研究成果を検索

検索結果

• 2021

  A Fan-type condition for graphs to be k-leaf-connected

  Maezawa, S. I., Matsubara, R. & Matsuda, H., 2021 4, In: Discrete Mathematics. 344, 4, 112260.

  研究成果: Article › 査読

  • Leaves
  • Fans
  • Hamiltonian Connected
  • Spanning tree
  • Graph in graph theory

• A limit inferior Φ-dependent average dwell time approach for stability analysis of switched systems

  Yu, Q. & Zhai, G., 2021 1 25, In: International Journal of Robust and Nonlinear Control. 31, 2, p. 565-581 17 p.

  研究成果: Article › 査読

  • Stabilization
  • Stability criteria
  • Lyapunov functions
  • Linear matrix inequalities
  • Linear systems

• Analysis of a resistance force for the locked-wheel of push-pull locomotion rovers using large subsidence

  Fujiwara, D., Tsujikawa, N., Oshima, T. & Iizuka, K., 2021 4, In: Journal of Terramechanics. 94, p. 1-12 12 p.

  研究成果: Article › 査読

  • Subsidence
  • Wheels
  • Soils
  • Flow patterns
  • Chemical analysis

• A proposal of Web accesses method considering tolerable delay for each content

  Watanabe, K. & Miyata, S., 2021 1 5, ICDCN 2021 - Adjunct Proceedings of the 2021 International Conference on Distributed Computing and Networking. Association for Computing Machinery, p. 74-79 6 p. (ACM International Conference Proceeding Series).

  研究成果: Conference contribution

  • Websites
  • Time delay
  • World Wide Web

• Autonomous Flight of a Quad Tilt-Rotor UAV at Constant Altitude

  Abiko, S. & Harada, T., 2021, CISM International Centre for Mechanical Sciences, Courses and Lectures. Springer Science and Business Media Deutschland GmbH, p. 195-203 9 p. (CISM International Centre for Mechanical Sciences, Courses and Lectures; vol. 601).

  研究成果: Chapter

  • Tilt
  • Rotor
  • Laser Range Finder
  • Unmanned aerial vehicles (UAV)
  • Simultaneous Localization and Mapping

• Boosting photoassisted activity for catalytic oxidation of benzoic acid and reduction of 4-nitrophenol with Ag-supported Fe₃O₄ aerogel

  Lo, L., Yang, Z. J., Hung, Y. C., Tseng, P. Y., Nomura, M., Lin, Y. F. & Hu, C., 2021 2 1, In: Chemical Engineering Journal. 405, 126641.

  研究成果: Article › 査読

  • Nitrophenols
  • Benzoic acid
  • Catalytic oxidation
  • 4-nitrophenol
  • Aerogels

• Conical frustum gel driven by the Marangoni effect for a motor without a stator

  Mao, Z., Shimamoto, G. & Maeda, S., 2021 1 5, In: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 608, 125561.

  研究成果: Article › 査読

  Open Access

  • frustums
  • stators
  • Gels
  • Stators
  • gels

• Driving an open-winding structure PMSM using third harmonic current control

  Honda, K. & Akatsu, K., 2021 1 1, In: IEEJ Transactions on Industry Applications. 141, 1

  研究成果: Article › 査読

  • Electric current control
  • Synchronous motors
  • Permanent magnets
  • Torque
  • Finite element method

• Enhancing interface doping in graphene-metal hybrid devices using H₂ plasma clean

  Achra, S., Akimoto, T., de Marneffe, J. F., Sergeant, S., Wu, X., Nuytten, T., Brems, S., Asselberghs, I., Tokei, Z., Ueno, K. & Heyns, M., 2021 2 1, In: Applied Surface Science. 538, 148046.

  研究成果: Article › 査読

  • Graphite
  • Doping (additives)
  • Plasmas
  • Metals
  • graphene

• Experimental Evaluation of the Performance of Oil-Based Nanofluids in the Grinding of Ti-6Al-4V Alloy

  Nguyen, T. K., Phi, H. T., Van Hoang, G., Bui, T. N. & Truong, S. H., 2021, Lecture Notes in Networks and Systems. Springer Science and Business Media Deutschland GmbH, p. 441-451 11 p. (Lecture Notes in Networks and Systems; vol. 178).

  研究成果: Chapter

  • Oils
  • Cooling
  • Cutting fluids
  • Platelets
  • Fluids

• Experimental validation of vibration control in membrane structures using dielectric elastomer actuators in a vacuum environment

  Hiruta, T., Hosoya, N., Maeda, S. & Kajiwara, I., 2021 2 1, In: International Journal of Mechanical Sciences. 191, 106049.

  研究成果: Article › 査読

  Open Access

  • Elastomers
  • Membrane structures
  • membrane structures
  • elastomers
  • Vibration control

• Improved Synchronization Analysis for Delayed Lur’e Systems Using Improved Technique

  Wu, Y., Xiong, L., Zhai, G. & Wu, T., 2021, (Accepted/In press) In: International Journal of Control, Automation and Systems.

  研究成果: Article › 査読

  • Synchronization
  • Chaotic systems
  • Feedback control
  • Derivatives
  • Networks (circuits)

• Influence of isometric training at short and long muscle-tendon unit lengths on the history dependence of force

  Hinks, A., Davidson, B., Akagi, R. & Power, G. A., 2021 2, In: Scandinavian Journal of Medicine and Science in Sports. 31, 2, p. 325-338 14 p.

  研究成果: Article › 査読

  • Tendons
  • History
  • Muscles
  • Bundle of His
  • Isometric Contraction
  2 被引用数 (Scopus)

• Influence of Thermal Conductivity and Subsurface Temperature on Life-Cycle Environmental Load of the Ground Source Heat Pump in Bangkok, Thailand

  Shimada, Y., Uchida, Y., Kurishima, H. & Tokimatsu, K., 2021, Sustainable Production, Life Cycle Engineering and Management. Springer Science and Business Media Deutschland GmbH, p. 441-453 13 p. (Sustainable Production, Life Cycle Engineering and Management).

  研究成果: Chapter

  • Geothermal heat pumps
  • heat pump
  • thermal conductivity
  • Air source heat pumps
  • Thermal conductivity

• In-situ electrical conductance measurement of suspended ultra-narrow graphene nanoribbons observed via transmission electron microscopy

  Liu, C., Zhang, J., Zhang, X., Muruganathan, M., Mizuta, H. & Oshima, Y., 2021 1 8, In: Nanotechnology. 32, 2, 025710.

  研究成果: Article › 査読

  • Nanoribbons
  • Graphite
  • Carbon Nanotubes
  • Transmission electron microscopy
  • Current voltage characteristics

• Interface characteristics of β-Ga₂O₃/Al₂O₃/Pt capacitors after postmetallization annealing

  Hirose, M., Nabatame, T., Irokawa, Y., Maeda, E., Ohi, A., Ikeda, N., Sang, L., Koide, Y. & Kiyono, H., 2021 1 1, In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 39, 1, 012401.

  研究成果: Article › 査読

  Open Access

  • Annealing
  • Aluminum oxide
  • capacitors
  • Capacitors
  • annealing

• Isostatic pressing of screen printed nickel-gadolinium doped ceria anodes on electrolyte-supported solid oxide fuel cells

  Komatsu, Y., Sciazko, A. & Shikazono, N., 2021 2 15, In: Journal of Power Sources. 485, 229317.

  研究成果: Article › 査読

  • Gadolinium
  • Cerium oxide
  • Nickel
  • solid oxide fuel cells
  • gadolinium

• Jointing of porous aluminum by press forming of multiple precursors during foaming process

  Ohashi, M., Hangai, Y., Amagai, K., Matsubara, M., Suzuki, R., Utsunomiya, T. & Yoshikawa, N., 2021, In: Keikinzoku/Journal of Japan Institute of Light Metals. 70, 11, p. 517-522 6 p.

  研究成果: Article › 査読

  Open Access

  • Aluminum
  • Oxide films
  • Friction stir welding
  • Energy absorption
  • Bending tests

• Large electrocaloric effect and energy storage performance of site-engineered lead-free Ba_1-x(Bi_0.5Li_0.5)_xTiO₃ferroelectric oxides

  Pal, S., Biswas, P. P., Rath, M., Ramachandra Rao, M. S., Miryala, M., Murakami, M. & Murugavel, P., 2021 1, In: Journal of Physics D: Applied Physics. 54, 4, 045302.

  研究成果: Article › 査読

  Open Access

  • Oxides
  • energy storage
  • Lead
  • Energy storage
  • Ferroelectric materials

• Magnetic phases in superconducting, polycrystalline bulk FeSe samples

  Nouailhetas, Q., Koblischka-Veneva, A. D., Koblischka, M. R., Naik, P. K. S., Schäfer, F., Ogino, H., Motz, C., Berger, K., Douine, B., Slimani, Y. & Hannachi, E., 2021 1 1, In: AIP Advances. 11, 1, 015230.

  研究成果: Article › 査読

  Open Access

  • high temperature superconductors
  • sintering
  • microstructure
  • rare earth elements
  • superconductivity

• Ni-gdc and ni-ysz electrodes operated in solid oxide electrolysis and fuel cell modes

  Sciazko, A., Shimura, T., Komatsu, Y. & Shikazono, N., 2021, In: Journal of Thermal Science and Technology. 16, 1, p. 1-10 10 p., JTST0013.

  研究成果: Article › 査読

  Open Access

  • Regenerative fuel cells
  • Nickel
  • electrolysis
  • fuel cells
  • Solid oxide fuel cells (SOFC)
  1 被引用数 (Scopus)

• Powder synthesis and luminescence properties of green emitting Ba₂LiSi_7-xAl_xN_12-xO_x:Eu²⁺ phosphor

  Takeda, T., Kato, K., Kiyono, H. & Hirosaki, N., 2021 1 5, In: Journal of Alloys and Compounds. 850, 156358.

  研究成果: Article › 査読

  • Luminescence
  • Phosphors
  • Powders
  • Quantum efficiency
  • Hydrochloric acid

• Reaction of methanol to olefin using a membrane contactor on a silica substrate

  Tanizume, S., Maehara, S., Ishii, K., Onoki, T., Okuno, T., Tawarayama, H., Ishikawa, S. & Nomura, M., 2021 1 1, In: Separation and Purification Technology. 254, 117647.

  研究成果: Article › 査読

  • Alkenes
  • Zeolites
  • Olefins
  • Silicon Dioxide
  • Methanol

• Silicon-based low-dimensional materials for thermal conductivity suppression: Recent advances and new strategies to high thermoelectric efficiency

  Lai, H., Peng, Y., Gao, J., Kurosawa, M., Nakatsuka, O., Takeuchi, T. & Miao, L., 2021 1, In: Japanese Journal of Applied Physics. 60, SA0803.

  研究成果: Article › 査読

  • thermoelectric materials
  • Thermal conductivity
  • thermal conductivity
  • Silicon
  • retarding

• Strategies for breaking theoretical evaporation limitation in direct solar steam generation

  Mu, X., Gu, Y., Wang, P., Wei, A., Tian, Y., Zhou, J., Chen, Y., Zhang, J., Sun, Z., Liu, J., Sun, L., Tanemura, S. & Miao, L., 2021 1, In: Solar Energy Materials and Solar Cells. 220, 110842.

  研究成果: Review article › 査読

  • Steam
  • Purification
  • Evaporation
  • Distillation
  • Water
  1 被引用数 (Scopus)

• Which monads Haskell developers use: An exploratory study

  Figueroa, I., Leger, P. & Fukuda, H., 2021 1 1, In: Science of Computer Programming. 201, 102523.

  研究成果: Article › 査読

• 早期肝細胞癌バーチャルスライドの特徴量分布可視化

  Sugiura, S., Liu, P., Takahashi, M. & Nakano, M., 2021, (Accepted/In press) In: Medical Imaging Technology. 39, 2, 9 p.

  研究成果: Article › 査読

• 病理組織画像における細胞膜の閉領域抽出

  Yamami, S., Takahashi, M. & Nakano, M., 2021, (Accepted/In press) In: Journal of the Japan Personal Computer Application Technology Society.

  研究成果: Article › 査読

  • Cell membranes
  • Imaging techniques
  • Microscopes
  • Experiments
• 2020

  A 13.56 MHz antenna design with the efficiency improvement for the wireless power transfer system

  Cuong, N. T., Trung, N. K. & Akatsu, K., 2020, In: International Journal of Engineering Research and Technology. 13, 7, p. 1735-1741 7 p.

  研究成果: Article › 査読

  • Inductive power transmission
  • Antennas
  • Electric vehicles
  • Magnetic resonance
  • Transceivers

• About the framework of quality evaluation using SQuaRE

  Nakajima, T., 2020, In: CEUR Workshop Proceedings. 2800, p. 30-34 5 p.

  研究成果: Conference article › 査読

• Achieving affective human–virtual agent communication by enabling virtual agents to imitate positive expressions

  Numata, T., Sato, H., Asa, Y., Koike, T., Miyata, K., Nakagawa, E., Sumiya, M. & Sadato, N., 2020 12 1, In: Scientific Reports. 10, 1, 5977.

  研究成果: Article › 査読

  Open Access

  • Communication
  • Emotions
  • Software
  • Artificial Intelligence
  • Interpersonal Relations
  1 被引用数 (Scopus)

• A combined use of TRIZ methodology and eco-compass tool as a sustainable innovation model

  Boavida, R., Navas, H., Godina, R., Carvalho, H. & Hasegawa, H., 2020 5 1, In: Applied Sciences (Switzerland). 10, 10, 3535.

  研究成果: Article › 査読

  Open Access

  • methodology
  • Portugal
  • problem solving
  • economics
  • telecommunication
  3 被引用数 (Scopus)

• A comparative study of undoped, boron-doped, and boron/fluorine dual-doped carbon nanoparticles obtained: Via solution plasma as catalysts for the oxygen reduction reaction

  Chokradjaroen, C., Kato, S., Fujiwara, K., Watanabe, H., Ishii, T. & Ishizaki, T., 2020 9, In: Sustainable Energy and Fuels. 4, 9, p. 4570-4580 11 p.

  研究成果: Article › 査読

  • Fluorine
  • Nanoparticles
  • Plasmas
  • Catalysts
  • Oxygen
  1 被引用数 (Scopus)

• A Cost Function of Relay Delivery in Vehicle Routing Problem on Transportation between Multi Depots

  Nakamura, S. & Kimura, M., 2020 6 22, Proceedings of ICCMS 2020 - 12th International Conference on Computer Modeling and Simulation and ICICA 2020 - 9th International Conference on Intelligent Computing and Applications. Association for Computing Machinery, p. 127-131 5 p. (ACM International Conference Proceeding Series).

  研究成果: Conference contribution

  • Vehicle routing
  • Trucks
  • Cost functions
  • Warehouses

• Active recovery has a positive and acute effect on recovery from fatigue induced by repeated maximal voluntary contractions of the plantar flexors

  Akagi, R., Imaizumi, N., Sato, S., Hirata, N., Tanimoto, H. & Hirata, K., 2020 2, In: Journal of Electromyography and Kinesiology. 50, 102384.

  研究成果: Article › 査読

  Open Access

  • Torque
  • Fatigue
  • Isometric Contraction
  • Architectural Accessibility
  • Recovery of Function
  2 被引用数 (Scopus)

• Adaptation to climate change: Does traditional ecological knowledge hold the key?

  Hosen, N., Nakamura, H. & Hamzah, A., 2020 1 1, In: Sustainability (Switzerland). 12, 2, 676.

  研究成果: Article › 査読

  Open Access

  • climate change
  • Drought
  • ecological resilience
  • Power (Psychology)
  • festival
  5 被引用数 (Scopus)

• Adaptive Implicit Inverse Control for a Class of Discrete-Time Hysteretic Nonlinear Systems and Its Application

  Zhang, X., Li, B., Chen, X., Li, Z., Peng, Y. & Su, C. Y., 2020 8, In: IEEE/ASME Transactions on Mechatronics. 25, 4, p. 2112-2122 11 p., 9084386.

  研究成果: Article › 査読

  • Nonlinear systems
  • Hysteresis
  • Hysteresis loops
  • Piezoelectric actuators
  • Control surfaces
  7 被引用数 (Scopus)

• Adaptive pseudo inverse control for a class of nonlinear asymmetric and saturated nonlinear hysteretic systems

  Zhang, X., Jing, R., Li, Z., Li, Z., Chen, X. & Su, C. Y., 2020, (Accepted/In press) In: IEEE/CAA Journal of Automatica Sinica.

  研究成果: Article › 査読

  • Hysteresis
  • Nonlinear systems
  • Control surfaces
  • Backstepping
  • Explosions

• Adhesion properties of hydroxide films formed on the Al-Mg-Si aluminum alloy sheets prepared by steam coating process

  Li, H., Takata, N., Kobashi, M. & Serizawa, A., 2020, In: Keikinzoku Yosetsu/Journal of Light Metal Welding and Construction. 58, p. 102-106 5 p.

  研究成果: Article › 査読

  • Steam
  • hydroxide ion
  • Adhesion
  • Aluminum alloys
  • Coatings

• A displacement measuring interferometer based on a frequency-locked laser diode with high modulation frequency

  Vu, T. T., Hoang, H. H., Vu, T. T. & Bui, N. T., 2020 4 1, In: Applied Sciences (Switzerland). 10, 8, 2693.

  研究成果: Article › 査読

  Open Access

  • Semiconductor lasers
  • Interferometers
  • Frequency modulation
  • frequency modulation
  • interferometers

• Adopting deep learning methods for airborne RGB fluvial scene classification

  Carbonneau, P. E., Dugdale, S. J., Breckon, T. P., Dietrich, J. T., Fonstad, M. A., Miyamoto, H. & Woodget, A. S., 2020 12 15, In: Remote Sensing of Environment. 251, 112107.

  研究成果: Article › 査読

  • Deep learning
  • Rivers
  • learning
  • rivers
  • river

• A feasibility study of low-power laser trepanning drilling of composite using modified DVD writer

  Affandi, N. N., Tamrin, K. F., Khan, A. A., Moghadasi, K., Sharip, M. R. M., Mohamaddan, S. & Hossain, A., 2020, In: International Journal of Integrated Engineering. 12, 3, p. 187-196 10 p.

  研究成果: Article › 査読

  • Videodisks
  • Drilling
  • Lasers
  • Composite materials
  • Cotton fibers
  1 被引用数 (Scopus)

• Age-Related Differences in the Effect of Prolonged Vibration on Maximal and Rapid Force Production and Balance Ability

  Ema, R., Kanda, A., Shoji, M., Iida, N. & Akagi, R., 2020 10 29, In: Frontiers in Physiology. 11, 598996.

  研究成果: Article › 査読

  Open Access

  • Vibration
  • Torque
  • Achilles Tendon
  • Electromyography
  • Young Adult

• A hybrid haptic feedback stimulation device to recover the missing sensation of the upper limb amputees

  Nemah, M. N., Aldulaymi, O. H., Low, C. Y., Che Zakaria, N. A. & Mohamaddan, S., 2020 6 22, In: IOP Conference Series: Materials Science and Engineering. 834, 1, 012013.

  研究成果: Conference article › 査読

  Open Access

  • Display devices
  • Sensory feedback
  • Servomotors
  • Conveying
  • Prosthetics

• Air conditioning simulation of office buildings by recent tokyo 60 year weather data aging of heating and cooling loads in office buildings and energy saving by blind control

  Isozaki, K., Takeda, H. & Akimoto, T., 2020, In: Journal of Environmental Engineering. 85, 774, p. 591-601 11 p.

  研究成果: Article › 査読

  • Office buildings
  • Air conditioning
  • Aging of materials
  • Energy conservation
  • Heating

• Air-Cooled Multi-Phase Dual-Winding In-Wheel Motor Integrated with Ultra Small SiC Module

  Akatsu, K. & Tanimoto, S., 2020 10 11, ECCE 2020 - IEEE Energy Conversion Congress and Exposition. Institute of Electrical and Electronics Engineers Inc., p. 41-46 6 p. 9236414. (ECCE 2020 - IEEE Energy Conversion Congress and Exposition).

  研究成果: Conference contribution

  • Wheel
  • Wheels
  • Inverter
  • Module
  • Cooling

• A loop antenna with enlarged bandwidth of circular polarization — its application in a comb-line antenna

  Hirose, K., Nakatsu, M. & Nakano, H., 2020, In: Progress In Electromagnetics Research C. 105, p. 175-184 10 p.

  研究成果: Article › 査読

  Open Access

  • Loop antennas
  • Circular polarization
  • Antennas
  • Bandwidth
  • Radiation

• A Loop-Line Antenna with Enhanced Bandwidth of Circular Polarization

  Hirose, K., Nakatsu, M. & Nakano, H., 2020, In: International Journal of Antennas and Propagation. 2020, 5216132.

  研究成果: Article › 査読

  Open Access

  • Circular polarization
  • Antennas
  • Radiation
  • Bandwidth
  • Electric lines

• A Model-Driven Realization of AUV Controllers Based on the MDA/MBSE Approach

  Hien, N. V., Truong, V. T. & Bui, N. T., 2020, In: Journal of Advanced Transportation. 2020, 8848776.

  研究成果: Article › 査読

  Open Access

  • Underwater Vehicle
  • Model Driven Architecture
  • Autonomous underwater vehicles
  • Systems Engineering
  • Controller

• A motor control method by using Machine learning

  Matsuura, K. & Akatsu, K., 2020 11 24, 23rd International Conference on Electrical Machines and Systems, ICEMS 2020. Institute of Electrical and Electronics Engineers Inc., p. 652-655 4 p. 9290989. (23rd International Conference on Electrical Machines and Systems, ICEMS 2020).

  研究成果: Conference contribution

  • Motor Control
  • Machine Learning
  • Machine learning
  • Permanent Magnet Synchronous Motor
  • Electric Motors