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• Review article

  In-flight particle measurement of alkali-free glass raw materials in 12-phase AC Arc plasma

  Liu, Y., Tanaka, M., Choi, S. & Watanabe, T., Sep 1 2012, In: Journal of Thermal Spray Technology. 21, 5, p. 863-872 10 p.

  Research output: Contribution to journal › Review article › peer-review

  • Alkalies
  • alkalies
  • Raw materials
  • plasma jets
  • flight
  10 Citations (Scopus)
• Editorial

  Preface

  Watanabe, T., Kaneko, T., Sekine, M. & Tanaka, Y., 2013, In: Journal of Physics: Conference Series. 441, 1, 011001.

  Research output: Contribution to journal › Editorial › peer-review

• The 24th Symposium on Plasma Science for Materials (SPSM-24)

  Shirafuji, T., Setsuhara, Y., Shiratani, M., Kaneko, T., Watanabe, T. & Ohtake, N., Nov 15 2012, In: Thin Solid Films. 523, 1 p.

  Research output: Contribution to journal › Editorial › peer-review
• Conference contribution

  Application and characterization of 12-phase AC arc for glass in-flight melting

  Yao, Y., Watanabe, T. & Yatsuda, K., Jan 30 2012, Manufacturing Science and Materials Engineering. p. 637-642 6 p. (Advanced Materials Research; vol. 443-444).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Melting
  • Glass
  • Flow of gases
  • Luminance
  • Raw materials

• Characterization of 12-phase AC arc discharge and glass in-flight melting behavior

  Yao, Y., Watanabe, T. & Yatsuda, K., Mar 15 2012, Advanced Research on Material Engineering and Its Application. p. 185-188 4 p. (Applied Mechanics and Materials; vol. 485).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Melting
  • Glass
  • Vitrification
  • Flow of gases
  • Flow rate

• Discharge behavior characterization of 12-phase AC arc and its application

  Yao, Y., Watanabe, T. & Yatsuda, K., Mar 26 2012, Advanced Mechanical Design. p. 615-618 4 p. (Advanced Materials Research; vol. 479-481).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Vitrification
  • Flow of gases
  • Glass
  • Flow rate
  • Luminance

• Future of glass melting through the in-flight melting technique

  Inoue, S., Watanabe, T., Yano, T., Sakamoto, O., Satoh, K., Kawachi, S. & Iseda, T., 2012, Processing, Properties, and Applications of Glass and Optical Materials - Proceedings of the 9th International Conference on Advances in the Fusion and Processing of Glass, AFPG9. American Ceramic Society, p. 37-44 8 p. (Ceramic Transactions; vol. 231).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Melting
  • Fuel burners
  • Heating
  • Melting furnaces
  • Furnaces
  1 Citation (Scopus)

• High-speed visualization of thermal plasma characteristics

  Watanabe, T., Hashizume, T., Imatsuji, T. & Tanaka, M., Jan 1 2017, Selected Papers from the 31st International Congress on High-Speed Imaging and Photonics. Etoh, T. G., Shiraga, H. & Etoh, T. G. (eds.). SPIE, 1032812. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10328).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Plasma Gases
  • Electrode
  • High Speed
  • thermal plasmas
  • Visualization

• Metal nanoparticle production by anode jet of argon-hydrogen DC arc

  Watanabe, T., Tanaka, M., Shimizu, T. & Liang, F., Feb 1 2013, Manufacturing Engineering and Technology for Manufacturing Growth. p. 11-14 4 p. (Advanced Materials Research; vol. 628).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Metal nanoparticles
  • Argon
  • Anodes
  • Hydrogen
  • High speed cameras
  4 Citations (Scopus)

• Microstructure and piezoelectric properties of BaTiO₃-Bi(Mg _1/2Ti_1/2)O₃-BiFeO₃ ceramics

  Mitsui, R., Fujii, I., Nakashima, K., Kumada, N., Watanabe, T., Shimada, M., Hayashi, J., Yabuta, H., Kubota, M., Fukui, T., Kuroiwa, Y. & Wada, S., Sep 11 2013, Electroceramics in Japan XV. Vol. 566. p. 59-63 5 p. (Key Engineering Materials; vol. 566).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Bismuth
  • Ferroelectric materials
  • magnesium titanate
  • barium titanate(IV)
  • Electric fields
  1 Citation (Scopus)

• Piezoelectric enhancement of relaxor-based lead-free piezoelectric ceramics by nanodomain engineering

  Fujii, I., Mitsui, R., Nakashima, K., Kumada, N., Wada, S., Yabuta, H., Shimada, M., Watanabe, T. & Miura, K., Oct 31 2012, Proc. of 2012 21st IEEE International Symposium on Applications of Ferroelectrics Held Jointly with 11th IEEE European Conference on the Applications of Polar Dielectrics and IEEE, ISAF/ECAPD/PFM 2012. 6297767. (Proceedings of 2012 21st IEEE Int. Symp. on Applications of Ferroelectrics held jointly with 11th IEEE European Conference on the Applications of Polar Dielectrics and IEEE PFM, ISAF/ECAPD/PFM 2012).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Piezoelectric ceramics
  • Lead
  • Powders
  • Dielectric relaxation
  • Curie temperature
• Conference article

  Decomposition of water-insoluble organic waste by water plasma at atmospheric pressure

  Choi, S. & Watanabe, T., Jan 1 2012, In: Journal of Physics: Conference Series. 406, 1, 012003.

  Research output: Contribution to journal › Conference article › peer-review

  • atmospheric pressure
  • decomposition
  • carbon monoxide
  • carbon
  • carbon dioxide
  2 Citations (Scopus)

• Electrode temperature measurements of multi-phase AC arc by high-speed video camera

  Tanaka, M., Ikeba, T., Liu, Y., Matsuura, T. & Watanabe, T., 2012, In: Journal of Physics: Conference Series. 406, 1, 012008.

  Research output: Contribution to journal › Conference article › peer-review

  • temperature measurement
  • alternating current
  • arcs
  • cameras
  • high speed
  4 Citations (Scopus)

• In-flight particle measurement of glass raw materials in hybrid heating of twelve-phase AC arc with oxygen burner

  Liu, Y., Tanaka, M., Ikeba, T., Choi, S. & Watanabe, T., Jan 1 2012, In: Journal of Physics: Conference Series. 406, 1, 012022.

  Research output: Contribution to journal › Conference article › peer-review

  • burners
  • flight
  • alternating current
  • arcs
  • heating
  6 Citations (Scopus)

• Investigation of electrode erosion mechanism of multi-phase AC arc by high-speed video camera

  Tanaka, M., Ikeba, T., Liu, Y., Choi, S. & Watanabe, T., 2013, In: Journal of Physics: Conference Series. 441, 1, 012015.

  Research output: Contribution to journal › Conference article › peer-review

  • erosion
  • alternating current
  • arcs
  • cameras
  • high speed
  11 Citations (Scopus)

• Synthesis of AlB₁₂ and YB₆₆ nanoparticles by RF thermal plasmas

  Choi, S., Matsuo, J. & Watanabe, T., 2013, In: Journal of Physics: Conference Series. 441, 1, 012030.

  Research output: Contribution to journal › Conference article › peer-review

  • thermal plasmas
  • radio frequencies
  • synthesis
  • boron
  • nanoparticles
  12 Citations (Scopus)

• Synthesis of niobium boride nanoparticle by RF thermal plasma

  Cheng, Y., Choi, S. & Watanabe, T., 2013, In: Journal of Physics: Conference Series. 441, 1, 012031.

  Research output: Contribution to journal › Conference article › peer-review

  • borides
  • thermal plasmas
  • niobium
  • synthesis
  • nanoparticles
  5 Citations (Scopus)
• Article

  Acetone decomposition by water plasmas at atmospheric pressure

  Narengerile & Watanabe, T., Feb 13 2012, In: Chemical Engineering Science. 69, 1, p. 296-303 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Acetone
  • Atmospheric pressure
  • Carbon Monoxide
  • Plasmas
  • Plasma torches
  22 Citations (Scopus)

• A comparative study of air and nitrogen thermal plasmas for PFCs decomposition

  Choi, S., Hong, S. H., Lee, H. S. & Watanabe, T., Mar 15 2012, In: Chemical Engineering Journal. 185-186, p. 193-200 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Plasma Gases
  • Nitrogen
  • Plasmas
  • comparative study
  • plasma
  16 Citations (Scopus)

• Anisotropic electrical properties in bismuth layer structured dielectrics with natural super lattice structure

  Kojima, T., Kimura, J., Suzuki, M., Takahashi, K., Oikawa, T., Sakashita, Y., Kato, K., Watanabe, T., Takenaka, T., Yamada, T. & Funakubo, H., Jul 2 2012, In: Applied Physics Letters. 101, 1, 012907.

  Research output: Contribution to journal › Article › peer-review

  • bismuth
  • electrical properties
  • insulation
  • dielectric properties
  • leakage
  2 Citations (Scopus)

• Characteristics of water thermal plasma for biomass utilization system

  Ozeki, Y., Matsuo, T., Tanaka, M. & Watanabe, T., Jan 1 2017, In: Journal of Fluid Science and Technology. 12, 3

  Research output: Contribution to journal › Article › peer-review

  • Plasma Gases
  • Glucose
  • Plasmas
  • Biomass
  • Water
  3 Citations (Scopus)

• Controllable synthesis of carbon nanomaterials by direct current arc discharge from the inner wall of the chamber

  Zhang, D., Ye, K., Yao, Y., Liang, F., Qu, T., Ma, W., Yang, B., Dai, Y. & Watanabe, T., Feb 2019, In: Carbon. 142, p. 278-284 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Nanostructured materials
  • Carbon
  • Nanohorns
  • Graphite
  • Carbon clusters
  34 Citations (Scopus)

• Decomposition of 1-decanol emulsion by water thermal plasma jet

  Choi, S. & Watanabe, T., 2012, In: IEEE Transactions on Plasma Science. 40, 11 PART1, p. 2831-2836 6 p., 6246710.

  Research output: Contribution to journal › Article › peer-review

  • thermal plasmas
  • emulsions
  • plasma jets
  • decomposition
  • water
  8 Citations (Scopus)

• Decomposition of glycerine by water plasmas at atmospheric pressure

  Watanabe, T. & Narengerile, Apr 2013, In: Plasma Science and Technology. 15, 4, p. 357-361 5 p.

  Research output: Contribution to journal › Article › peer-review

  • atmospheric pressure
  • decomposition
  • effluents
  • water
  • waste treatment
  4 Citations (Scopus)

• Diode-rectified multiphase AC arc for the improvement of electrode erosion characteristics

  Tanaka, M., Hashizume, T., Saga, K. & Watanabe, T., Oct 27 2017, In: Journal Physics D: Applied Physics. 50, 465604.

  Research output: Contribution to journal › Article › peer-review

  • Erosion
  • erosion
  • Diodes
  • alternating current
  • arcs

• Diode-rectified multiphase AC arc for the improvement of electrode erosion characteristics

  Tanaka, M., Hashizume, T., Saga, K., Matsuura, T. & Watanabe, T., Oct 27 2017, In: Journal of Physics D: Applied Physics. 50, 46, 465604.

  Research output: Contribution to journal › Article › peer-review

  • Erosion
  • erosion
  • Diodes
  • alternating current
  • arcs
  5 Citations (Scopus)

• Discharge and optical characteristics of long arc plasma of direct current discharge

  Li, T., Choi, S., Watanabe, T., Nakayama, T. & Tanaka, T., Nov 15 2012, In: Thin Solid Films. 523, p. 72-75 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Argon
  • plasma jets
  • Plasmas
  • arcs
  • Nitrogen
  7 Citations (Scopus)

• Discharge characteristics of DC arc water plasma for environmental applications

  Li, T., Choi, S. & Watanabe, T., Dec 2012, In: Plasma Science and Technology. 14, 12, p. 1097-1101 5 p.

  Research output: Contribution to journal › Article › peer-review

  • arc discharges
  • arcs
  • direct current
  • water
  • waste treatment
  6 Citations (Scopus)

• Effect of arc current on droplet ejection from tungsten-based electrode in multiphase AC arc

  Hashizume, T., Tanaka, M. & Watanabe, T., May 2017, In: Japanese journal of applied physics. 56, 5, 056101.

  Research output: Contribution to journal › Article › peer-review

  • Tungsten
  • ejection
  • alternating current
  • tungsten
  • arcs
  1 Citation (Scopus)

• Effect of nucleation temperature and heat transfer on synthesis of Ti and Fe boride nanoparticles in RF thermal plasmas

  Cheng, Y., Choi, S. & Watanabe, T., Sep 1 2013, In: Powder Technology. 246, p. 210-217 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Plasma Gases
  • Boron
  • Borides
  • Nucleation
  • Nanoparticles
  16 Citations (Scopus)

• Effect of sintering condition and V-doping on the piezoelectric properties of BaTiO₃-Bi(Mg_1/2Ti_1/2)O₃- BiFeO₃ ceramics

  Fujii, I., Mitsui, R., Nakashima, K., Kumada, N., Yabuta, H., Shimada, M., Watanabe, T., Miura, K. & Wada, S., Aug 2013, In: Journal of the Ceramic Society of Japan. 121, 1416, p. 589-592 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Doping (additives)
  • Powders
  • Sintering
  • sintering
  • ceramics
  9 Citations (Scopus)

• Effects of poling termination and aging process on piezoelectric properties of Mn-doped BaTi_0.96Zr_0.04O₃ ceramics

  Murakami, S., Watanabe, T., Suzuki, T., Matsuda, T. & Miura, K., Oct 1 2015, In: Japanese journal of applied physics. 54, 10, 10ND05.

  Research output: Contribution to journal › Article › peer-review

  • Aging of materials
  • ceramics
  • Polarization
  • Defects
  • dipoles
  4 Citations (Scopus)

• Effects of the Driving Frequency on Temperature in a Multiphase AC Arc

  Okuma, T., Maruyama, H., Hashizume, T., Tanaka, M., Watanabe, T., Nagai, H., Koiwasaki, T. & Nasu, H., 2019, In: IEEE Transactions on Plasma Science. 47, 1, p. 32-38 7 p., 8357608.

  Research output: Contribution to journal › Article › peer-review

  • alternating current
  • arcs
  • temperature
  • temperature distribution
  • waste treatment
  5 Citations (Scopus)

• Effects of working pressure on temperature characteristics in multiphase AC arc

  Okuma, T., Imatsuji, T., Hashizume, T., Tanaka, M., Watanabe, T., Nagai, H., Koiwasaki, T. & Nasu, H., 2018, In: Journal of Fluid Science and Technology. 13, 4

  Research output: Contribution to journal › Article › peer-review

  • Temperature distribution
  • High speed cameras
  • Temperature measurement
  • Temperature
  • Plasmas
  5 Citations (Scopus)

• Enhancement of tetragonal anisotropy and stabilisation of the tetragonal phase by Bi/Mn-double-doping in BaTiO 3 ferroelectric ceramics

  Yabuta, H., Tanaka, H., Furuta, T., Watanabe, T., Kubota, M., Matsuda, T., Ifuku, T. & Yoneda, Y., Apr 3 2017, In: Scientific reports. 7, 45842.

  Research output: Contribution to journal › Article › peer-review

  • Anisotropy
  • Ceramics
  • Electrons
  • X-Rays
  • Temperature
  11 Citations (Scopus)

• Experimental investigation of in-flight melting by hybrid heating of multi-phase alternating current arc with oxygen burner for alkali-free glass raw materials

  Tanaka, M., Liu, Y., Tsuruoka, Y. & Watanabe, T., Nov 15 2012, In: Thin Solid Films. 523, p. 67-71 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Alkalies
  • burners
  • Fuel burners
  • alkalies
  • Melting
  4 Citations (Scopus)

• Film thickness dependence of ferroelectric properties of (111)-Oriented epitaxial Bi(Mg _1/2Ti _1/2)O ₃ films

  Oikawa, T., Yasui, S., Watanabe, T., Yabuta, H., Ehara, Y., Fukui, T. & Funakubo, H., Sep 1 2012, In: Japanese journal of applied physics. 51, 9 PART 2, 09LA04.

  Research output: Contribution to journal › Article › peer-review

  • Ferroelectric materials
  • Film thickness
  • film thickness
  • Ferroelectricity
  • Ferroelectric films
  13 Citations (Scopus)

• Fluctuation measurement of multi-phase AC arc and in-flight particle temperature

  Liu, Y., Tanaka, M., Ikeba, T., Choi, S. & Watanabe, T., Oct 25 2013, In: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 46, 10, p. 672-676 5 p.

  Research output: Contribution to journal › Article › peer-review

  • High speed cameras
  • Temperature
  • Temperature measurement
  • Bandpass filters
  • Image analysis
  3 Citations (Scopus)

• Formation mechanism of titanium boride nanoparticles by RF induction thermal plasma

  Cheng, Y., Shigeta, M., Choi, S. & Watanabe, T., Feb 15 2012, In: Chemical Engineering Journal. 183, p. 483-491 9 p.

  Research output: Contribution to journal › Article › peer-review

  • titanium boride
  • Plasma Gases
  • Borides
  • Boron
  • formation mechanism
  33 Citations (Scopus)

• Formation of different arc-anode attachment modes and their effect on temperature fluctuation for carbon nanomaterial production in DC arc discharge

  Liang, F., Tanaka, M., Choi, S. & Watanabe, T., Jun 1 2017, In: Carbon. 117, p. 100-111 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Nanostructured materials
  • Carbon
  • Anodes
  • Temperature
  • Electrodes
  13 Citations (Scopus)

• Formation of Transition Alumina Dust around Asymptotic Giant Branch Stars: Condensation Experiments using Induction Thermal Plasma Systems

  Takigawa, A., Kim, T. H., Igami, Y., Umemoto, T., Tsuchiyama, A., Koike, C., Matsuno, J. & Watanabe, T., Jun 10 2019, In: Astrophysical Journal Letters. 878, 1, L7.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • asymptotic giant branch stars
  • thermal plasmas
  • aluminum oxide
  • condensation
  • induction
  1 Citation (Scopus)

• Growth of (111) one-axis-oriented bi(Mg_1/2Ti_1/2) O₃films on (100)Si substrates

  Oikawa, T., Yasui, S., Watanabe, T., Ishii, K., Ehara, Y., Yabuta, H., Kobayashi, T., Fukui, T., Miura, K. & Funakubo, H., Apr 2013, In: Japanese journal of applied physics. 52, 4 PART 2, 04CH09.

  Research output: Contribution to journal › Article › peer-review

  • Perovskite
  • perovskites
  • Substrates
  • Curie temperature
  • Remanence
  5 Citations (Scopus)

• Growth of (1 - X)NaNbO₃-xBaTiO₃ single crystals by slow-cooling and flux methods

  Watanabe, T., Yabuta, H., Ueda, M., Watanabe, M., Suzuki, T., Miura, K., Ito, N. & Kumada, N., Sep 2013, In: Japanese journal of applied physics. 52, 9 PART2, 09KC02.

  Research output: Contribution to journal › Article › peer-review

  • Single crystals
  • Fluxes
  • Cooling
  • cooling
  • single crystals
  4 Citations (Scopus)

• High-speed visualization of electrode erosion in multi-phase alternating current arc

  Tanaka, M., Liu, Y., Choi, S. & Watanabe, T., 2013, In: Journal of Fluid Science and Technology. 8, p. 160-171 12 p.

  Research output: Contribution to journal › Article › peer-review

• High-speed visualization of metal oxide precursor in multiphase AC arc during nanoparticle formation

  Tanaka, M., Saito, Y., Maruyama, H. & Watanabe, T., May 1 2020, In: Japanese journal of applied physics. 59, SHHC08.

  Research output: Contribution to journal › Article › peer-review

  • Lanthanum
  • lanthanum
  • Nanoparticles
  • metal oxides
  • alternating current
  1 Citation (Scopus)

• High-speed visualization of metal oxide precursor in thermal plasma flow during nanoparticle formation

  Tanaka, M., Saito, Y., Nawata, Y. & Watanabe, T., Jan 1 2019, In: Journal of Fluid Science and Technology. 14, 3

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Plasma flow
  • Plasma Gases
  • Aluminum Oxide
  • Oxides
  • Aluminum
  2 Citations (Scopus)

• In-flight melting behavior of granulated alkali-free raw material in induction thermal plasmas

  Yao, Y. & Watanabe, T., Sep 18 2013, In: Plasma Chemistry and Plasma Processing. 33, 6, p. 1111-1119 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Plasma Gases
  • Alkalies
  • thermal plasmas
  • Vitrification
  • alkalies

• In-flight Particle Measurement of Alkali-Free Glass Raw Materials in 12-Phase AC Arc Plasma

  Liu, Y., Tanaka, M., Choi, S. & Watanabe, T., Sep 2012, In: Journal of Thermal Spray Technology. 21, p. 863-872 10 p.

  Research output: Contribution to journal › Article › peer-review

• Investigation of arc behavior and temperature distribution corresponding to electrode and phase configurations in a multiphase AC arc

  Okuma, T., Maruyama, H., Imatsuji, T., Hashizume, T., Nagai, H., Koiwasaki, T., Tanaka, M. & Watanabe, T., 2020, In: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 53, 9, p. 509-515 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Temperature distribution
  • Electrodes
  • High speed cameras
  • Bandpass filters
  • Temperature

• Investigation of Arc Behavior and Temperature Distribution Corresponding to Electrode and Phase Configurations in a Multiphase AC Arc

  Okuma, T., Maruyama, H., Imatsuji, T., Hashizume, T., Nagai, H., Koiwasaki, T., Tanaka, M. & Watanabe, T., Sep 2020, In: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 53, 9, p. 509-515 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Temperature distribution
  • Electrodes
  • High speed cameras
  • Bandpass filters
  • Temperature