機械工学科

研究成果

年別の研究成果 1987 2009 2010 2011 2012 2013 2014 2015 2017 2018 2019 2020 2021 2022 2023

• 285 Article
• 111 Conference contribution
• 11 Paper
• 11 Conference article
• 5 その他
  • 2 Chapter
  • 1 Editorial
  • 1 Letter
  • 1 Short survey

年別の研究成果

年別の研究成果

検索結果

• 2010

  Characterization of Ultrafine Particle Generation from Laser Printers using Different Types of Chambers

  Namiki, N., Kagi, N., Nishimura, N., Sekiguchi, K., aAzuma, K., Tamura, H., Suwa, Y. & Fujii, S., 2010 10月 1, In: International Symposium on Contamination Control 2010. p. 394-398

  研究成果: Article › 査読

• Clustered shrinkage pores in ill-conditioned aluminum alloy die castings

  Hangai, Y., Kuwazuru, O., Yano, T., Utsunomiya, T., Murata, Y., Kitahara, S., Bidhar, S. & Yoshikawa, N., 2010 9月, In: Materials Transactions. 51, 9, p. 1574-1580 7 p.

  研究成果: Article › 査読

  • Die castings 100%
  • Aluminium Alloy 72%
  • shrinkage 67%
  • aluminum alloys 61%
  • Casting 59%
  12 被引用数 (Scopus)

• Communication: Effect of the amount of gases on the foaming efficiency of porous aluminum using die castings fabricated by friction stir processing

  Hangai, Y., Kato, H., Utsunomiya, T. & Kitahara, S., 2010 8月, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 41, 8, p. 1883-1886 4 p.

  研究成果: Article › 査読

  • Die castings 100%
  • foaming 86%
  • Communication 60%
  • Casting 59%
  • friction 56%
  12 被引用数 (Scopus)

• Compressive properties of porous aluminum fabricated by friction stir processing route without the use of blowing agent using aluminum alloy die castings

  Hangai, Y., Kato, H., Utsunomiya, T. & Kitahara, S., 2010 10月, In: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 74, 10, p. 697-699 3 p.

  研究成果: Article › 査読

  Open Access

  • Die castings 100%
  • Blowing agents 87%
  • blowing 79%
  • Aluminium Alloy 72%
  • aluminum alloys 61%
  6 被引用数 (Scopus)

• Development of a time-synchronized wireless sensor network

  Uchimura, Y., Takahashi, M. & Nasu, T., 2010 12月, In: Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 173, 4, p. 46-53 8 p.

  研究成果: Article › 査読

  • Vibration measurement 100%
  • Wireless sensor networks 94%
  • Concrete buildings 49%
  • IEEE Standards 42%
  • Structural health monitoring 42%
  2 被引用数 (Scopus)

• Effect of the amount of gases on the foaming efficiency of porous aluminum using die castings fabricated by friction stir processing

  Hangai, Y., Kato, H., Utsunomiya, T. & Kitahara, S., 2010 8月 1, In: Metallurgical and Materials Transactions A. 41, p. 1883-1886

  研究成果: Article › 査読

  12 被引用数 (Scopus)

• Effect of tool rotating rate on foaming properties of porous aluminum fabricated by using friction stir processing

  Hangai, Y., Utsunomiya, T. & Hasegawa, M., 2010 1月 19, In: Journal of Materials Processing Technology. 210, 2, p. 288-292 5 p.

  研究成果: Article › 査読

  • Porosity 100%
  • Aluminum 89%
  • Friction 80%
  • Aluminum oxide 74%
  • Pore size 44%
  104 被引用数 (Scopus)

• Effect of Tool Rotating Rate on Forming Properties of Porous Aluminum Fabricated by Using Friction Stir Processing

  Hangai, Y., Utsunomiya, T. & Koyama, S., 2010 1月 1, In: Journal of Materials Processing Technology. 210, p. 288-292

  研究成果: Article › 査読

• Effects of Amount of Added Alumina and Holding Time on Manufacture of Porous Aluminum by Utilizing Friction Stir Processing

  UTSUNOMIYA, T., HANGAI, Y. & OZEKI, Y., 2010 12月 17, In: Journal of environment and engineering. 5, p. 517-525

  研究成果: Article › 査読

• Effects of tool rotating rate and pass number on pore structure of A6061 porous aluminum fabricated by using friction stir processing

  Utsunomiya, T., Tamura, K. I., Hangai, Y., Kuwazuru, O. & Yoshikawa, N., 2010 3月, In: Materials Transactions. 51, 3, p. 542-547 6 p.

  研究成果: Article › 査読

  • Pore structure 100%
  • Pore Structure 76%
  • friction 68%
  • Aluminum 62%
  • porosity 58%
  15 被引用数 (Scopus)

• Fabrication of aluminum foam/dense steel composite by friction stir welding

  Hangai, Y., Koyama, S., Hasegawa, M. & Utsunomiya, T., 2010 9月, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 41, 9, p. 2184-2186 3 p.

  研究成果: Article › 査読

  • friction stir welding 100%
  • Friction stir welding 73%
  • Intermetallic Compound 66%
  • foams 61%
  • Foams 59%
  29 被引用数 (Scopus)

• Fabrication of Aluminum Foam/Dense Steel Compsite by Friction Stir Welding

  HANGAI, Y., KOYAMA, S., HASEGAWA, M. & UTSUNOMIYA, T., 2010 9月 1, In: METLLURGICAL AND MATERIALS TRANSACTIONS A. 41, p. 2184-2186

  研究成果: Article › 査読

• Fabrication of Porous Akuminum by Friction Stir Processing Precursor Method and its Mechanical Properties

  Hangai, Y., Kuwazuru, O., Koyama, S., Hasegawa, M., Utsunomiya, T. & Yoshikawa, N., 2010 9月 7, In: Proceedngs of the 12th International Conference on Aluminum Alloys. p. 2341-2344

  研究成果: Article › 査読

• Fabrication of various types of ADC12 aluminum alloy die castings containing different amount of gases and porous aluminum fabricated by friction stir processing

  Hangai, Y., Kato, H., Utsunomiya, T., Kitahara, S., Kuwazuru, O. & Yoshikawa, N., 2010 9月, In: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 74, 9, p. 592-597 6 p.

  研究成果: Article › 査読

  • Die castings 100%
  • Aluminium Alloy 72%
  • aluminum alloys 61%
  • Casting 59%
  • Aluminum alloys 57%
  3 被引用数 (Scopus)

• Formation of Secondary Organized Aerosol from VOCs in Indoor Environment

  Hara, T., Namiki, N., Nishimura, N., Sekiguchi, K., Kagi, N., aAzuma, K., Suwa, Y., Tamura, H. & Fujii, S., 2010 10月 1, In: International Symposium on Contamination Control 2010 Proceedings. p. 471-476

  研究成果: Article › 査読

• IEEE 802.11-based wireless sensor system for vibration measurement

  Uchimura, Y., Nasu, T. & Takahashi, M., 2010, In: Advances in Civil Engineering. 2010, 631939.

  研究成果: Article › 査読

  • Vibration measurement 100%
  • Synchronization 64%
  • Sensors 41%
  • Concrete buildings 24%
  • IEEE Standards 21%
  4 被引用数 (Scopus)

• Manufacturing of composite structural material with porous aluminum/dense steel via friction stir welding route

  Hangai, Y., Koyama, S., Utsunomiya, T. & Hasegawa, M., 2010 2月, In: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 74, 2, p. 131-133 3 p.

  研究成果: Article › 査読

  • friction stir welding 100%
  • Friction stir welding 73%
  • manufacturing 51%
  • routes 51%
  • Plate Like Crystal 49%
  4 被引用数 (Scopus)

• Manufacturing of functionally graded porous aluminum of dissimilar aluminum alloy

  Hangai, Y., Koyama, S., Utsunomiya, T. & Hasegawa, M., 2010 4月, In: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 74, 4, p. 285-287 3 p.

  研究成果: Article › 査読

  Open Access

  • Aluminium Alloy 100%
  • aluminum alloys 84%
  • Aluminum alloys 79%
  • manufacturing 75%
  • Aluminum 70%
  4 被引用数 (Scopus)

• Network-based control with compensation for time-varying delay and modeling error

  Shimano, H. & Uchimura, Y., 2010 4月 23, In: IEEJ Transactions on Industry Applications. 130, 3, p. 326-333+8

  研究成果: Article › 査読

  • Time delay 100%
  • Compensation and Redress 92%
  • Uncertainty 50%
  • Robust control 40%
  • Control theory 40%

• Nondestructive observation of pore structures of A1050 porous aluminum fabricated by friction stir processing

  Hangai, Y., Ozeki, Y., Kawano, S., Utsunomiya, T., Kuwazuru, O., Hasegawa, M., Koyama, S. & Yoshikawa, N., 2010 3月, In: Materials Transactions. 51, 3, p. 548-552 5 p.

  研究成果: Article › 査読

  • Pore structure 100%
  • Pore Structure 76%
  • friction 68%
  • Aluminum 62%
  • porosity 58%
  9 被引用数 (Scopus)

• Pore structure and compressive properties of ADC12 porous aluminum fabricated by Friction Stir Processing

  Utsunomiya, T., Takahashi, K., Hangai, Y., Kawano, S., Kuwazuru, O. & Yoshikawa, N., 2010, In: Keikinzoku/Journal of Japan Institute of Light Metals. 60, 11, p. 590-595 6 p.

  研究成果: Article › 査読

  • Pore structure 100%
  • Pore Structure 76%
  • Aluminum 62%
  • Friction 55%
  • Porosity 46%
  8 被引用数 (Scopus)

• Real-time control of humanoid robots considering external forces on upper part of the body

  Inomata, K., Shigemori, Y. & Uchimura, Y., 2010 4月 23, In: IEEJ Transactions on Industry Applications. 130, 3, p. 341-350+11

  研究成果: Article › 査読

  • Anthropomorphic robots 100%
  • Real time control 97%
  • Robots 57%
  • Aging of materials 11%
  2 被引用数 (Scopus)

• Small-scale hydrogen liquefaction with a two-stage Gifford-McMahon cycle refrigerator

  Nakano, A., Maeda, T., Ito, H., Masuda, M., Kawakami, Y., Kato, A., Tange, M., Takahashi, T. & Matsuo, M., 2010 9月, In: International Journal of Hydrogen Energy. 35, 17, p. 9088-9094 7 p.

  研究成果: Article › 査読

  • liquefaction 100%
  • Condensers (liquefiers) 92%
  • Refrigerators 82%
  • Liquefaction 81%
  • refrigerators 81%
  18 被引用数 (Scopus)
• 2009

  Effects of amount of alumina Additionh and holding time on manufacture of porous aluminum by utilizing friction stir processing

  Utsunomiya, T., Hangai, Y. & Ozeki, Y., 2009 10月, In: Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A. 75, 758, p. 1334-1339 6 p.

  研究成果: Article › 査読

  Open Access

  • Alumina 100%
  • Aluminum 78%
  • Friction 70%
  • Porosity 58%
  • Amount 43%

• Effects of holding temperature and holding time on pore structures in porous aluminum fabricated by friction stir processing

  Utsunomiya, T., Ozeki, Y. I. & Hangai, Y., 2009 11月, In: Keikinzoku/Journal of Japan Institute of Light Metals. 59, 11, p. 642-646 5 p.

  研究成果: Article › 査読

  • Pore structure 100%
  • Pore Structure 76%
  • Aluminum 62%
  • Friction 55%
  • Porosity 46%

• Effects of tool rotating rate and pass number on pore structures of ADC12 porous aluminum fabricated by friction stir processing

  Hangai, Y. & Utsunomiya, T., 2009 11月, In: Keikinzoku/Journal of Japan Institute of Light Metals. 59, 11, p. 647-651 5 p.

  研究成果: Article › 査読

  • Pore structure 100%
  • Pore Structure 76%
  • Aluminum 62%
  • Friction 55%
  • Porosity 46%
  1 被引用数 (Scopus)

• Fabrication of Porous Aliminum Using Gases Intrinsically Contained in Aluminum Alloy Die Castings

  HANGAI, Y. & UTSUNOMIYA, T., 2009 6月 1, In: Metallurgical and Materials Transactions A. 40, p. 1284-1287

  研究成果: Article › 査読

• Fabrication of porous aluminum by friction stir processing

  Hangai, Y. & Utsunomiya, T., 2009, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 40, 2, p. 275-277 3 p.

  研究成果: Article › 査読

  • friction 100%
  • Aluminum 90%
  • Fabrication 86%
  • Friction 81%
  • aluminum 80%
  65 被引用数 (Scopus)

• Fabrication of porous aluminum using gases intrinsically contained in aluminum alloy die castings

  Hangai, Y. & Utsunomiya, T., 2009, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 40, 6, p. 1284-1287 4 p.

  研究成果: Article › 査読

  • Die castings 100%
  • Aluminium Alloy 72%
  • aluminum alloys 61%
  • Casting 59%
  • Aluminum alloys 57%
  20 被引用数 (Scopus)

• Foaming conditions of porous aluminum in fabrication of ADC12 aluminum alloy die castings by friction stir processing

  Hangai, Y., Ozeki, Y. & Utsunomiya, T., 2009 9月, In: Materials Transactions. 50, 9, p. 2154-2159 6 p.

  研究成果: Article › 査読

  • Die castings 100%
  • foaming 86%
  • Aluminium Alloy 72%
  • aluminum alloys 61%
  • Casting 59%
  31 被引用数 (Scopus)

• Forming Condition of Porous Aluminum in Fabrication of ADC12 Aluminum Alloy Die Castings by Friction Stir Processing

  HANGAI, Y., Ozeki, Y. & UTSUNOMIYA, T., 2009 9月 1, In: Materials Transactions. 50, p. 2154-2159

  研究成果: Article › 査読

• Inhibition of aor leakage of aliminium alloy die casting by compression process for porosity reduction

  Hangai, Y., Kato, Y., Kitahara, S. & Utsunomiya, T., 2009 6月, In: Keikinzoku/Journal of Japan Institute of Light Metals. 59, 6, p. 310-311 2 p.

  研究成果: Article › 査読
  1 被引用数 (Scopus)

• Manufacture of porous aluminum by utilizing friction stir processing

  Hangai, Y. & Utsunomiya, T., 2009 2月, In: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 73, 2, p. 131-133 3 p.

  研究成果: Article › 査読

  • friction 100%
  • Aluminum 90%
  • Friction 81%
  • aluminum 80%
  • porosity 68%
  4 被引用数 (Scopus)

• Manufacture of porous aluminum using containing gases inside aluminum alloy die castings

  Hangai, Y. & Utsunomiya, T., 2009 6月, In: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 73, 6, p. 484-486 3 p.

  研究成果: Article › 査読

  • Die castings 100%
  • Aluminium Alloy 72%
  • aluminum alloys 61%
  • Casting 59%
  • Aluminum alloys 57%
  2 被引用数 (Scopus)

• Vortex structure behind highly heated two cylinders in parallel arrangements

  Kurita, E. & Yahagi, Y., 2009 6月 4, In: Heat Transfer - Asian Research. 38, 3, p. 194-206 13 p.

  研究成果: Article › 査読

  • Cylinder 100%
  • Vortex flow 80%
  • vortices 68%
  • slits 28%
  • Flow 26%
  1 被引用数 (Scopus)
• 2008

  Development of time synchronized wireless sensor network

  Uchimura, Y., Takahashi, M. & Nasu, T., 2008, In: IEEJ Transactions on Electronics, Information and Systems. 128, 10, p. 1528-1534+3

  研究成果: Article › 査読

  • Vibration measurement 100%
  • Wireless sensor networks 94%
  • Concrete buildings 49%
  • IEEE Standards 42%
  • Structural health monitoring 42%

• Estimation of radiative properties for human skin by reflection profile measurement

  Yamada, J., Arita, Y., An, A., Miura, Y. & Takata, S., 2008 9月, In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 74, 9, p. 2034-2039 6 p.

  研究成果: Article › 査読

  Open Access

  • Skin 100%
  • albedo 90%
  • Radiation 90%
  • Wavelength 67%
  • extinction 65%
  2 被引用数 (Scopus)

• Fatigue Behavior of High-Pressure Die Cast Aluminum Alloy

  KUWAZURU, O., MURATA, Y., HANGAI, Y., UTSUNOMIYA, T., KITAHARA, S. & YOSHIKAWA, N., 2008 3月 10, In: 2008 Ｍ＆Ｍ International Symposium for Young Researchers, Materials & Mechanics Division, Japan Society of Mechanical Engineers (MMD-JSME). p. 165-172

  研究成果: Article › 査読

• Nondestructive observation of porosity reducing and improvement of mechanical properties by PRPC method of aluminum alloy die castings

  Hangai, Y., Takahashi, S., Utsunomiya, T., Kitahara, S., Kuwazuru, O., Sato, K. & Yoshikawa, N., 2008 11月 19, In: Program & Abstracts, 4th International Symposium on Designing, Processing and Properties of Advanced Engineering Materials. p. P3-04

  研究成果: Article › 査読

• Triboelectric separation of three-component plastic mixture

  Saeki, M., 2008 9月, In: Particulate Science and Technology. 26, 5, p. 494-506 13 p.

  研究成果: Article › 査読

  • Plastics 100%
  • Butadiene 70%
  • Poly(vinyl Chloride) 68%
  • Acrylonitrile 68%
  • Mixture 59%
  18 被引用数 (Scopus)

• Turbulent characteristics of a flowfield over a heated riblet surface

  Tsunoda, K. & Kurihara, M., 2008 4月, In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 74, 4, p. 818-825 8 p.

  研究成果: Article › 査読

  Open Access

  • riblets 100%
  • low speed wind tunnels 14%
  • velocity distribution 13%
  • spacing 13%
  • Skin friction 11%

• Vibro-electrostatic separation of plastic mixtures (3rd report, effect of inclination on separation efficiency in inclined electrodes)

  Saeki, M., 2008 6月, In: Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 74, 6, p. 1402-1408 7 p.

  研究成果: Article › 査読

  Open Access

  • Electrostatics 100%
  • Electrodes 71%
  • Plastics 68%
  • Butadiene 54%
  • Polystyrenes 53%

• X-Ray CT Inspection for Porosities and Its Effect on Fatigue of Die Cast Aluminium Alloy

  Kuwazuru, O., Murata, Y., Hangai, Y., Utsunomiya, T., Kitahara, S. & Yoshikawa, N., 2008 9月 25, In: Journal of Solid Mechanics and Materials Engineering (JSMME). 2, p. 1220-1231

  研究成果: Article › 査読

• X-ray observation for casting defects in die cast aluminium alloy to evaluate fatigue strength

  Kuwazuru, O., Utsunomiya, T., Murata, Y., Y.Hangai, Y. H., Yoshikawa, N. & Kitahara, S., 2008 11月 19, In: Program & Abstracts, 4th International Symposium on Designing, Processing and Properties of Advanced Engineering Materials. p. P1-11

  研究成果: Article › 査読
• 2007

  Effect of Hydrogen on Brittle-Ductile Transition of COR-TEN O and its Weld Material (1st Report, Brittle-Ductile Transition of COR-TEN O)

  Utsunomiya, T. & Watanabe, K., 2007, In: Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A. 73, 736, p. 1395-1401 7 p.

  研究成果: Article › 査読

  Open Access

  • Charged Material 100%
  • Welds 70%
  • Hydrogen 69%
  • Fracture toughness 47%
  • Embrittlement 38%

• Flow structure and flame stability in a micro can combustor with a baffle plate

  Yahagi, Y., Sekiguti, M. & Suzuki, K., 2007 3月, In: Applied Thermal Engineering. 27, 4, p. 788-794 7 p.

  研究成果: Article › 査読

  • Flow structure 100%
  • Combustors 93%
  • Air 50%
  • Fuel burners 47%
  • Combustion chambers 47%
  26 被引用数 (Scopus)

• Gas flow characteristics in the model channel of a disk shape planar-type SOFC

  Tsunoda, K., Kurihara, M. & Mukai, Y., 2007 12月, In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 73, 12, p. 2425-2432 8 p.

  研究成果: Article › 査読

  Open Access

  • disks (shapes) 100%
  • solid oxide fuel cells 77%
  • flow characteristics 77%
  • Solid oxide fuel cells (SOFC) 71%
  • Flow of gases 63%
  1 被引用数 (Scopus)
• 2006

  Damage and permeability evolution in CFRP cross-ply laminates

  Kumazawa, H., Hayashi, H., Susuki, I. & Utsunomiya, T., 2006 10月, In: Composite Structures. 76, 1-2, p. 73-81 9 p.

  研究成果: Article › 査読

  • Carbon fiber reinforced plastics 100%
  • Laminates 83%
  • Permeability 73%
  • Cracks 61%
  • Gas permeability 20%
  11 被引用数 (Scopus)
• 2005

  Damade and Permeability Evolution in CFRP Cross-Ply Laminates

  KUMAZAWA, H., HAYASHI, H., SUSUKI, I. & UTSUNOMIYA, T., 2005 7月 12, In: ICCM-15, Durbun.

  研究成果: Article › 査読

• Frictional energy analysis of a vane-type air pump for assisting paper handling via air flow in offset printing machines

  T.Ueki, T. U., K.Inaba, K. I., J.Shibata, J. S. & Ueki, T., 2005 11月 1, In: The 6th JFPS International Symposium on Fluid Power. p. 534-539

  研究成果: Article › 査読