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2019
8 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 1 2019, In : Carbon. 142, p. 278-284 7 p.

Research output: Contribution to journalArticle

Nanostructured materials
Carbon
Nanohorns
Graphite
Graphene
2 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., Jan 1 2019, In : IEEE Transactions on Plasma Science. 47, 1, p. 32-38 7 p., 8357608.

Research output: Contribution to journalArticle

alternating current
arcs
temperature
temperature distribution
waste treatment

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 journalArticle

Open Access
thermal plasmas
asymptotic giant branch stars
aluminum oxide
condensation
induction

Investigation of erosion mechanism of tungsten-based cathode in Ar-N2 DC arc

Sakura, N., Yoshida, M., Tanaka, M. & Watanabe, T., Jul 26 2019, In : Journal of Physics D: Applied Physics. 52, 40, 404002.

Research output: Contribution to journalArticle

Tungsten
erosion
Erosion
tungsten
Cathodes

熱プラズマを用いたナノ粒子の大量合成技術確立に向けて

Translated title of the contribution: Achievement of mass production system of attractive nanoparticles by thermal plasmasTanaka, M. & Watanabe, T., Jan 1 2019, In : Journal of the Society of Powder Technology, Japan. 56, 8, p. 459-467 9 p.

Research output: Contribution to journalArticle

Plasma Gases
Nanoparticles
Plasmas
Nanostructured materials
Boron Compounds
2018
1 Citation (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., Jan 1 2018, In : Journal of Fluid Science and Technology. 13, 4

Research output: Contribution to journalArticle

Temperature distribution
High speed cameras
Temperature measurement
Temperature
Plasma Gases
1 Citation (Scopus)

Plasma jet characteristics in long DC arc with ring-shaped anode

Tanaka, M., Soeda, H., Watanabe, T. & Koga, T., Jan 1 2018, In : Journal of Fluid Science and Technology. 13, 4

Research output: Contribution to journalArticle

Plasma jets
Anodes
High speed cameras
Gases
Heat losses
3 Citations (Scopus)

Preparation of nickel nanoparticles by direct current arc discharge method and their catalytic application in hybrid Na-air battery

Su, F., Qiu, X., Liang, F., Tanaka, M., Qu, T., Yao, Y., Ma, W., Yang, B., Dai, Y., Hayashi, K. & Watanabe, T., Sep 2018, In : Nanomaterials. 8, 9, 684.

Research output: Contribution to journalArticle

Nickel
Anodes
Nanoparticles
Air
Argon
2017
1 Citation (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 journalArticle

Plasma Gases
Glucose
Biomass
Plasmas
Water
4 Citations (Scopus)

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 journalArticle

erosion
Erosion
alternating current
Diodes
arcs

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 journalArticle

erosion
Erosion
alternating current
Diodes
arcs

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

Hashizume, T., Tanaka, M. & Watanabe, T., May 1 2017, In : Japanese Journal of Applied Physics. 56, 5, 056101.

Research output: Contribution to journalArticle

ejection
Tungsten
alternating current
tungsten
arcs
7 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 journalArticle

stabilization
ceramics
anisotropy
augmentation
Jahn-Teller effect
7 Citations (Scopus)
Nanostructured materials
Anodes
Carbon
Temperature
Electrodes

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, Vol. 10328. 1032812

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Plasma Gases
thermal plasmas
Electrode
High Speed
Visualization
3 Citations (Scopus)

Investigation of temperature characteristics of multiphase AC arc by high-speed visualization

Tanaka, M., Imatsuji, T., Hashizume, T., Watanabe, T., Nagai, H., Koiwasaki, T. & Okuma, T., Jan 1 2017, In : Journal of Fluid Science and Technology. 12, 3

Research output: Contribution to journalArticle

Plasma Gases
Visualization
Plasmas
Temperature distribution
Temperature
9 Citations (Scopus)

Liquid exfoliation graphene sheets as catalysts for hybrid sodium-air cells

Liang, F., Watanabe, T., Hayashi, K., Yao, Y., Ma, W., Bin Yang, Y. & Dai, Y., Jan 15 2017, In : Materials Letters. 187, p. 32-35 4 p.

Research output: Contribution to journalArticle

Graphite
Graphene
graphene
Sodium
sodium
2016
1 Citation (Scopus)

Analysis of fluctuation phenomena in water plasma

Matsuo, T., Tanaka, M. & Watanabe, T., Jan 1 2016, In : IEEJ Transactions on Power and Energy. 136, 9, p. 749-754 6 p.

Research output: Contribution to journalArticle

Plasmas
Anodes
Decomposition
Water
Hafnium
6 Citations (Scopus)

Effect of precursor fraction on silicide nanopowder growth under thermal plasma conditions: A computational study

Shigeta, M. & Watanabe, T., Jan 1 2016, In : Powder Technology. 288, p. 191-201 11 p.

Research output: Contribution to journalArticle

Plasma Gases
Silicon
Plasmas
Solidification
Nanoparticles
5 Citations (Scopus)

Effect of saturation pressure difference on metal-silicide nanopowder formation in thermal plasma fabrication

Shigeta, M. & Watanabe, T., Mar 7 2016, In : Nanomaterials. 6, 3, 43.

Research output: Contribution to journalArticle

Plasma Gases
Condensation
Metals
Plasmas
Fabrication
2 Citations (Scopus)

Induction thermal plasma synthesis of lithium oxide composite nanoparticles with a spinel structure

Sone, H., Kageyama, T., Tanaka, M., Okamoto, D. & Watanabe, T., Jan 1 2016, In : Japanese Journal of Applied Physics. 55, 7S2, 07LE04.

Research output: Contribution to journalArticle

lithium oxides
thermal plasmas
Partial pressure
spinel
partial pressure

Induction Thermal Plasma Synthesis of Lithium Oxide Composite Nanoparticles with A Spinel Structure

Sone, H., Kageyama, T., Tanaka, M., Okamoto, D. & Watanabe, T., Jun 13 2016, In : Japanese Journal of Applied Physics. 55, 7S2, 07LE04.

Research output: Contribution to journalArticle

lithium oxides
thermal plasmas
Partial pressure
spinel
partial pressure

Investigation of erosion mechanism of tungsten-based electrode in multiphase AC arc by high-speed visualization of electrode phenomena

Tanaka, M., Hashizume, T., Imatsuji, T., Nawata, Y. & Watanabe, T., Jun 14 2016, In : Japanese Journal of Applied Physics. 55, 07LC01.

Research output: Contribution to journalArticle

erosion
Tungsten
Erosion
alternating current
tungsten
7 Citations (Scopus)

Investigation of erosion mechanism of tungsten-based electrode in multiphase AC arc by high-speed visualization of electrode phenomena

Tanaka, M., Hashizume, T., Imatsuji, T., Nawata, Y. & Watanabe, T., Jan 1 2016, In : Japanese Journal of Applied Physics. 55, 7S2, 07LC01.

Research output: Contribution to journalArticle

erosion
Tungsten
Erosion
alternating current
tungsten
12 Citations (Scopus)
arc discharges
Nickel
attachment
Anodes
anodes
9 Citations (Scopus)

Synthesis of lithium metal oxide nanoparticles by induction thermal plasmas

Tanaka, M., Kageyama, T., Sone, H., Yoshida, S., Okamoto, D. & Watanabe, T., Apr 6 2016, In : Nanomaterials. 6, 4, 60.

Research output: Contribution to journalArticle

Plasma Gases
Lithium
Oxides
Metals
Nanoparticles
2015
3 Citations (Scopus)

Effects of poling termination and aging process on piezoelectric properties of Mn-doped BaTi0.96Zr0.04O3 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 journalArticle

Aging of materials
ceramics
Defects
Polarization
dipoles

Investigation of Droplet Ejection Mechanism from Electrode in Multi-Phase AC Arc

Hashizume, T., Tanaka, M. & Watanabe, T., 2015, In : QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 33, 2, p. 44s-48s

Research output: Contribution to journalArticle