Graduate School of Fundamental Science and Engineering

  • Japan

Research Output 1974 2019

2009
2 Citations (Scopus)

Characterization of patinas that formed on copper exposed in different environments for one month

Watanabe, M., Handa, T., Ichino, T., Kuwaki, N. & Sakai, J., 2009, In : Zairyo to Kankyo/ Corrosion Engineering. 58, 4, p. 143-157 15 p.

Research output: Contribution to journalArticle

Copper
Chlorine
Hot springs
Sulfur
Sulfides
3 Citations (Scopus)

Development of a new design for corrosion prevention in NH4HS environments

Toba, K., Kawano, K. & Sakai, JI., 2009, In : Zairyo to Kankyo/ Corrosion Engineering. 58, 12, p. 441-447 7 p.

Research output: Contribution to journalArticle

Corrosion prevention
Corrosion
Hydrodesulfurization
Corrosion rate
Disasters
40 Citations (Scopus)

Development of net-current free heliotron plasmas in the Large Helical Device

Komori, A., Yamada, H., Sakakibara, S., Kaneko, O., Kawahata, K., Mutoh, T., Ohyabu, N., Imagawa, S., Ida, K., Nagayama, Y., Shimozuma, T., Watanabe, K. Y., Mito, T., Kobayashi, M., Nagaoka, K., Sakamoto, R., Yoshida, N., Ohdachi, S., Ashikawa, N., Feng, Y. & 127 others, Fukuda, T., Igami, H., Inagaki, S., Kasahara, H., Kubo, S., Kumazawa, R., Mitarai, O., Murakami, S., Nakamura, Y., Nishiura, M., Hino, T., Masuzaki, S., Tanaka, K., Toi, K., Weller, A., Yoshinuma, M., Narushima, Y., Ohno, N., Okamura, T., Tamura, N., Saito, K., Seki, T., Sudo, S., Tanaka, H., Tokuzawa, T., Yanagi, N., Yokoyama, M., Yoshimura, Y., Akiyama, T., Chikaraishi, H., Chowdhuri, M., Emoto, M., Ezumi, N., Funaba, H., Garcia, L., Goncharov, P., Goto, M., Ichiguchi, K., Ichimura, M., Idei, H., Ido, T., Iio, S., Ikeda, K., Irie, M., Isayama, A., Ishigooka, T., Isobe, M., Ito, T., Itoh, K., Iwamae, A., Hamaguchi, S., Hamajima, T., Kitajima, S., Kado, S., Kato, D., Kato, T., Kobayashi, S., Kondo, K., Masamune, S., Matsumoto, Y., Matsunami, N., Minami, T., Michael, C., Miura, H., Miyazawa, J., Mizuguchi, N., Morisaki, T., Morita, S., Motojima, G., Murakami, I., Muto, S., Nagasaki, K., Nakajima, N., Nakamura, Y., Nakanishi, H., Nakano, H., Narihara, K., Nishimura, A., Nishimura, H., Nishimura, K., Nishimura, S., Nishino, N., Notake, T., Obana, T., Ogawa, K., Oka, Y., Ohishi, T., Okada, H., Okuno, K., Ono, K., Osakabe, M., Osako, T., Ozaki, T., Peterson, B. J., Sakaue, H., Sasao, M., Satake, S., Sato, K., Sato, M., Shimizu, A., Shiratani, M., Shoji, M., Sugama, H., Suzuki, C., Suzuki, Y., Takahata, K., Takahashi, H., Takase, Y., Takeiri, Y., Takenaga, H., Toda, S., Todo, Y., Tokitani, M., Tsuchiya, H., Tsumori, K., Urano, H., Veshchev, E., Watanabe, F., Watanabe, T., Watanabe, T. H., Yamada, I., Yamada, S., Yamagishi, O., Yamaguchi, S., Yoshimura, S., Yoshinaga, T. & Motojima, O., 2009, In : Nuclear Fusion. 49, 10, 104015.

Research output: Contribution to journalArticle

fusion
fusion reactors
ion temperature
conductive heat transfer
retarding
1 Citation (Scopus)

Estimating the effects of microscopic stress concentrations on the fatigue endurance of thin-walled high strength steel

Toyoda, S., Kawabata, Y., Sakata, K., Sato, A., Yoshihara, N. & Sakai, J., 2009, In : ISIJ International. 49, 11, p. 1806-1813 8 p.

Research output: Contribution to journalArticle

High strength steel
Stress concentration
Durability
Fatigue of materials
Numerical analysis
1 Citation (Scopus)

Experimental demonstration of a radio on free space optics system for ubiquitous wireless

Kazaura, K., Suzuki, T., Wakamori, K., Matsumoto, M., Higashino, T., Tsukamoto, K. & Komaki, S., 2009, Progress in Electromagnetics Research Symposium. Electromagnetics Academy, Vol. 1. p. 24-29 6 p.

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

Space optics
Demonstrations
Optical fibers
Dense wavelength division multiplexing
Next generation networks
6 Citations (Scopus)

Experimental evaluation of a Radio-on-FSO communication system for multiple RF signal transmission

Kazaura, K., Dat, P., Bekkali, A., Shah, A., Suzuki, T., Wakamori, K., Matsumoto, M., Nakamura, T., Takahashi, K., Higashino, T., Aburakawa, Y., Tsukamoto, K. & Komaki, S., 2009, In : Unknown Journal. 7199, 717907.

Research output: Contribution to journalArticle

signal transmission
Experimental Evaluation
Communication Systems
telecommunication
Communication systems

Formation of basic copper sulfates and chlorides during atmospheric copper corrosion

Watanabe, M., Matsumoto, M., Kuwaki, N. & Sakai, JI., 2009, In : Zairyo to Kankyo/ Corrosion Engineering. 58, 9, p. 328-334 7 p.

Research output: Contribution to journalArticle

Copper corrosion
Copper Sulfate
Atmospheric corrosion
Chlorides
Copper
1 Citation (Scopus)

High speed image detector appliance in free space optical communication

Liu, P., Kazaura, K. & Matsumoto, M., 2009, 2009 IEEE International Workshop on Imaging Systems and Techniques, IST 2009 - Proceedings. p. 114-118 5 p. 5071613

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

Optical communication
Detectors
Atmospheric turbulence
Communication systems
Turbulence models
6 Citations (Scopus)

Hydrogen absorption and thermal desorption behavior of Ni-Ti superelastic alloy immersed in neutral NaCl and NaF solutions under applied potentia

Ota, A., Yazaki, Y., Yokoyama, K. & Sakai, J., 2009 Jul, In : Materials Transactions. 50, 7, p. 1843-1849 7 p.

Research output: Contribution to journalArticle

Thermal desorption
Hydrogen
desorption
hydrogen
titanium alloys
33 Citations (Scopus)

Hydrogen embrittlement behavior induced by dynamic martensite transformation of Ni-Ti superelastic alloy

Yokoyama, K., Tomita, M. & Sakai, J., 2009 Apr, In : Acta Materialia. 57, 6, p. 1875-1885 11 p.

Research output: Contribution to journalArticle

Hydrogen embrittlement
Martensite
Hydrogen
Phase transitions
titanium nickelide
5 Citations (Scopus)

Improvements in fracture properties of Ni-Ti superelastic alloy in physiological saline solution containing hydrogen peroxide by surface modification

Yokoyama, K., Kanemura, T. & Sakai, J., 2009 Jul 15, In : Materials Science and Engineering A. 513-514, C, p. 267-275 9 p.

Research output: Contribution to journalArticle

hydrogen peroxide
Sodium Chloride
Hydrogen peroxide
Hydrogen Peroxide
Surface treatment
21 Citations (Scopus)

Long-time behavior of solutions of Hamilton-Jacobi equations with convex and coercive Hamiltonians

Ichihara, N. & Ishii, H., 2009 Sep, In : Archive for Rational Mechanics and Analysis. 194, 2, p. 383-419 37 p.

Research output: Contribution to journalArticle

Hamiltonians
Asymptotic Solution
Hamilton-Jacobi Equation
Long-time Behavior
Behavior of Solutions
3 Citations (Scopus)

Multimodal belief integration by HMM/SVM-embedded bayesian network: Applications to ambulating pc operation by body motions and brain signals

Matsuyama, Y., Matsushima, F., Nishida, Y., Hatakeyama, T., Ochiai, N. & Aida, S., 2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 ed. Vol. 5768 LNCS. p. 767-778 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5768 LNCS, no. PART 1).

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

Bayesian networks
Hidden Markov models
Bayesian Networks
Markov Model
Support vector machines
3 Citations (Scopus)

On the second homotopy group of sc(z)

Eda, K., Karimov, U. H. & Repovš, D., 2009, In : Glasnik Matematicki. 44, 2, p. 493-498 6 p.

Research output: Contribution to journalArticle

Homotopy Groups
Cone
1 Citation (Scopus)

Open your eyes-corrosion versus medicine

Sakai, J., 2009 Mar, In : Zairyo to Kankyo/ Corrosion Engineering. 58, 3, p. 81 1 p.

Research output: Contribution to journalArticle

Medicine
Corrosion
8 Citations (Scopus)

Performance analysis of SCM-FSO links for transmission of CDMA signals under gamma-gamma turbulent channel

Bekkali, A., Dat, P. T., Kazaura, K., Wakamori, K. & Matsumoto, M., 2009, Proceedings - IEEE Military Communications Conference MILCOM. 5379896

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

Space optics
Bit error rate
Code division multiple access
Atmospheric turbulence
Light modulation

Preface

Du, Y., Ishii, H. & Lin, W. Y., 2009 Jan 1, Recent Progress on Reaction-Diffusion Systems and Viscosity Solutions. World Scientific Publishing Co., p. v

Research output: Chapter in Book/Report/Conference proceedingForeword/postscript

6 Citations (Scopus)

Preparation and vapor adsorption properties of quaternary diammonium-montmorillonites

Seki, Y., Okada, T. & Ogawa, M., 2009 Aug, In : Microporous and Mesoporous Materials. 124, 1-3, p. 30-35 6 p.

Research output: Contribution to journalArticle

xylene
Xylene
Cations
Vapors
vapors
52 Citations (Scopus)

Preparation of Co-Al layered double hydroxides by the hydrothermal urea method for controlled particle size

Arai, Y. & Ogawa, M., 2009 Jan, In : Applied Clay Science. 42, 3-4, p. 601-604 4 p.

Research output: Contribution to journalArticle

Hydroxides
Glycerol
urea
hydroxide
Urea
11 Citations (Scopus)

Preparation of propanethiol-modified nanoporous silica spherical particles

Ogawa, M., Kato, K. & Shimura, N., 2009, In : Bulletin of the Chemical Society of Japan. 82, 1, p. 121-125 5 p.

Research output: Contribution to journalArticle

Dimethylformamide
Silicon Dioxide
Suspensions
Casting
Water

Promotion of practical education in corrosion engineering

Junichi, S., 2009 Jan, In : Zairyo to Kankyo/ Corrosion Engineering. 58, 1, p. 12-15 4 p.

Research output: Contribution to journalArticle

Education
Corrosion
2 Citations (Scopus)

Protein folding classification by committee SVM array

Takata, M. & Matsuyama, Y., 2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 2 ed. Vol. 5507 LNCS. p. 369-377 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5507 LNCS, no. PART 2).

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

Protein folding
Protein Folding
Support vector machines
Support Vector Machine
Proteins
1 Citation (Scopus)

Quartz Crystal Microbalance (QCM) study of corrosion behavior of silver and simple corrosion test using sulfur vapor

Aoki, L., Osaka, K., Omoda, M., Sakai, J. & Ishikawa, Y., 2009 Feb, In : Zairyo to Kankyo/ Corrosion Engineering. 58, 2, p. 56-63 8 p.

Research output: Contribution to journalArticle

Quartz crystal microbalances
Silver
Sulfur
Vapors
Corrosion
1 Citation (Scopus)

Recent progress on reaction-diffusion systems and viscosity solutions

Du, Y., Ishii, H. & Lin, W. Y., 2009 Jan 1, World Scientific Publishing Co. 364 p.

Research output: Book/ReportBook

Viscosity Solutions
Reaction-diffusion System
Japan
Taiwan
Nonlinear Partial Differential Equations

Relationship between cathodic current and microorganism on stainless steel in seawater

Washizu, N., Shinohara, T., Motoda, S. I. & Sakai, J., 2009 Jun, In : Zairyo to Kankyo/ Corrosion Engineering. 58, 6, p. 234-240 7 p.

Research output: Contribution to journalArticle

Stainless Steel
Seawater
Microorganisms
Bacteria
Current density
4 Citations (Scopus)

Relationship between hydrogen absorptionand corrosion behavior of Ti-6A1-4V alloy immersed in acidic fluoride solutions

Fujita, A., Ogawa, T., Yokoyama, K. & Sakai, J., 2009 May, In : Materials Transactions. 50, 5, p. 1183-1189 7 p.

Research output: Contribution to journalArticle

Acidulated Phosphate Fluoride
Fluorides
fluorides
Hydrogen
corrosion
4 Citations (Scopus)

RoFSO: A universal platform for convergence of fiber and free-space optical communication networks

Kazaura, K., Wakamori, K., Matsumoto, M., Higashino, T., Tsukamoto, K. & Komaki, S., 2009, International Telecommunication Union - Proceedings of the 2009 ITU-T Kaleidoscope Academic Conference: Innovations for Digital Inclusion, K-IDI 2009. p. 85-92 8 p. 5338912

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

Space optics
Optical communication
Fiber optic networks
Telecommunication networks
Fibers

Sensibility-aware image retrieval using computationally learned bases: RIM, JPG, J2K, and their mixtures

Kato, T., Honma, SI., Matsuyama, Y., Yoshino, T. & Hoshino, Y., 2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 ed. Vol. 5506 LNCS. p. 621-628 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5506 LNCS, no. PART 1).

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

Independent component analysis
Image retrieval
Image Retrieval
Retrieval
JPEG2000

Two remarks on periodic solutions of Hamilton-Jacobi equations

Ishii, H. & Mitake, H., 2009 Jan 1, Recent Progress on Reaction-Diffusion Systems and Viscosity Solutions. World Scientific Publishing Co., p. 97-119 23 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Hamilton-Jacobi Equation
Periodic Solution
Equivalence
Subsolution
Strictly Convex
2008
2 Citations (Scopus)

Aiding emergency response to multiple casualty terrorist bombings targeting public surface transportation vehicles

Da Silva, M. L. & Matsumoto, M., 2008, Proceedings of 2008 IEEE International Conference on Networking, Sensing and Control, ICNSC. p. 226-231 6 p. 4525215

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

Bombing
Pressure transducers
Personnel
Experiments
11 Citations (Scopus)

An alternative access technology for next generation networks based on full-optical wireless communication links

Matsumoto, M., Kazaura, K., Dat, P., Shah, A., Omae, K., Suzuki, T., Wakamori, K., Higashino, T., Tsukamoto, K. & Komaki, S., 2008, International Telecommunication Union - Proceedings of the 1st ITU-T Kaleidoscope Academic Conference, Innovations in NGN, K-INGN. 4542269

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

Next generation networks
communication system
Telecommunication links
Communication systems
communication
4 Citations (Scopus)

A proposal for a broadband wireless access technology based on Radio - on - FSO links

Kazaura, K., Wakamori, K., Matsumoto, M., Higashino, T., Tsukamoto, K. & Komaki, S., 2008, 2008 IEEE Globecom Workshops, GLOBECOM 2008. 4746656

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

Optical links
radio
Optical systems
Optical fibers
research and development
44 Citations (Scopus)
Asymptotic Solution
Hamilton-Jacobi Equation
Euclidean
Cauchy Problem
Large Time Behavior
19 Citations (Scopus)

Asymptotic solutions of Hamilton-Jacobi equations with semi-periodic Hamiltonians

Ichihara, N. & Ishii, H., 2008 May, In : Communications in Partial Differential Equations. 33, 5, p. 784-807 24 p.

Research output: Contribution to journalArticle

Hamiltonians
Asymptotics of Solutions
Hamilton-Jacobi Equation
Cauchy Problem
Asymptotic Solution
4 Citations (Scopus)

Atmospheric corrosion of copper in an indoor environment with a high H 2S concentration

Watanabe, M., Hirota, H., Handa, T., Kuwaki, N. & Sakai, J., 2008, 17th International Corrosion Congress 2008: Corrosion Control in the Service of Society. Vol. 1. p. 619-626 8 p.

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

Atmospheric corrosion
Copper
Optical emission spectroscopy
Glow discharges
Corrosion
11 Citations (Scopus)

Composition-dependent ion-exehange reactivity of potassium lithium titanates

Fuse, Y., Ide, Y. & Ogawa, M., 2008, In : Bulletin of the Chemical Society of Japan. 81, 6, p. 767-772 6 p.

Research output: Contribution to journalArticle

Solid state reactions
Lithium
Potassium
Ions
Intercalation compounds
25 Citations (Scopus)

Controlled photocatalytic ability of titanium dioxide particle by coating with nanoporous silica

Kato, R., Shimura, N. & Ogawa, M., 2008 Jan 5, In : Chemistry Letters. 37, 1, p. 76-77 2 p.

Research output: Contribution to journalArticle

Silicon Dioxide
Coatings
Calcination
Nanoparticles
titanium dioxide

Corrosion behavior of a duplex stainless steel in a simulated crevice solution

Aoki, S., Doi, R., Ito, K., Sakai, J., Yakuwa, H. & Mitsuhashi, K., 2008, 17th International Corrosion Congress 2008: Corrosion Control in the Service of Society. Vol. 2. p. 927-935 9 p.

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

Stainless Steel
Dissolution
Stainless steel
Corrosion
Current density
1 Citation (Scopus)

Corrosion behavior of silver by outgassed sulfur species from vulcanized rubber (1) - Examination of corrosion factors -

Omoda, M., Taizo, O., Sakai, J. & Ishikawa, Y., 2008 Aug, In : Zairyo to Kankyo/ Corrosion Engineering. 57, 8, p. 358-365 8 p.

Research output: Contribution to journalArticle

Rubber
Silver
Sulfur
Corrosion
Corrosion rate
8 Citations (Scopus)

Defocus blur correcting projector-camera system

Oyamada, Y. & Saito, H., 2008, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 5259 LNCS. p. 453-464 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5259 LNCS).

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

Defocus
Projector
Camera
Cameras
Degradation
6 Citations (Scopus)

Effect of Cu addition on delayed fracture resistance of low carbon steel for 1470 MPa grade electric resistance welded tube

Toyoda, S., Ishiguro, Y., Kawabata, Y., Sakata, K., Sato, A. & Sakai, J., 2008, In : ISIJ International. 48, 5, p. 640-648 9 p.

Research output: Contribution to journalArticle

Steel
Low carbon steel
Fracture toughness
Atmospheric corrosion
Saline water
10 Citations (Scopus)

Effects of acid type on corrosion and fracture behavior of Ni-Ti superelastic alloy under sustained tensile load in physiological saline solution containing hydrogen peroxide

Kanemura, T., Yokoyama, K. & Sakai, J., 2008 Oct, In : Corrosion Science. 50, 10, p. 2785-2795 11 p.

Research output: Contribution to journalArticle

Sodium Chloride
Hydrogen peroxide
Hydrogen Peroxide
Corrosion
Acids
16 Citations (Scopus)

Effects of potential, temperature and pH on hydrogen absorption and thermal desorption behaviors of Ni-Ti superelastic alloy in 0.9% NaCl solution

Tomita, M., Yokoyama, K. & Sakai, J., 2008 Jul, In : Corrosion Science. 50, 7, p. 2061-2069 9 p.

Research output: Contribution to journalArticle

Thermal desorption
Hydrogen
Temperature
Desorption
titanium nickelide
8 Citations (Scopus)

Erratum: SDEs with oblique reflections on nonsmooth domains (The Annals of Probability (1993) 21 (554-580))

Dupuis, P. & Ishii, H., 2008 Sep, In : Annals of Probability. 36, 5, p. 1992-1997 6 p.

Research output: Contribution to journalArticle

Nonsmooth Domains
Oblique
Stochastic differential equations
1 Citation (Scopus)

Estimation of projector defocus blur by extracting texture rich region in projection image

Oyamada, Y. & Saito, H., 2008, 16th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG'2008 - In Co-operation with EUROGRAPHICS, Full Papers. p. 153-160 8 p.

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

Optical transfer function
Textures
Error analysis
Cameras
2 Citations (Scopus)

Finite index supergroups and subgroups of torsionfree abelian groups of rank two

Eda, K. & Matijević, V., 2008 May 1, In : Journal of Algebra. 319, 9, p. 3567-3587 21 p.

Research output: Contribution to journalArticle

Torsion-free Abelian Group
Subgroup
Distinct
Direct Limit
Free Group
3 Citations (Scopus)

HMM-embedded Bayesian network for heterogeneous command integration: Applications to biped humanoid operation over the network

Matsuyama, Y. & Nishida, Y., 2008, 5th International Conference on Soft Computing as Transdisciplinary Science and Technology, CSTST '08 - Proceedings. p. 138-145 8 p.

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

Bayesian networks
Hidden Markov models
Bayesian Networks
Markov Model
Motion
23 Citations (Scopus)

Hydrogen thermal desorption behavior of Ni-Ti superelastic alloy subjected to tensile deformation after hydrogen charging

Tomita, M., Yokoyama, K., Asaoka, K. & Sakai, J., 2008 Mar 15, In : Materials Science and Engineering A. 476, 1-2, p. 308-315 8 p.

Research output: Contribution to journalArticle

tensile deformation
Thermal desorption
charging
Hydrogen
desorption

Image-to-image retrieval reflecting human sensibility and association

Matsuyama, Y. & Hoshino, Y., 2008, 2008 7th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT. p. 19-24 6 p. 4653533

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

Image retrieval
Independent component analysis
Data compression
Sorting
World Wide Web

"LCDC" in tokamaks the local cold and dense compress formed by the injected pellets into tokamaks

Irie, M. & MKubo-Irie, N. V., 2008, 35th EPS Conference on Plasma Physics 2008, EPS 2008 - Europhysics Conference Abstracts. 3 ed. Vol. 32. p. 1630-1633 4 p.

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

pellets