanoparticles fabricated by thermal plasma process. International Symposium of Intermetallic Compounds in Catalysis (IMCAT2019). 2019
2018
  1. XU, Ya, HARIMOTO, Toshiko, WANG, Linsheng, HIRANO, Toshiyuki, Hirotaka Kunieda, Yuta Hara. NiRe合金層の被覆による高性能Niハニカム改質触媒の開発. 第122回触媒討論会. 2018
  2. XU, Ya, HARIMOTO, Toshiko, HIRANO, Toshiyuki, Hirotaka Kunieda, Yuta Hara, Yasushi Miyata. NiRe合金触媒の水素還元及びメタン水蒸気改質中のIn situ XAFS解析. 金属学会2018年秋期(第163回)講演大会. 2018
  3. XU, Ya. 水素製造用金属ハニカム触媒の開発. 第13回 新機能無機物質探索研究センター・シンポジウム. 2018
  4. XU, Ya, HARIMOTO, Toshiko, WANG, Linsheng, HIRANO, Toshiyuki, Hirotaka Kunieda, Yuta Hara. 表面Ni-Reナノ合金粒子層の生成によるNi箔ハニカムのメタン水蒸気改質触媒特性の向上. 日本金属学会2018年春期講演大会. 2018
2017
  1. XU, Ya, HIRANO, Toshiyuki, Hirotaka Kunieda, Yuta Hara. High cell density Ni honeycomb catalysts for methane steam reforming. the 8th Asian-Pacific Chemical Reaction Engineering Symposium (A. 2017
  2. XU, Ya, SAKURAI, Junya, HIRANO, Toshiyuki, Akitaka Yoshigoe, Yuden Teraoka. Initial Oxidation Behavior of Ni3Al (111), (110), (210) Surfaces Induced by Supersonic Oxygen Molecular Beam. The 8th International Symposium on Surface Science (ISSS-8) . 2017
  3. XU, Ya, WANG, Linsheng, HIRANO, Toshiyuki. 高セル密度Niハニカム触媒の作製及びメタン水蒸気改質触媒特性. 日本金属学会2017年秋講演大会. 2017
  4. WANG, Linsheng, XU, Ya, HIRANO, Toshiyuki, Hirotaka Kunieda, Yuta Hara. Effect of surface alloying on catalytic properties of Ni honeycomb catalysts for methane steam reforming. 日本金属学会2017年秋講演大会. 2017
  5. XU, Ya, HIRANO, Toshiyuki. Ni honeycomb catalysts for hydrogen production. Pre-symposium of 2017 Internationa; Workshop EIEC. 2017
2016
  1. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. 熱プラズマ法によるNi3Snナノ粒子の作製とそのメタノール分解触媒特性. 日本金属学会2016年秋期講演大会. 2016
  2. ITAKURA, Akiko, YAKABE, Taro, ISHII, Masashi, MURASE, Yoshiharu, TOSA, Masahiro, XU, Ya, Naoya Miyauchi, Hajime Yoshida, Kazuhiko Mase, Atsushi Kubo, Takeo Nakano, Katsuyuki Fukutani. 材料およびその処理表面の吸着・脱離・透過測定装置開発に関する調査研究. 第7回TIAシンポジウム. 2016
  3. XU, Ya, Shiyu Ma, Jianxin Zhang, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic properties of Ni3Sn intermetallic nanoparticles fabricated by thermal plasma process. the 9th Internation Conference on advanced materials. 2016
  4. DEMURA, Masahiko, Dierk Raabe, HIRANO, Toshiyuki, XU, Ya. ニッケルアルミナイド単結晶の不整な圧延における結晶塑性解析. 日本金属学会2016年春期講演大会(第158回). 2016
  5. HIRANO, Toshiyuki, Yusuke Hiramitsu, DEMURA, Masahiko, XU, Ya, Masanari Yoshida. 純Ni箔ハニカム触媒の製作とメタン水蒸気改質反応特性. 第117回触媒討論会. 2016
2015
  1. MITANI, Haruka, XU, Ya, Ryuji Tamura, HIRANO, Toshiyuki, DEMURA, Masahiko. The catalytic properties of Ni-Fe-Mg alloy nanoparticle catalysts for methanol decomposition. 7th China-Japan Workshop on Environmental Catalysis and Eco-Mate. 2015
  2. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Ni-based intermetallic catalysts for hydrogen production. BIT. 2015
  3. MITANI, Haruka, XU, Ya, Ryuji Tamura, HIRANO, Toshiyuki, DEMURA, Masahiko. Ni-Fe-Mg合金触媒のメタノール分解反応におけるMg添加の効果. 日本金属学会 2015秋期大会. 2015
  4. XU, Ya, SAKURAI, Junya, Yuden Teraoka, Akitaka Yoshigoe, DEMURA, Masahiko, HIRANO, Toshiyuki. Initial oxidation behavior of Ni3Al (210) surface induced by supersonic oxygen molecular beam at room temperature. The 31st European Conference on Surface Science (ECOSS-31). 2015
  5. IKEGAMI, Takuya, XU, Ya, SAKURAI, Junya, DEMURA, Masahiko, Ryuji Tamura, HIRANO, Toshiyuki. 熱プラズマ法で作製したNi3Al基ナノ粒子のメタノール分解反応に対する触媒安定性. 日本金属学会 2015春期大会. 2015
  6. MITANI, Haruka, XU, Ya, SAKURAI, Junya, DEMURA, Masahiko, Ryuji Tamura, HIRANO, Toshiyuki. 熱プラズマ法により作製したNi-Fe-Mg金属間化合物の触媒特性の評価. 日本金属学会 2015春期大会. 2015
  7. NAKATA, Kazuhide, XU, Ya, SAKURAI, Junya, DEMURA, Masahiko, Ryuji Tamura, HIRANO, Toshiyuki. ガスアトマイズ法を用いたNi-Al-Cu粒子の作製と触媒特性. 日本金属学会 2015春期大会. 2015
2014
  1. XU, Ya, SAKURAI, Junya, Yuden Teraoka, Akitaka Yoshigoe, DEMURA, Masahiko, HIRANO, Toshiyuki. Oxidation of Ni3Al(210) surface at room temperature using supersonic oxygen molecular beam: Real-time photoemission spectroscopic study with synchrotron radiation. The 7th International Symposium on Surface Science. 2014
  2. 櫻井惇也, XU, Ya, DEMURA, Masahiko, 平野敏幸. Enhancement of the Catalytic Activity of TiNi Foils for Methanol Decomposition by Thermal-Mechanical Processing. IUMRS-ICA 2014 . 2014
  3. XU, Ya, Junyou Yang, DEMURA, Masahiko, HIRANO, Toshiyuki, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, KATSUYA, Yoshio. Catalytic Properties of Ni-Al Nanoparticles fabricated via Vacuum Arc Plasma Evaporation. International Conference on Electronic Materials 2014 (IUMRS-ICE. 2014
  4. Jinhai Chen, Dalin Li, Mitsuru Koike, Lei Wang, XU, Ya, Masazumi Tamura, Yoshinao Nakagawa, Keichi Tomishige. Ni-Fe/Mg/Al 触媒を用いたバイオマス低温熱分解由来タールの水蒸気改質. 日本触媒学会113回触媒討論会. 2014
  5. DEMURA, Masahiko, Direk Raabe, XU, Ya, HIRANO, Toshiyuki. Ni3Al単結晶の不整な圧延変形におけるすべり系解析. 日本金属学会2014年春期講演大会(第154回). 2014
  6. Atsushi Kikuchi, SHIRAI Yosuke, Takuya Ikegami, Ryuji Tamura, SAKURAI, Junya, DEMURA, Masahiko, HIRANO, Toshiyuki, XU, Ya. Ti-Pd-Ni三元合金のCO酸化触媒特性とその発現機構. 日本金属学会2014年春期講演大会. 2014
  7. XU, Ya. 熱プラズマ法で作製したNi-Alナノ粒子の触媒特性. ミニシンポジウム「ナノ組織制御触媒の新展開」 . 2014
2013
  1. SHIRAI, Yosuke, XU, Ya, HIRANO, Toshiyuki, SAKURAI, Junya, Ryuji Tamura, DEMURA, Masahiko. Catalytic activity of acid- and/or alkali-treated Ni3(Al,V) atomized powder for ch3oh decomposition. India-Japan Symposium on Emerging Materials. 2013
  2. Meiqiang Fan, XU, Ya, SAKURAI, Junya, DEMURA, Masahiko, HIRANO, Toshiyuki, Yuden Teraoka, Akitaka Yoshigoe. Ni3Sn合金のメタノール分解触媒特性. 日本金属学会2013秋期講演大会. 2013
  3. XU, Ya, Yan Ma, SAKURAI, Junya, Yuden Teraoka, Akitaka Yoshigoe, DEMURA, Masahiko, HIRANO, Toshiyuki. Effect of steam treatment on surface morphology of Ni3Al foil catalysts. 19th International Vacuum Congress IVC-19. 2013
  4. XU, Ya, Yan Ma, SAKURAI, Junya, DEMURA, Masahiko, HIRANO, Toshiyuki, Yuden Teraoka, Akitaka Yoshigoe. Catalytic properties of Ni3Al foils for methane steam reforming. 8th Pacific Rim International Congress on Advanced Materials and. 2013
  5. Yosuke Shirai, DEMURA, Masahiko, HIRANO, Toshiyuki, Ryuji Tamura, XU, Ya. Catalytic activity of atomized Ni(Al,V) powder for CO oxidation. PRICM-8 (8th Pacific Rim International Congress on Advanced. 2013
  6. XU, Ya, MA, Yan, SAKURAI, Junya, DEMURA, Masahiko, HIRANO, Toshiyuki, Yuden Teraoka, Akitaka Yoshigoe. Ni3Al圧延箔のメタン水蒸気改質触媒特性. 日本金属学会2013春期講演大会. 2013
  7. XU, Ya. Ni基金属間化合物箔を用いた新しい水素製造触媒. 多元研ミニシンポジウム:「貴金属代替」〜合金からの挑戦〜. 2013
2012
  1. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Texture memory effect of heavily cold-rolled Ni3Al. Materials Science and Engineering 2012. 2012
  2. XU, Ya, Junyou Yang, DEMURA, Masahiko, HIRANO, Toshiyuki, MATSUSHITA, Yoshitaka, TANAKA, Masahiko. 熱プラズマ法によるNi3Al基ナノ粒子の作製とそのCO酸化触媒特性. 日本金属学会2012年秋期講演大会. 2012
  3. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Ni-based intermetallic catalysts for hydrogen production. 2nd International Symposium on Methanol Steam Reforming. 2012
  4. HIRANO, Toshiyuki, XU, Ya, DEMURA, Masahiko. Collaboration research with Prof. Wee on the catalytic properties of Ni3Al thin foils. 2012 Spring Meeting of Korean Institute of Metals and Materials. 2012
  5. GOVINDACHETTY, Saravanan, ABE, Hideki, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, HARA, Toru, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, Hirohito Hirata, Shin-ichi Matsumoto. Intermetallic Pt3Ti Nanoparticles: Efficient Catalytic Centers for Exhaust Purification and Energy Applications. 日本化学会 春季年会 アジア国際シンポジウム. 2012
  6. XU, Ya, Junyou Yang, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic properties of Ni-Al intermetallic nanoparticle catalysts for hydrogen production from methanol and methane. 141st TMS Annual Meeting. 2012
  7. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Development of Ni-based intermetallic compound catalysts for hydrogen production. FC EXPO 2012 水素・燃料電池研究発表大会. 2012
  8. GOVINDACHETTY, Saravanan, ABE, Hideki, XU, Ya, SEKIDO, Nobuaki, Hirohito Hirata, Shin-ichi Matsumoto, YOSHIKAWA, Hideki, MITARAI, Yoko. Intermetallic Pt3Ti Nanoparticles: Efficient Catalytic Centers for Exhaust Purification Applications. ICONSAT2012. 2012
2011
  1. Makoto  HASEGAWA, Yasushi HARA, Masanari YOSHIDA, DEMURA, Masahiko, XU, Ya. 加工性に富んだNi基メタン水蒸気改質触媒の開発. 日本金属学会 2011年秋期(第149回)大会. 2011
  2. SAKURAI, Junya, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki, Ryuji Tamura. TiNi箔のメタノール分解触媒特性に及ぼす表面酸化物層の影響. 2011金属学会秋期大会. 2011
  3. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Ni基金属間化合物プレート型触媒の研究. 2011金属学会秋期大会. 2011
  4. DEMURA, Masahiko, HyeYoun Lee, XU, Ya, Dang-Moo Wee, HIRANO, Toshiyuki. Ni/Ni3Al複相組織を利用したプレート触媒の高活性化. 日本金属学会2011年秋期(第149回)大会. 2011
  5. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Ni基金属間化合物プレート型触媒の研究. 第4回触媒材料研究会. 2011
  6. SAKURAI, Junya, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki, Ryuji Tamura. TiNi箔のメタノール分解触媒特性に及ぼす表面酸化物層の影響. 第4回触媒材料研究会. 2011
  7. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. Solubilization of post-synthesized nanoparticle catalysts by macromolecules. 日本金属学会 第4回触媒材料研究会. 2011
  8. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. 触媒材料の価電子状態を手掛かりとした排ガス清浄化活性の理解と予測. 日本金属学会 第4回触媒材料研究会. 2011
  9. DEMURA, Masahiko, HIRANO, Toshiyuki, XU, Ya. Mechanism of texture memory effect in the heavily cold-rolled Ni3Al single crystals. THERMEC. 2011
  10. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SEKIDO, Nobuaki, MITARAI, Yoko, ARIGA, Katsuhiko. 排ガス清浄化触媒の現状と課題. サイエンス&テクノロジーセミナー. 2011
  11. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SEKIDO, Nobuaki, MITARAI, Yoko, ARIGA, Katsuhiko. 熱凝集耐性排ガス触媒の開発とレアメタル削減技術. NTSセミナー. 2011
  12. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SEKIDO, Nobuaki, MITARAI, Yoko, ARIGA, Katsuhiko. レアメタルの大幅削減への道を開く熱凝集耐性排ガス触媒の開発. SAITECセミナー. 2011
  13. XU, Ya, Junyou Yang, DEMURA, Masahiko, HARA, Toru, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, HIRANO, Toshiyuki. Synthesis of Ni-Al intermetallic nanoparticle catalysts by thermal plasma. 3rd International Symposium on Plasma Science (ISPlasma2011). 2011
  14. DEMURA, Masahiko, HIRANO, Toshiyuki, XU, Ya. Development of Ni3Al foil catalyst for hydrogen production. International Workshop on Advanced Functional Nanomaterials. 2011
  15. XU, Ya, Junyou Yang, DEMURA, Masahiko, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, HARA, Toru, HIRANO, Toshiyuki. Synthesis of Ni-Al intermetallic nanopowder catalysts by vacuum arc plasma evaporation. NIMS International Symposium on Photocatalysis and Environmenta. 2011
2010
  1. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dang-Moon Wee, HIRANO, Toshiyuki. Microstructure-driven improvement of catalytic activity for hydrogen production reactions in a Ni solid solution (γ) / Ni3Al (γ’) two-phase foil. 2010 MRS Fall Meeting. 2010
  2. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. 加工性に富んだ耐熱合金触媒のねらい. 共同研究会議. 2010
  3. HIRANO, Toshiyuki, DEMURA, Masahiko, Kyosuke Kishida, XU, Ya. Fabrication of thin foils of Ni3Al by cold rolling and their properties. 11th IUMRS International Conference in Asia (IUMRS-ICA2010) . 2010
  4. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Recrystallization texture and microstructure in heavily cold-rolled Ni3Al based single crystals. IUMRS 11th International Conference in Asia. 2010
  5. JANG, Junhyuk, XU, Ya, DEMURA, Masahiko, DangMoon Wee, HIRANO, Toshiyuki. Catalytic performance of pretreated Ni3Al foil by oxidation-reduction for hydrogen production from methanol and oxygen. 日本金属学会2010年秋期大会講演. 2010
  6. SAKURAI, Junya, Ryuji Tamura, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. TiNi金属間化合物箔のメタノール分解反応に対する触媒特性. 日本金属学会2010年 秋期大会講演募集. 2010
  7. XU, Ya, JunYou Yang, DEMURA, Masahiko, HIRANO, Toshiyuki, HARA, Toru, MATSUSHITA, Yoshitaka, TANAKA, Masahiko. プラズマ法によるNi3Al金属間化合物ナノ粒子の作製とその水素製造触媒特性. 第106回日本触媒討論会. 2010
  8. SEKIDO, Nobuaki, ABE, Hideki, XU, Ya, GOVINDACHETTY, Saravanan, MITARAI, Yoko. Pt基C15型ラーベス化合物の触媒活性. 第3回 触媒材料研究会. 2010
  9. ABE, Hideki, GOVINDACHETTY, Saravanan, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SHIMODA, Masahiko, Jumpei Kitagawa, Takayuki Komatsu. 金属間化合物Pt3T(T=Ti, Ta, Hf)の一酸化炭素酸化触媒活性と表面電子状態の相関. 第3回触媒材料研究会. 2010
  10. GOVINDACHETTY, Saravanan, ABE, Hideki, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, HARA, Toru, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. Ultrahigh dispersion of catalytic centers with drug-delivery macromolecules: dendrimer-encapsulated Pt3Ti nanoparticles. 第3回触媒材料研究会. 2010
  11. SAKURAI, Junya, Ryuji Tamura, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. TiNi金属間化合物箔のメタノール分解反応に対する触媒特性. 第3回触媒材料研究会. 2010
  12. XU, Ya, YOSHIKAWA, Hideki, JANG, Junhyuk, DEMURA, Masahiko, HIRANO, Toshiyuki, KOBAYASHI, Keisuke, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Dang Moon Wee. Surface evolution of Ni3Al foil catalyst during the initial period of methanol decomposition studied by hard X-ray photoelectron spectroscopy. 18th International Vacuum Congress (IVC-18). 2010
  13. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dang-Moon Wee, HIRANO, Toshiyuki. Surface modification of Ni(γ)-Ni3Al(γ´) two-phase foils for high catalytic activity. PRICM 7. 2010
  14. Junhyuk Jang, XU, Ya, DEMURA, Masahiko, DangMoon Wee, HIRANO, Toshiyuki. Catalytic activity improvement of Ni3Al foils by oxidation-reduction pretreatment. 1st International Conference on Materials for Energy. 2010
  15. DEMURA, Masahiko, Naoki Takata, Mitsuhiro Murayama, XU, Ya, Hideharu Nakashima, HIRANO, Toshiyuki. Ni3Al強冷間圧延材の再結晶と再規則化. 日本金属学会2010年春期(第146回)大会講演. 2010
  16. GOVINDACHETTY, Saravanan, ABE, Hideki, XU, Ya, SEKIDO, Nobuaki, Hirohito Hirata, Shin-ichi Matsumoto, MITARAI, Yoko. Synthesis of finely dispersed Pt3Ti nanoparticles on silica: Applications toward CO oxidation. 日本金属学会2010年春期(第146回)大会講演. 2010
  17. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dang-Moon Wee, HIRANO, Toshiyuki. Ni/Ni3A2相箔のl触媒活性向上のための選択エッチングとアルカリリーチングによる表面改質. 2010年春期(第146回)大会講演. 2010
  18. JANG, Junhyuk, XU, Ya, DEMURA, Masahiko, DangMoon Wee, HIRANO, Toshiyuki. Behavior of Ni particle formation on Ni3Al foil surface by oxidation-reduction treatment. 日本金属学会2010年春期(第146回)大会講演. 2010
  19. ABE, Hideki, GOVINDACHETTY, Saravanan, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, jumpei kitagawa, takayuki Komatsu. 規則型金属間化合物ナノ粒子の常温合成と自動車排気ガス清浄化触媒活性. 日本金属学会2010年春期大会. 2010
  20. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Ni-based intermetallic catalysts for hydrogen production. 第6回国際水素・燃料電池展 研究発表大会. 2010
  21. XU, Ya, DongHyun Chun, Junhyuk Jang, DEMURA, Masahiko, DangMoon Wee, HIRANO, Toshiyuki. Ni3Al foil catalysts for hydrogen production from methanol. TMS2010-139th Annual Meeting. 2010
2009
  1. JANG, Junhyuk, XU, Ya, DEMURA, Masahiko, Dang Moon Wee, HIRANO, Toshiyuki. Effects of steam addition on spontaneous activation of Ni3Al foils. 第19回 日本MRS学術シンポジウム. 2009
  2. JANG, Junhyuk, XU, Ya, DEMURA, Masahiko, Dong Moon Wee, HIRANO, Toshiyuki. Catalytic properties of Ni3Al foil catalysts modified by oxidation-reduction for methanol decomposition. 第2回触媒材料研究会. 2009
  3. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. 水素製造用Ni金属間化合物触媒の開発. 第2回触媒材料研究会. 2009
  4. GOVINDACHETTY, Saravanan, ABE, Hideki, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko. Pt3Ti ナノ粒子の合成、同定、および触媒活性. 第2回 触媒材料研究会. 2009
  5. XU, Ya, DongHyun Chun, Junhyuk Jang, DEMURA, Masahiko, DangMoon Wee, HIRANO, Toshiyuki. Ni3Al金属間化合物箔の水素製造触媒特性. 第104回日本触媒討論会. 2009
  6. JANG, Junhyuk, XU, Ya, DEMURA, Masahiko, Dang Moon Wee, HIRANO, Toshiyuki. Catalytic properties of Ni3Al foil catalysts modified by oxidation-reduction for methanol decomposition. ISHHC XIV . 2009
  7. MA, Yan, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic Properties of Ni3Al Foils for Methane Steam Reforming. ISHHC XIV. 2009
  8. XU, Ya, Junyou Yang, DEMURA, Masahiko, HIRANO, Toshiyuki, HARA, Toru. プラズマ法によるNi-Al系金属間化合物のナノ粒子触媒の作製とその触媒特性. 日本金属学会2009年秋期大会. 2009
  9. JI, Hongjun, DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki, SUGIMOTO, Yoshimasa, NAKAJIMA, Kiyomi. ボロンフリーNi3Al箔の拡散接合. 日本金属学会2009秋期講演大会. 2009
  10. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dang-Moon Wee, HIRANO, Toshiyuki. 電気化学選択エッチングを利用したNi(γ)/Ni3Al(γ´)2相合金箔の表面改質. 日本金属学会2009秋期講演大会. 2009
  11. KAMIKIHARA, Daisuke, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Ni3Al/Ni2相箔表面に及ぼすアルカリ処理の影響とその触媒特性. 日本金属学会2009年春期(第144回)大会. 2009
2008
  1. XU, Ya, DongHyun Chun, JANG, Junhyuk, DEMURA, Masahiko, DangMoon Wee, HIRANO, Toshiyuki. Ni3Al foil Catalysts for hydrogen production from methanol. IUMRS-ICA 2008 The IUMRS International Conference in Asia 2008. 2008
  2. KAMIKIHARA, Daisuke, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. 表面化学処理したNi3Al/Ni2相箔の水素製造反応に対する触媒特性. 第1回金属触媒材料研究会. 2008
  3. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dangmoon Wee, HIRANO, Toshiyuki. Ni(γ)/ Ni3Al(γ')2相合金における電気化学法選択エッチング. 第1回触媒材料研究会. 2008
  4. JANG, Junhyuk, XU, Ya, DEMURA, Masahiko, DongMoon Wee, HIRANO, Toshiyuki. Effects of H2O addition on the spontaneous activation. 第1回金属触媒材料研究会. 2008
  5. ABE, Hideki, MITARAI, Yoko, XU, Ya, SEKIDO, Nobuaki. 金属間化合物を材料とした化石燃料排気ガス清浄化触媒. 第1回触媒材料研究会. 2008
  6. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Ni3Al/Ni 2相箔の再結晶集合組織. 日本金属学会2008年秋期大会. 2008
  7. Yasuyuki Kaneno, Toshikazu Kondo, Hiroshi Tsuda, Takayuki Takasugi, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. メタノール分解反応におけるNi3(Si,Ti)冷間圧延箔の触媒活性. 日本金属学会2008年秋期大会. 2008
  8. KAMIKIHARA, Daisuke, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. 表面化学処理したNi3Al/Ni2相箔の水素製造反応に対する触媒特性. 2008年日本金属学会秋期大会. 2008
  9. MITARAI, Yoko, XU, Ya, ABE, Hideki. 白金基金属間化合物の触媒特性. 日本金属学会秋期大会. 2008
  10. Junhyuk Jang, XU, Ya, DEMURA, Masahiko, DangMoon Wee, HIRANO, Toshiyuki. Effects of H2O addition on spontaneous activation of Ni3Al foils in methanol decomposition. 日本金属学会2008年秋期大会. 2008
  11. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki, Yasuyuki Kaneno, Takayuki Takasugi. Ni基金属間化合物箔の水素製造触媒活性発現機構の考察. 日本金属学会2008年秋期大会. 2008
  12. LEE, Hyeyoun, DEMURA, Masahiko, XU, Ya, Dangmoon Wee, HIRANO, Toshiyuki. Ni(γ)/Ni3Al(γ´) 2相合金の電気化学選択エッチング. 日本金属学会2008年秋期大会. 2008
  13. KAMIKIHARA, Daisuke, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic properties of Ni/Ni3Al two-phase alloy foils for methane steam reforming. 14th International Congress on Catalysis (ICC2008). 2008
  14. JunHyuk Jang, XU, Ya, DongHyun Chun, DEMURA, Masahiko, DongMoon Wee, HIRANO, Toshiyuki. Effects of steam on the Catalytic Properties of Ni3Al Foils for Methanol Decomposition. 14th International Congress on Catalysis (ICC2008). 2008
  15. XU, Ya, YOSHIKAWA, Hideki, JunHyuk Jang, DEMURA, Masahiko, KOBAYASHI, Keisuke, Daisuke NOMOTO, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Dong-Moon WEE, HIRANO, Toshiyuki. Surface characterization of Ni3Al foil catalyst by hard X-ray photoelectron spectroscopy. 14th International Congress on Catalysis (ICC2008). 2008
  16. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Development of Ni3Al foils. Harbin Institute of Technology Seminar. 2008
  17. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. In-plane anisotropy in tensile properties of heavily cold-rolled binary Ni3Al foils. 7th IWAMM. 2008
  18. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. アルカリ処理によるNi3Al粉末表面の微細組織形成. 日本金属学会2008年春期大会. 2008
  19. DEMURA, Masahiko, Satoshi HATA, Kyosuke KISHIDA, XU, Ya, HIRANO, Toshiyuki. 強冷間圧延と熱処理によるNi3Al/Ni複相組織変化. 日本金属学会2008年春期(第142回)大会. 2008
  20. KAMIKIHARA, Daisuke, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. メタンの水蒸気改質反応におけるNi/Ni3Al2相箔の触媒特性. 日本金属学会2008年春期大会. 2008
2007
  1. XU, Ya, YOSHIKAWA, Hideki, Junhyuk Jang, DEMURA, Masahiko, KOBAYASHI, Keisuke, Dayisuke Nomoto, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Dang−Moon WEE, HIRANO, Toshiyuki. 高エネルギー光電子分光によるNi3Al金属間化合物箔触媒の表面解析. 日本金属学会2007年秋期大会. 2007
  2. Toshikazu Kondo, Yasuyuki Kaneno, Takayuki Takasugi, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. メタノール分解反応に対するNi3(Si,Ti)冷間圧延箔の触媒特性. 日本金属学会2007年秋期大会. 2007
  3. DEMURA, Masahiko, Motonori Nakamura, XU, Ya, HIRANO, Toshiyuki. Ni3Al/Ni 2相箔の再結晶集合組織. 日本金属学会2007年秋期(第137回)大会. 2007
  4. XU, Ya, DongHyun Chun, MA, Yan, Junhyuk Jang, DEMURA, Masahiko, Satoshi Kameoka, TSAI, Anpang, Dang−Moon WEE, HIRANO, Toshiyuki. 水素製造反応に対するNi3Al金属間化合物の触媒特性. 日本金属学会2007年秋期大会. 2007
  5. WANG, Xing, DEMURA, Masahiko, XU, Ya, Jun Pin LIN, HIRANO, Toshiyuki. Ni3Al/Ni 2元系2相強冷間圧延箔の再結晶. 日本金属学会2007年秋期(第137回)大会. 2007
  6. XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Effect of alkali leaching on the surface structure of Ni3Al intermetallics catalyst. The 13th International symposium on catalysis (ISHHC XIII). 2007
  7. MA, Yan, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. メタン水蒸気改質反応に対するNi3Al箔の触媒特性. 日本金属学会春期大会      . 2007
2006
  1. DEMURA, Masahiko, HIRANO, Toshiyuki, XU, Ya, KISHIDA Kyosuke. Texture memory effect during heat treatmet in the heavily cold-rolled Ni3Al foils. 2006 MRS Fall Meeting. 2006
  2. NAKAMURA Motonori , HIRANO, Toshiyuki, DEMURA, Masahiko, XU, Ya. Effect of Heat Treatment on the Ductility of Ni(γ)/Ni3Al(γ') Two-Phase Alloy Foils. 2006 MRS Fall Meeting. 2006
  3. MA, Yan, XU, Ya, DEMURA, Masahiko, Dong Hyun Chun, HIRANO, Toshiyuki. Catalytic properties of Ni3Al powder for hydrogen generation by methane steam reforming. AIChE. 2006
  4. XU, Ya, Satoshi Kameoka, DEMURA, Masahiko, An-pang Tsai, HIRANO, Toshiyuki. Ni3Al intermetallics Catalyst for hydrogen production from methanol. AIChE 2006 Annual Meeting. 2006
  5. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. 金属間化合物Ni3Al箔の集合組織記憶効果. 第1回「結晶方位と組織の制御」研究会. 2006
  6. XU, Ya, Satoshi KAMEOKA, DEMURA, Masahiko, An-pang Tsai , HIRANO, Toshiyuki. メタノール改質用Ni3Al金属間化合物触媒の高温安定性と選択性. 第98回触媒討論会. 2006
  7. DEMURA, Masahiko, XU, Ya, Kyosuke Kishida, HIRANO, Toshiyuki. 粒成長に伴うNi3Al箔の集合組織記憶効果. 金属学会2006年秋期講演大会. 2006
  8. MA, Yan, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Effect of steam to carbon ratio on the catalytic activity of Ni3AL for methane steam reforming. 日本金属学会2006年秋期大会. 2006
  9. XU, Ya, Satoshi Kameoka, DEMURA, Masahiko, An-pang Tsai, HIRANO, Toshiyuki. メタノール分解反応に対するNi3Alの高温触媒活性と安定性. 金属学会2006年秋期(第139回)大会. 2006
  10. Dong Hyun CHUN, XU, Ya, DEMURA, Masahiko, Kyosuke KISHIDA, Myung Hoon OH, Dang Moon WEE, HIRANO, Toshiyuki. Catalytic properties of intermetallic compound Ni3Al foils for hydrogen production by methanol decomposition. Gordon Research Conferences: Catalysis. 2006
  11. HIRANO, Toshiyuki, DEMURA, Masahiko, Kyosuke Kishida, XU, Ya. Ni3Al冷間圧延箔のレーザー溶接. 日本金属学会2006年春期大会. 2006
  12. MA, Yan, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic properties of Ni3Al powder for methane steam reforming: isothermal test. 日本金属学会2006年春期講演大会. 2006
  13. NAKAMURA, Motonori, DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Ni(γ)/Ni3Al(γ’)2相合金箔の再結晶と機械的性質. 日本金属学会2006年度春期講演大会. 2006
  14. DEMURA, Masahiko, XU, Ya, Kyosuke Kishida, HIRANO, Toshiyuki. 強冷間圧延したNi3Al単結晶の再結晶集合組織形成. 日本金属学会2006年度春期講演大会. 2006
  15. DEMURA, Masahiko, XU, Ya, Kyosuke Kishida, HIRANO, Toshiyuki. 金属間化合物Ni3Alの集合組織記憶効果. 第13回ヤングサイエンティストフォーラム. 2006
2005
  1. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Development of intermetallics Ni3Al foils for fuel cell applications. Fuel Cells Durability. 2005
  2. Hitoshi Yoshida, Hideki Nagai, Ryutaro Oishi, Norio Ami, XU, Ya. Reversible shape change of shape memory composites using TiNi wires and elastic materials. MRS 2005 Fall Meeting. 2005
  3. Hitoshi Yoshida, Hideki Nagai , Ryutaro Oishi, Sokuo Ami, XU, Ya. 形状記憶合金を用いた可逆的形状記憶変化複合材料の解析ならびに応用. 日本金属学会2005年秋期大会. 2005
  4. XU, Ya, Dong, Hyun CHUN, KAMEOKA, SATOSHI, DEMURA, Masahiko, KISHIDA Kyosuke, TSAI, Anpang, HIRANO, Toshiyuki. 表面処理によるNi3Al金属間化合物の表面組織制御及び触媒特性の改善. 日本金属学会2005年秋季大会. 2005
  5. DEMURA, Masahiko, XU, Ya, 岸田恭輔, HIRANO, Toshiyuki. Ni3Al圧延箔の集合組織回帰現象. 日本金属学会2005年秋期大会. 2005
  6. Dong, Hyun CHUN, XU, Ya, DEMURA, Masahiko, KISHIDA Kyosuke, HIRANO, Toshiyuki. Catalytic properties of oxidized Ni3Al foils for methanol decomposition. 日本金属学会2005年秋季大会. 2005
  7. MA, Yan, XU, Ya, DEMURA, Masahiko, HIRANO, Toshiyuki. Catalytic properties of Ni3Al powder for hydrogen generation by methane steam reforming. 日本金属学会2005年秋季大会. 2005
  8. XU, Ya, Dong, Hyun CHUN, DEMURA, Masahiko, HIRANO, Toshiyuki. メタンの水蒸気改質に対するNi3Al金属間化合物の触媒特性. 第96回触媒討論会. 2005
  9. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. 金属間化合物Ni3Al圧延箔の集合組織制御. 第4回「結晶性材料のナノ組織制御イノベーション」研究会. 2005
  10. DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. 脆いと信じられているNi3Alの圧延と再結晶. 第202回材料科学談話会. 2005
  11. XU, Ya, Dong, Hyun CHUN, DEMURA, Masahiko, KISHIDA Kyosuke, HIRANO, Toshiyuki. Ni3Al intermetallic catalysts for hydrogen generation from methanol. World Materials Research Institute Forum. 2005
  12. XU, Ya, Dong, Hyun CHUN, KISHIDA, Kyosuke, DEMURA, Masahiko, 韋當文, HIRANO, Toshiyuki. メタノール分解反応に対するNi3Al金属間化合物箔の触媒特性. 第95回触媒討論会. 2005
  13. Dong, Hyun CHUN, XU, Ya, DEMURA, Masahiko, KISHIDA, Kyosuke, 韋當文, HIRANO, Toshiyuki. Catlytic properties of Ni3Al foils for methanol decompostion. 金属学会2005年度春期講演大会. 2005
  14. XU, Ya, Dong, Hyun CHUN, KAMEOKA, SATOSHI, KISHIDA, Kyosuke, DEMURA, Masahiko, TSAI, Anpang, HIRANO, Toshiyuki. メタノール分解反応に対するNi3Al金属間化合物の触媒活性. 日本金属学会2005年度春期講演大会. 2005
  15. KISHIDA, Kyosuke, Seong, Hun SONG, DEMURA, Masahiko, XU, Ya, HIRANO, Toshiyuki. Ni/Ni3Al二相化合物の冷間圧延組織. 日本金属学会2005年春期大会. 2005
  16. DEMURA, Masahiko, CUI, Chuanyong, 長谷川勝啓, 大橋鉄也, KISHIDA, Kyosuke, XU, Ya, HIRANO, Toshiyuki. ノッチ試験によるNi3Al圧延箔の局所塑性変形挙動の解析. 日本金属学会2005年春期講演大会. 2005
  17. XU, Ya, DEMURA, Masahiko, KISHIDA, Kyosuke, HIRANO, Toshiyuki. Ni3Al金属間化合物の触媒機能の研究. 第17回石川サイエンス・アンド・テクノロジーフォーラム. 2005
2004
  1. DEMURA, Masahiko, KISHIDA, Kyosuke, XU, Ya, HIRANO, Toshiyuki. Texture evolution in Ni3Al foils during recrystallization. PRICM-5(The Fifth Pacific Rim International Conference on Advanc. 2004
  2. DEMURA, Masahiko, KISHIDA, Kyosuke, XU, Ya, HIRANO, Toshiyuki. Ni3Al圧延箔の再結晶集合組織. 日本金属学会2004年秋期大会. 2004
  3. XU, Ya, KAMEOKA, SATOSHI, KISHIDA, Kyosuke, DEMURA, Masahiko, TSAI, Anpang, HIRANO, Toshiyuki. メタノールから水素製造反応に対するNi3Al金属間化合物の触媒機能. 弟4回触媒討論会. 2004
  4. Dong Hyun CHUN, XU, Ya, DEMURA, Masahiko, KISHIDA, Kyosuke, 韋當文, HIRANO, Toshiyuki. Catlytic properties of Ni3Al foils for hydrogen production from methanol. 金属学会2004年秋季大会. 2004
  5. 永井英幹, 大石竜太郎, XU, Ya, 吉田均, 阿見則男. 形状記憶合金を用いた可逆的形状変化スマート構造の応用. 日本機械学会2004年度年次大会. 2004
  6. XU, Ya, KAMEOKA, SATOSHI, KISHIDA, Kyosuke, DEMURA, Masahiko, TSAI, Anpang, HIRANO, Toshiyuki. Ni3Al金属間化合物の触媒活性. 日本金属学会2004年春期大会. 2004

その他の文献 TSV

2010
  1. XU, Ya. 金属間化合物触媒の最近の研究. 触媒. 52 [3] (2010) 220-220
2009
  1. Takayuki Takasugi, Yasuyuki Kaneno, Hiroshi Tsuda, Toshikazu Kondo, Yasunori Fujimoto, HIRANO, Toshiyuki, XU, Ya, DEMURA, Masahiko, IWAI, Hideo. Ni超微粒子を担持する金属間化合物ナノ表面構造によるメタノールの改質. 燃料電池. 8 [4] (2009) 66-73
2006
  1. HIRANO, Toshiyuki, DEMURA, Masahiko, XU, Ya, Kishida Kyosuke. Ni3Al冷間圧延箔の作製と触媒特性. 金属. 76 [7] (2006) 762-768

特許 TSV

登録特許
  1. 特許第6447996号 Ni基金属間化合物を含む触媒、その製造方法、および、それを用いた水素の製造方法 (2018)
  2. 特許第6099238号 ナノ単結晶板材集積触媒 (2017)
  3. 特許第6015238号 水素製造用触媒、その製造方法および水素製造方法 (2016)
  4. 特許第5798425号 排ガス浄化触媒およびその製造方法 (2015)
  5. 特許第5773514号 水素生成用ニッケルクロム合金触媒およびその製造方法 (2015)
  6. 特許第5623070号 担持触媒 (2014)
  7. 特許第5268069号 メタンの水蒸気改質触媒 (2013)
  8. 特許第5187844号 CO酸化触媒 (2013)
  9. 特許第5187845号 メタノール分解触媒 (2013)
  10. 特許第5187835号 触媒 (2013)
  11. 特許第4937584号 メタノール改質用の金属間化合物Ni3Al触媒とこれを用いたメタノール改質方法 (2012)
  12. 特許第4918646号 Ni3(Si、Ti)系金属間化合物からなるメタノールからの水素製造用触媒、水素製造方法、水素製造装置 (2012)
  13. 特許第4701455号 水素製造用触媒とその製造方法及び水素の製造方法 (2011)
  14. 特許第4654413号 炭化水素の水蒸気改質用触媒 (2011)
公開特許出願
  1. 特開2019034256号 水素製造用触媒、その製造方法、および、それを用いた水素製造装置 (2019)
  2. 特開2019034259号 水素製造用触媒及びその製造方法、並びに水素製造装置 (2019)
  3. 特開2007090137号 炭化水素の水蒸気改質用触媒 (2007)
  4. 特開2007075799号 水素製造用触媒とその製造方法 (2007)
  5. 特開WO2005072865号 メタノール改質用の金属間化合物Ni3Al触媒とこれを用いたメタノール改質方法 (2005)
外国特許
  1. No. EP1721666A4 INTERMETALLIC COMPOUND Ni SB 3 /SB Al CATALYST FOR METHANOL REFORMING AND METHOD FOR REFORMING METHANOL USING SAME (2011)
  2. No. US20070129242A1 Intermetallic compound ni3al catalyst for reforming methanol and methanol reforming method using same (2007)
  3. No. EP1721666A1 INTERMETALLIC COMPOUND Ni SB 3 /SB Al CATALYST FOR METHANOL REFORMING AND METHOD FOR REFORMING METHANOL USING SAME (2006)
  4. No. WO2005072865A1 INTERMETALLIC COMPOUND Ni (2005)

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