研究成果 1977 2020

2019

Overpotentials and reaction mechanism in electrochemical hydrogen pumps

Hao, Y. M., Nakajima, H., Inada, A., Sasaki, K. & Ito, K., 4 1 2019, : : Electrochimica Acta. 301, p. 274-283 10 p.

研究成果: ジャーナルへの寄稿記事

Hydrogen
Pumps
Cathodes
Anodes
Catalysts
1 引用 (Scopus)

Overview of metastability and compositional complexity effects for hydrogen-resistant iron alloys: Inverse austenite stability effects

Koyama, M., Tasan, C. C. & Tsuzaki, K., 6 1 2019, : : Engineering Fracture Mechanics. 214, p. 123-133 11 p.

研究成果: ジャーナルへの寄稿評論記事

Iron alloys
Austenite
Hydrogen
Martensitic transformations
Entropy

Overview of tribology researches for high-pressure hydrogen systems

Sugimura, J., 1 1 2019, : : Tribologie und Schmierungstechnik. 66, 2, p. 24-32 9 p.

研究成果: ジャーナルへの寄稿記事

tribology
Tribology
Hydrogen
Bearings (structural)
hydrogen
cell anodes
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Anodes
anodes

Particle-in-cell simulation of an optimized high-efficiency multistage plasma thruster

Matthias, P., Kahnfeld, D., Schneider, R., Yeo, S. H. & Ogawa, H., 1 1 2019, (受理済み/印刷中) : : Contributions to Plasma Physics. e201900028.

研究成果: ジャーナルへの寄稿記事

design optimization
cells
simulation
chemical propulsion
electric propulsion

Particle simulation of dual-scale flow in resin transfer molding for process analysis

Yashiro, S., Nakashima, D., Oya, Y., Okabe, T. & Matsuzaki, R., 6 1 2019, : : Composites Part A: Applied Science and Manufacturing. 121, p. 283-288 6 p.

研究成果: ジャーナルへの寄稿記事

Resin transfer molding
Impregnation
Microstructure
Fibers
Molding

Patient-tailored classification for a NIRS triggered hand rehabilitation robot

Takemura, S., Lee, J., Mukae, N., Kiguchi, K., Iihara, K., Hashizume, M. & Arata, J., 1 14 2019, 2018 IEEE International Conference on Cyborg and Bionic Systems, CBS 2018. Institute of Electrical and Electronics Engineers Inc., p. 632-636 5 p. 8612169. (2018 IEEE International Conference on Cyborg and Bionic Systems, CBS 2018).

研究成果: 著書/レポートタイプへの貢献会議での発言

Near-infrared Spectroscopy
Rehabilitation
End effectors
Patient rehabilitation
Robotics

Patterning defects in high-speed reverse offset printing: Lessons from contact dynamics

Kusaka, Y., Mizukami, M., Yamaguchi, T., Fukuda, N. & Ushijima, H., 2 13 2019, : : Journal of Micromechanics and Microengineering. 29, 4, 045001.

研究成果: ジャーナルへの寄稿記事

Offset printing
Polydimethylsiloxane
Printing
Defects
Contacts (fluid mechanics)

Performance of a submerged impulse hydro turbine

Azegami, T., Katayama, Y., Haneda, Y. & Iio, S., 3 28 2019, : : IOP Conference Series: Earth and Environmental Science. 240, 4, 042014.

研究成果: ジャーナルへの寄稿Conference article

公開
turbine
cavitation
electricity
friction
drinking water

Periodic and quasi-periodic orbit design based on the center manifold theory

Akiyama, Y., Bando, M. & Hokamoto, S., 7 1 2019, : : Acta Astronautica. 160, p. 672-682 11 p.

研究成果: ジャーナルへの寄稿記事

Orbits
Sun
Numerical methods
Earth (planet)
1 引用 (Scopus)

Phase Stability Effects on Hydrogen Embrittlement Resistance in Martensite–Reverted Austenite Steels

Cameron, B. C., Koyama, M. & Tasan, C. C., 1 1 2019, : : Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 50, 1, p. 29-34 6 p.

研究成果: ジャーナルへの寄稿記事

hydrogen embrittlement
Hydrogen embrittlement
Phase stability
Steel
austenite

Phase transformations, vacancy formation and variations of optical and photocatalytic properties in TiO2-ZnO composites by highpressure torsion

Hidalgo-Jimenez, J., Wang, Q., Edalati, K., Cubero-Sesín, J. M., Razavi-Khosroshahi, H., Ikoma, Y., Gutiérrez-Fallas, D., Dittel-Meza, F. A., Rodríguez-Rufino, J. C., Fuji, M. & Horita, Z., 1 1 2019, (受理済み/印刷中) : : International Journal of Plasticity.

研究成果: ジャーナルへの寄稿記事

Torsional stress
Vacancies
Optical properties
Phase transitions
Oxygen vacancies
1 引用 (Scopus)

Phase Transformations in MgH 2 –TiH 2 Hydrogen Storage System by High-Pressure Torsion Process

Kitabayashi, K., Edalati, K., Li, H., Akiba, E. & Horita, Z., 1 1 2019, : : Advanced Engineering Materials. 1900027.

研究成果: ジャーナルへの寄稿記事

Hydrogen storage
Hydrides
Torsional stress
hydrides
torsion
solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Power generation
Anodes
anodes
2 引用 (Scopus)

Phosphorescent rhenium-dipyrrinates: efficient photosensitizers for singlet oxygen generation

Manav, N., Kesavan, P. E., Ishida, M., Mori, S., Yasutake, Y., Fukatsu, S., Furuta, H. & Gupta, I., 2 12 2019, : : Dalton Transactions. 48, 7, p. 2467-2478 12 p.

研究成果: ジャーナルへの寄稿記事

Rhenium
Singlet Oxygen
Photosensitizing Agents
Phosphorescence
Electrons

Photocatalytic activity of aluminum oxide by oxygen vacancy generation using high-pressure torsion straining

Edalati, K., Fujita, I., Takechi, S., Nakashima, Y., Kumano, K., Razavi-Khosroshahi, H., Arita, M., Watanabe, M., Sauvage, X., Akbay, T., Ishihara, T., Fuji, M. & Horita, Z., 12 1 2019, : : Scripta Materialia. 173, p. 120-124 5 p.

研究成果: ジャーナルへの寄稿記事

Aluminum Oxide
Oxygen vacancies
Torsional stress
Oxides
torsion
1 引用 (Scopus)

Photoelectrochemical properties of a well-structured 1.3 nm-thick pn junction crystal

Awaya, K., Takashiba, A., Taniguchi, T., Koinuma, M., Ishihara, T. & Ida, S., 1 1 2019, : : Chemical Communications. 55, 31, p. 4586-4588 3 p.

研究成果: ジャーナルへの寄稿記事

Photooxidation
Nanosheets
Nickel
Titanium
Oxidation
公開
Unionidae
shell (molluscs)
Ryukyu Archipelago
computed tomography
scanning electron microscopes
1 引用 (Scopus)

Photoluminescence Quenching Probes Spin Conversion and Exciton Dynamics in Thermally Activated Delayed Fluorescence Materials

Yurash, B., Nakanotani, H., Olivier, Y., Beljonne, D., Adachi, C. & Nguyen, T. Q., 5 24 2019, : : Advanced Materials. 31, 21, 1804490.

研究成果: ジャーナルへの寄稿記事

Excitons
Quenching
Photoluminescence
Fluorescence
Organic light emitting diodes (OLED)

Photostable and highly emissive glassy organic dots exhibiting thermally activated delayed fluorescence

Tsuchiya, Y., Ikesue, K., Nakanotani, H. & Adachi, C., 1 1 2019, : : Chemical Communications. 55, 36, p. 5215-5218 4 p.

研究成果: ジャーナルへの寄稿記事

Fluorescence
Water
Quantum yield
Emulsions
Photoluminescence

Physical and mechanical properties of Gravel-Tire Chips Mixture (GTCM)

Pasha, S. M. K., Hazarika, H. & Yoshimoto, N., 2 1 2019, : : Geosynthetics International. 26, 1, p. 92-110 19 p.

研究成果: ジャーナルへの寄稿記事

tire
Gravel
Tires
mechanical property
gravel
Waste incineration
Municipal solid waste
Fly ash
Tomography
Cements

Physical Burden on Caregivers Pushing Wheelchairs

Kadomatsu, H., Sudo, S., Nakashima, Y. & Yamamoto, M., 4 25 2019, Proceedings of the 2019 IEEE/SICE International Symposium on System Integration, SII 2019. Institute of Electrical and Electronics Engineers Inc., p. 401-405 5 p. 8700400. (Proceedings of the 2019 IEEE/SICE International Symposium on System Integration, SII 2019).

研究成果: 著書/レポートタイプへの貢献会議での発言

wheelchairs
Wheelchairs
pushing
muscular strength
posture

Physically based soil water characteristic curves function for soils with inner porosity

Liu, S., Yu, J. & Yasufuku, N., 3 21 2019, : : Archives of Agronomy and Soil Science. 65, 4, p. 537-548 12 p.

研究成果: ジャーナルへの寄稿記事

soil water characteristic
porosity
soil water
probability density function
soil

Planar Antiaromatic Core-Modified 24π Hexaphyrin(1.0.1.0.1.0) and 32π Octaphyrin(1.0.1.0.1.0.1.0) Bearing Alternate Hybrid Diheterole Units

Ajay, J., Shirisha, S., Ishida, M., Ito, K., Mori, S., Furuta, H. & Gokulnath, S., 2 21 2019, : : Chemistry - A European Journal. 25, 11, p. 2859-2867 9 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Pyrroles
Thiophenes
Lewis Acids
Electrons

Plasma-induced bubble microjet metallization of elastomer

Ichikawa, K., Basaki, N., Yamashita, Y. & Yamanishi, Y., 6 1 2019, : : Micromachines. 10, 6, 389.

研究成果: ジャーナルへの寄稿記事

公開
Electric wiring
Metallizing
Elastomers
Plasmas
Surface treatment

Plasmon and Upconversion Mediated Broadband Spectral Response in TiO2 Inverse Opal Photocatalysts for Enhanced Photoelectrochemical Water Splitting

Boppella, R., Marques Mota, F., Lim, J. W., Kochuveedu, S. T., Ahn, S., Lee, J., Kawaguchi, D., Tanaka, K. & Kim, D. H., 5 28 2019, : : ACS Applied Energy Materials. 2, 5, p. 3780-3790 11 p.

研究成果: ジャーナルへの寄稿記事

Photocatalysts
Nanocrystals
Water
Solar energy
Nanostructures

pn junction formation by Si paste coated on metal substrates

Li, Y., Inokuchi, H., Orita, T., Maejima, K., Nakashima, K., Ooue, S., Matsumoto, H. & Kato, Y., 4 15 2019, : : Journal of Materials Science: Materials in Electronics. 30, 7, p. 6693-6700 8 p.

研究成果: ジャーナルへの寄稿記事

Ointments
Solar cells
Metals
Annealing
Substrates

Political economy of voluntary approaches: A lesson from environmental policies in Japan

Arimura, T. H., Kaneko, S., Managi, S., Shinkuma, T., Yamamoto, M. & Yoshida, Y., 12 1 2019, : : Economic Analysis and Policy. 64, p. 41-53 13 p.

研究成果: ジャーナルへの寄稿記事

Environmental policy
Japan
Political economy
Voluntary approach
Stakeholders
1 引用 (Scopus)

Polymerization of Horseradish Peroxidase by a Laccase-Catalyzed Tyrosine Coupling Reaction

Permana, D., Minamihata, K., Tatsuke, T., Lee, J. M., Kusakabe, T., Goto, M. & Kamiya, N., 6 1 2019, : : Biotechnology Journal. 14, 6, 1800531.

研究成果: ジャーナルへの寄稿記事

Laccase
Horseradish Peroxidase
Polymerization
Tyrosine
Polymers

Portable Analytical Detection Systems Based on Light Emitting Devices

Ishimatsu, R., Kunisawa, E., Shintaku, H., Nakano, K. & Imato, T., 4 1 2019, 2019 International Conference on Electronics Packaging, ICEP 2019. Institute of Electrical and Electronics Engineers Inc., p. 294-297 4 p. 8733418. (2019 International Conference on Electronics Packaging, ICEP 2019).

研究成果: 著書/レポートタイプへの貢献会議での発言

Chemiluminescence
Organic light emitting diodes (OLED)
Boron
Fluorescence
Derivatives
oil recovery
Microemulsions
Oils
Ions
scaling

Prediction of soot formation characteristics in a pulverized-coal combustion field by large eddy simulations with the TDP model

Takahashi, H., Hashimoto, N., Watanabe, H., Kurose, R. & Fujita, O., 1 1 2019, : : Proceedings of the Combustion Institute. 37, 3, p. 2883-2891 9 p.

研究成果: ジャーナルへの寄稿記事

Soot
Coal combustion
Large eddy simulation
soot
large eddy simulation

Preparation and characterization of semi-refined carrageenan from Kappaphycus alvarezii seaweed bleached by Peracetic Acid

Uju, Prasetyaningsih, E., Santoso, J., Kamiya, N. & Oshima, T., 5 23 2019, : : IOP Conference Series: Earth and Environmental Science. 278, 1, 012077.

研究成果: ジャーナルへの寄稿Conference article

公開
carrageenan
seaweed
bleaching
acid
ash
1 引用 (Scopus)

Preparation and Growth Mechanism of Pt/Cu Alloy Nanoparticles by Sputter Deposition onto a Liquid Polymer

Deng, L., Nguyen, M. T., Mei, S., Tokunaga, T., Kudo, M., Matsumura, S. & Yonezawa, T., 1 1 2019, : : Langmuir.

研究成果: ジャーナルへの寄稿記事

Sputter deposition
Sputtering
Polymers
sputtering
Nanoparticles

Preparation of La0.9Sr0.1Ga0.8Mg0.2O3 film by pulse laser deposition (PLD) method on porous Ni–Fe metal substrate for CO2 electrolysis

Ishihara, T., Kusaba, H., Kim, H. & Kang, B. S., 4 1 2019, : : isij international. 59, 4, p. 613-618 6 p.

研究成果: ジャーナルへの寄稿記事

公開
Electrolysis
Laser pulses
Metals
Anodes
Substrates

Preparation of MnO2-Cr2O3 mesoporous oxide and its application for an active and reversible air catalyst for Li-O2 batteries

Ishihara, T., Jang, I. C. & Ida, S., 9 10 2019, : : Electrochimica Acta. 317, p. 594-603 10 p.

研究成果: ジャーナルへの寄稿記事

Carbon Nanotubes
Oxides
Carbon nanotubes
Catalysts
Air
Molecular recognition
Electrostatics
Coulomb interactions
Polymers
Living polymerization

Production of highly catalytic, archaeal Pd(0) bionanoparticles using Sulfolobus tokodaii

Kitjanukit, S., Sasaki, K. & Okibe, N., 9 2 2019, : : Extremophiles. 23, 5, p. 549-556 8 p.

研究成果: ジャーナルへの寄稿記事

Sulfolobus
formic acid
Particle Size
Nanoparticles
Chlorides

Pronounced transition of crack initiation and propagation modes in the hydrogen-related failure of a Ni-based superalloy 718 under internal and external hydrogen conditions

Ogawa, Y., Takakuwa, O., Okazaki, S., Okita, K., Funakoshi, Y., Matsunaga, H. & Matsuoka, S., 1 1 2019, (受理済み/印刷中) : : Corrosion Science. 108186.

研究成果: ジャーナルへの寄稿記事

Superalloys
Crack initiation
Hydrogen
Crack propagation
Failure modes
Offshore wind turbines
Demonstrations
Torque
Vibration control
Speed control
2 引用 (Scopus)

Pt–Co Alloy Nanoparticles on a γ-Al2O3 Support: Synergistic Effect between Isolated Electron-Rich Pt and Co for Automotive Exhaust Purification

Sato, K., Ito, A., Tomonaga, H., Kanematsu, H., Wada, Y., Asakura, H., Hosokawa, S., Tanaka, T., Toriyama, T., Yamamoto, T., Matsumura, S. & Nagaoka, K., 5 1 2019, : : ChemPlusChem. 84, 5, p. 447-456 10 p.

研究成果: ジャーナルへの寄稿記事

Purification
Nanoparticles
Catalysts
Electrons
Metals

Pt−Co Alloy Nanoparticles on a γ-Al2O3 Support: The Synergistic Effect between Isolated Electron-Rich Pt and Co for Automotive Exhaust Purification

Sato, K., Ito, A., Tomonaga, H., Kanematsu, H., Wada, Y., Asakura, H., Hosokawa, S., Tanaka, T., Toriyama, T., Yamamoto, T., Matsumura, S. & Nagaoka, K., 5 1 2019, : : ChemPlusChem. 84, 5, 1 p.

研究成果: ジャーナルへの寄稿コメント/討論

公開
Purification
Nanoparticles
Catalysts
Electrons
Chemical activation
Fluorophores
Chromophores
Infrared radiation
Thiophenes
Electrons

Quantitative evaluation of the flaking strength of rolling bearings with small defects as a crack problem

Hashimoto, S., Komata, H., Okazaki, S. & Matsunaga, H., 2 1 2019, : : International Journal of Fatigue. 119, p. 195-203 9 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Rolling Bearing
Quantitative Evaluation
Crack
Defects
Bearings (structural)
Biopolymers
Acrylamide
Lectins
Block copolymers
1 引用 (Scopus)

Quasi-thresholdless Photon Upconversion in Metal-Organic Framework Nanocrystals

Meinardi, F., Ballabio, M., Yanai, N., Kimizuka, N., Bianchi, A., Mauri, M., Simonutti, R., Ronchi, A., Campione, M. & Monguzzi, A., 3 13 2019, : : Nano Letters. 19, 3, p. 2169-2177 9 p.

研究成果: ジャーナルへの寄稿記事

Nanocrystals
nanocrystals
Photons
Metals
irradiance

Quenching of a stainless-steel rod with a honeycomb porous plate in artificial seawater

Fogaça, W. & Mori, S., 5 18 2019, Proceedings of the 27th International Conference on Nuclear Engineering, ICONE 2019 - "Nuclear Power Saves the World!". American Society of Mechanical Engineers (ASME), (International Conference on Nuclear Engineering, Proceedings, ICONE; 巻数 2019-May).

研究成果: 著書/レポートタイプへの貢献会議での発言

Porous plates
Seawater
Quenching
Stainless steel
Pressure vessels
Product design
platforms
industries
Industry
simulation

Radiation induced modified CMC-based hydrogel with enhanced reusability for heavy metal ions adsorption

Hong, T. T., Okabe, H., Hidaka, Y., Omoldi, B. A. & Hara, K., 10 24 2019, : : polymer. 181, 121772.

研究成果: ジャーナルへの寄稿記事

Carboxymethylcellulose Sodium
Hydrogels
Hydrogel
Reusability
Heavy Metals