機械工学科

研究成果 1989 2019

フィルター
Article
2019
公開
Friction stir welding
Pore structure
Aluminum
Foams
Sandwich structures
dampers
Energy dissipation
Damping
energy dissipation
Analytical models
Thermoplastics
Strain rate
Yield stress
Viscoplasticity
Temperature

Fabrication of aluminum foam with complex shapes using pin screen mold and effect of arrangement of pins on its surface morphology

Hangai, Y., Takahashi, K., Nagahiro, R., Amagai, K., Utsunomiya, T. & Yoshikawa, N., 2019 1 1, (Accepted/In press) : : Journal of Porous Materials.

研究成果: Article

Aluminum
Surface morphology
Foams
Fabrication
Stars
1 引用 (Scopus)
Friction stir welding
Blow molding
Aluminum
Foams
Stabilization
1 引用 (Scopus)
公開
scattering coefficients
optical properties
therapy
absorptivity
wavelengths

Optical characteristics of human skin with hyperpigmentation caused by fluorinated pyrimidine anticancer agent

Kono, T., Imanishi, N., Nozawa, K., Takashima, A., Umamaheswari, R., Gonome, H. & Yamada, J., 2019 8 1, : : Biomedical Optics Express. 10, 8, p. 3747-3759 13 p., 366571.

研究成果: Article

pyrimidines
scattering coefficients
absorptivity
color
optical properties

Press forming of aluminum foam during foaming of precursor

Hangai, Y., Ohashi, M., Nagahiro, R., Amagai, K., Utsunomiya, T. & Yoshikawa, N., 2019 1 1, : : Materials Transactions. 60, 11, p. 2464-2469 6 p.

研究成果: Article

foaming
Aluminum
foams
Foams
aluminum
Nanofibers
Scattering
directional control
scattering
radiation

Refoaming of deformed aluminum foam by precursor foaming process

Hangai, Y., Matsushita, H., Suzuki, R., Koyama, S., Amagai, K., Nagahiro, R., Utsunomiya, T., Matsubara, M. & Yoshikawa, N., 2019 1 1, (Accepted/In press) : : Journal of Porous Materials.

研究成果: Article

Aluminum
Foams
Blowing agents
Pore structure
Porosity

Route optimization of construction machine by deep reinforcement learning

Tanabe, S., Sun, Z., Nakatani, M. & Uchimura, Y., 2019 1 1, : : IEEJ Transactions on Industry Applications. 139, 4, p. 401-408 8 p.

研究成果: Article

Reinforcement learning
Convolution
Reinforcement
Neural networks
Costs

Shaping of aluminum foam during foaming of precursor using steel mesh with various opening ratios

Hangai, Y., Nagahiro, R., Ohashi, M., Amagai, K., Utsunomiya, T. & Yoshikawa, N., 2019 2 1, : : Metals. 9, 2, 223.

研究成果: Article

公開
Steel
Aluminum
Foams
Pore structure
Heating rate

Viscoelastic characteristics of short fiber reinforced polybutylene terephthalate

Sakaue, K., Ochiai, M., Endo, S. & Takaoka, H., 2019 1 1, (Accepted/In press) : : Mechanics of Time-Dependent Materials.

研究成果: Article

Fibers
Composite materials
Resins
Materials testing
Micromechanics
2018
2 引用 (Scopus)
Remote control
Time delay
Model predictive control
Communication
Computer simulation
3 引用 (Scopus)
foams
Foams
sintering
dissolving
Dissolution
1 引用 (Scopus)
friction stir welding
Friction stir welding
Aluminum
foams
Foams
2 引用 (Scopus)

Fabrication of bilayer tube consisting of outer aluminum foam tube and inner dense aluminum tube by friction stir back extrusion

Hangai, Y., Otazawa, S., Utsunomiya, T., Suzuki, R., Koyama, S., Matsubara, M. & Yoshikawa, N., 2018 6 1, : : Materials Today Communications. 15, p. 36-42 7 p.

研究成果: Article

Aluminum
Extrusion
Foams
Friction
Fabrication
6 引用 (Scopus)

Foaming of aluminum foam precursor during friction stir welding

Hangai, Y., Takada, K., Endo, R., Fujii, H., Aoki, Y. & Utsunomiya, T., 2018 9 1, : : Journal of Materials Processing Technology. 259, p. 109-115 7 p.

研究成果: Article

Friction stir welding
Aluminum
Foams
Porosity
Steel
7 引用 (Scopus)

Forming of aluminum foam using light-transmitting material as die during foaming by optical heating

Hangai, Y., Amagai, K., Tsurumi, N., Omachi, K., Shimizu, K., Akimoto, K., Utsunomiya, T. & Yoshikawa, N., 2018 1 1, : : Materials Transactions. 59, 11, p. 1854-1859 6 p.

研究成果: Article

foaming
Aluminum
foams
Foams
aluminum
9 引用 (Scopus)

Forming of aluminum foam using steel mesh as die during foaming of precursor by optical heating

Hangai, Y., Amagai, K., Omachi, K., Tsurumi, N., Utsunomiya, T. & Yoshikawa, N., 2018 12 1, : : Optics and Laser Technology. 108, p. 496-501 6 p.

研究成果: Article

foaming
Steel
Aluminum
foams
Foams
6 引用 (Scopus)

High fidelity simulation of low velocity impact behavior of CFRP laminate

Ebina, M., Yoshimura, A., Sakaue, K. & Waas, A. M., 2018 10 1, : : Composites Part A: Applied Science and Manufacturing. 113, p. 166-179 14 p.

研究成果: Article

Carbon fiber reinforced plastics
Laminates
Continuum damage mechanics
Cracks
carbon fiber reinforced plastic
2 引用 (Scopus)
Photolithography
Photoresists
Microchannels
Microfluidics
Mercury vapor lamps
Time delay
Control systems
Feedback
Controllers
Computer simulation

Multicycle Indentation for Evaluation of Polymer Material Viscoelastic Characteristics

Kato, K., Kishibe, S., Sakaue, K. & Yoshimoto, T., 2018 2 15, (Accepted/In press) : : Experimental Mechanics. p. 1-8 8 p.

研究成果: Article

Indentation
Polymers
Tensile testing
Butadiene
Styrene
Cosmetics
optimization
spectral reflectance
countermeasures
Mie scattering

Reconfigurable microfluidic channel with pin-discretized sidewalls

Futai, N., Fujita, K. & Ikuta, W., 2018 4 13, : : Journal of Visualized Experiments. 2018, 134, e57230.

研究成果: Article

Microfluidics
Fabrication
Fluorine containing polymers
Hydrocarbons
Bubbles (in fluids)
1 引用 (Scopus)

Shaping of aluminum foam using point group mold

Hangai, Y., Takahashi, K., Nagahiro, R., Amagai, K. & Utsunomiya, T., 2018 1 1, : : Materials Transactions. 59, 12, p. 1952-1955 4 p.

研究成果: Article

Point groups
Aluminum
foams
Foams
aluminum
3 引用 (Scopus)

金網金型による発泡アルミニウム発泡時の形状付与

Hangai, Y., Tsurumi, N., Amagai, K., Utsunomiya, T. & Yoshikawa, N., 2018 1 1, : : Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 82, 12, p. 484-486 3 p.

研究成果: Article

foaming
Stainless Steel
Aluminum
foams
Foams
2017
12 引用 (Scopus)
Aluminum
Extrusion
Foams
Aluminum alloys
Compaction
Remote control
Time delay
Model predictive control
Communication
Computer simulation
Packet loss
Time delay
Systems analysis
Control systems
Feedback

Development of electrostatic separator of foreign objects in dried foods

Suzuki, M., Iwase, S., Koike, Y. & Saeki, M., 2017 3 1, : : Japan Journal of Food Engineering. 18, 1, p. 61-69 9 p.

研究成果: Article

Electrostatic separators
dried foods
separators
drums (equipment)
lettuce

Dynamic compression properties of porous aluminum with functionally graded pore structures

Hangai, Y., Suto, S., Utsunomiya, T., Kawashima, H., Kuwazuru, O. & Yoshikawa, N., 2017 1 1, : : Keikinzoku/Journal of Japan Institute of Light Metals. 67, 11, p. 576-581 6 p.

研究成果: Article

Pore structure
Aluminum
Compaction
Porosity
Friction stir welding
5 引用 (Scopus)
Friction stir welding
Foams
Friction
Aluminum
Melting point
11 引用 (Scopus)
Aluminum
foams
aluminum alloys
Foams
Aluminum alloys

Fundamental melting process of water-insoluble phase change material immersed in water

Kawanami, T., Hirai, R., Shirai, K. & Hirasawa, S., 2017 1 1, : : Journal of Thermal Science and Technology. 12, 2, 17-00348.

研究成果: Article

phase change materials
Phase change materials
Melting
melting
Water
Surface structure
Laser pulses
steels
Steel
Lasers
3 引用 (Scopus)

Laser Fabrication of Miniature Internal Thread in Glass Substrate

Degawa, H., Urano, N. & Matsuo, S., 2017 2 8, : : Micromachines. 8, 2, 6 p., 48.

研究成果: Article

公開
Fabrication
Glass
Lasers
Substrates
Light sources
1 引用 (Scopus)
relaxation time
aqueous solutions
water
preservatives
broadband
2 引用 (Scopus)

Particle damping: Noise characteristics and large-scale simulation

Saeki, M., Mizoguchi, T. & Bitoh, M., 2017 1 1, (Accepted/In press) : : JVC/Journal of Vibration and Control.

研究成果: Article

Computational methods
Damping
Numerical methods
Data storage equipment
3 引用 (Scopus)
Radiative transfer
inks
Ink
printing
radiative transfer
1 引用 (Scopus)

Reconfigurable microfluidic device with discretized sidewall

Oono, M., Yamaguchi, K., Rasyid, A., Takano, A., Tanaka, M. & Futai, N., 2017 5 1, : : Biomicrofluidics. 11, 3, 034103.

研究成果: Article

microfluidic devices
microchannels
Microchannels
Microfluidics
Endothelial cells

Removal processing inside PDMS by short pulse laser

Hayashi, K. & Matsuo, S., 2017 1 1, : : Journal of Laser Micro Nanoengineering. 12, 2, p. 141-145 5 p.

研究成果: Article

Polydimethylsiloxane
Laser pulses
cavities
Processing
pulses
laser drilling
threads
Fracture toughness
Drilling
fracture strength
2016
1 引用 (Scopus)

Aluminum Foam-Filled Pipe Using Thin-Wall Aluminum Pipe Fabricated from Plate

Hangai, Y., Nakano, Y., Utsunomiya, T., Kuwazuru, O., Kitahara, S. & Yoshikawa, N., 2016, : : Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 80, 6, p. 386-389 4 p.

研究成果: Article

Aluminum pipe
thin walls
Aluminum
foams
Foams
1 引用 (Scopus)

Control of deformation behavior of aluminum foam-filled tube by introducing slit on pipe

Hangai, Y., Nakano, Y., Utsunomiya, T., Kuwazuru, O., Kitahara, S. & Yoshikawa, N., 2016, : : Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 80, 11, p. 707-712 6 p.

研究成果: Article

Aluminum
foams
slits
Foams
Pipe
9 引用 (Scopus)

Drop Weight Impact Behavior of Al-Si-Cu Alloy Foam-Filled Thin-Walled Steel Pipe Fabricated by Friction Stir Back Extrusion

Hangai, Y., Nakano, Y., Utsunomiya, T., Kuwazuru, O. & Yoshikawa, N., 2016 12 22, (Accepted/In press) : : Journal of Materials Engineering and Performance. p. 1-7 7 p.

研究成果: Article

Steel pipe
Extrusion
Foams
Friction
Pipe
1 引用 (Scopus)
Aluminum
Powders
sintering
Compaction
friction

Flame structure of nozzles offsetting opposite flows

Yahagi, Y., Morinaga, Y., Hamaishi, K. & Makino, I., 2016 10 21, : : Journal of Physics: Conference Series. 745, 3, 032030.

研究成果: Article

nozzles
flames
burners
flow velocity
flame stability