Graduate School of Fundamental Science and Engineering

  • Japan

Research Output

2011

Effect of residual silver on surface-enhanced raman scattering of dealloyed nanoporous gold

Zhang, L., Chen, L., Liu, H., Hou, Y., Hirata, A., Fujita, T. & Chen, M., 2011 Oct 13, In : Journal of Physical Chemistry C. 115, 40, p. 19583-19587 5 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

Effects of Cu addition on hydrogen absorption and diffusion properties of 1 470 MPa grade thin-walled steel in a solution of HCl

Toyoda, S., Kimura, H., Kawabata, Y., Yamane, Y. & Sakai, J., 2011, In : ISIJ International. 51, 3, p. 456-461 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effects of Cu addition on hydrogen absorption and diffusion properties of 1470 MPa grade thin-walled steel tube under atmospheric corrosion

Toyoda, S., Kimura, H., Nagoshi, M., Kage, I., Yoshihara, N. & Sakai, J., 2011 Sep 15, In : ISIJ International. 51, 9, p. 1516-1523 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Enhancement of nanovoid formation in annealed amorphous Al 2O3 including W

Nakamura, R., Ishimaru, M., Hirata, A., Sato, K., Tane, M., Kimizuka, H., Shudo, T., Konno, T. J. & Nakajima, H., 2011 Sep 15, In : Journal of Applied Physics. 110, 6, 064324.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Evaluating RF signal transmission over radio-on FSO links using aperture averaging

Ben Naila, C., Bekkali, A., Wakamori, K. & Matsumoto, M., 2011, In : Unknown Journal. p. 1499-1504 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Fast estimation of Hidden Markov Models via alpha-EM algorithm

Matsuyama, Y., Hayashi, R. & Yokote, R., 2011, IEEE Workshop on Statistical Signal Processing Proceedings. p. 89-92 4 p. 5967835

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

Fracture of sustained tensile-loaded Sn-3.0Ag-0.5Cu solder alloy in NaCl solution

Yokoyama, K., Tsuji, D. & Sakai, J., 2011 Oct, In : Corrosion Science. 53, 10, p. 3331-3336 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Hidden Markov model estimation based on alpha-EM algorithm: Discrete and continuous alpha-HMMs

Matsuyama, Y., 2011, Proceedings of the International Joint Conference on Neural Networks. p. 808-816 9 p. 6033304

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

9 Citations (Scopus)

High-speed image detector appliance in free space optical communication

Liu, P., Kazaura, K., Dat, P., Wakamori, K. & Matsumoto, M., 2011 Aug, In : IET Image Processing. 5, 5, p. 356-362 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Identification of the starting point for spermatogenesis resumption in the post-diapause development of the sweet potato hornworm, Agrius convolvuli L.

Kubo-Irie, M., Yamaguchi, T., Tanaka, Y., Yamazaki, I., Irie, M., Mohri, H. & Shimoda, M., 2011 Jun, In : Journal of Insect Physiology. 57, 6, p. 784-790 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Independent component analysis with graphical correlation: Applications to multi-vision coding

Yokote, R., Nakamura, T. & Matsuyama, Y., 2011, Proceedings of the International Joint Conference on Neural Networks. p. 701-708 8 p. 6033290

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

Inhibition of hydrogen embrittlement of Ni-Ti superelastic alloy in acid fluoride solution by hydrogen peroxide addition

Yokoyama, KI., Yazaki, Y. & Sakai, JI., 2011 Sep 1, In : Journal of Biomedical Materials Research - Part A. 98 A, 3, p. 404-411 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
12 Citations (Scopus)

Message from the ICACT2011 general chair

Park, Y. J., 2011, In : Unknown Journal.

Research output: Contribution to journalArticle

Modulated Na2Ti4O9:Zr nanobelt via site-specific Zr doping

He, X., Wang, Z., Hirata, A., Gu, L., Chen, M. & Duan, X., 2011 Aug 1, In : Applied Physics Express. 4, 8, 085003.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Nanoporous metal/oxide hybrid electrodes for electrochemical supercapacitors

Lang, X., Hirata, A., Fujita, T. & Chen, M., 2011 Apr, In : Nature Nanotechnology. 6, 4, p. 232-236 5 p.

Research output: Contribution to journalArticle

1420 Citations (Scopus)

Nanoporous PdNi bimetallic catalyst with enhanced electrocatalytic performances for electro-oxidation and oxygen reduction reactions

Chen, L., Guo, H., Fujita, T., Hirata, A., Zhang, W., Inoue, A. & Chen, M., 2011 Nov 22, In : Advanced Functional Materials. 21, 22, p. 4364-4370 7 p.

Research output: Contribution to journalArticle

194 Citations (Scopus)

Nanovoid formation through the annealing of amorphous Al2O 3 and WO3 films

Nakamura, R., Shudo, T., Hirata, A., Ishimaru, M. & Nakajima, H., 2011 Jan, In : Scripta Materialia. 64, 2, p. 197-200 4 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

On the Singular Homology of One Class of Simply-connected Cell-like Spaces

Eda, K., Karimov, U. H. & Repovš, D., 2011 Jun, In : Mediterranean Journal of Mathematics. 8, 2, p. 153-160 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Performance analysis of CDMA-based wireless services transmission over a turbulent RF-on-FSO channel

Ben Naila, C., Bekkali, A., Wakamori, K. & Matsumoto, M., 2011 May, In : Journal of Optical Communications and Networking. 3, 5, p. 475-486 12 p., 5759823.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Potential dependence of preferential dissolution behavior of a duplex stainless steel in simulated solution inside crevice

Aoki, S., Ito, K., Yakuwa, H., Miyasaka, M. & Sakai, J., 2011, In : Zairyo to Kankyo/ Corrosion Engineering. 60, 8, p. 363-367 5 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Study of NH 4HS concentrating mechanism in air cooled heat exchanger tubes

Toba, K., Kawano, K., Tanaka, K., Iwawaki, H. & Sakai, J., 2011, In : Zairyo to Kankyo/ Corrosion Engineering. 60, 6, p. 304-311 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Surface and interface structures and magnetic properties of Ni and Ni 75Fe25 thin films on polyethylene naphthalate Organic Substrates

Kaiju, H., Basheer, N., Abe, T., Kondo, K., Hirata, A., Ishimaru, M., Hirotsu, Y. & Ishibashi, A., 2011 Aug 26, In : Journal of the Vacuum Society of Japan. 54, 3, p. 203-206 4 p.

Research output: Contribution to journalArticle

TEM analysis on nanovoid formation in annealed amorphous oxides

Nakamura, R., Shudo, T., Hirata, A., Ishimaru, M. & Nakajima, H., 2011 Oct 3, Eco-Materials Processing and Design XII. p. 541-544 4 p. (Materials Science Forum; vol. 695).

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

The syntheses of transparent thin layers and spherical particles of nanoporous silicas

Hashimoto, R., Sato, M., Shimura, N., Ayral, A. & Ogawa, M., 2011 Nov, In : Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan. 119, 1395, p. 867-871 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Transmission analysis of CDMA-based wireless services over turbulent radio-on-FSO links using aperture averaging

Naila, C. B., Bekkali, A., Wakamori, K. & Matsumoto, M., 2011, IEEE International Conference on Communications. 5963302

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

5 Citations (Scopus)

Transmission analysis of M-ary phase shift keying multiple-subcarrier modulation signals over radio-on-free-space optical channel with aperture averaging

Naila, C. B., Wakamori, K. & Matsumoto, M., 2011, In : Optical Engineering. 50, 10, 105006.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Weak KAM aspects of convex Hamilton-Jacobi equations with Neumann type boundary conditions

Ishii, H., 2011 Jan, In : Journal des Mathematiques Pures et Appliquees. 95, 1, p. 99-135 37 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Wrinkled nanoporous gold films with ultrahigh surface-enhanced raman scattering enhancement

Zhang, L., Lang, X., Hirata, A. & Chen, M., 2011 Jun 28, In : ACS Nano. 5, 6, p. 4407-4413 7 p.

Research output: Contribution to journalArticle

175 Citations (Scopus)
2010

A class of integral equations and approximation of p-Laplace equations

Ishii, H. & Nakamura, G., 2010, In : Calculus of Variations and Partial Differential Equations. 37, 3-4, p. 485-522 38 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Alpha-EM gives fast hidden Markov model estimation: Derivation and evaluation of alpha-HMM

Matsuyama, Y. & Hayashi, R., 2010, Proceedings of the International Joint Conference on Neural Networks. 5596959

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

5 Citations (Scopus)

A target detection algorithm for hierarchical area monitoring wireless sensor networks

Chen, J. & Matsumoto, M., 2010, IEEE International Conference on Industrial Informatics (INDIN). p. 980-985 6 p. 5549607

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

Brain signal recognition and conversion towards symbiosis with ambulatory humanoids

Matsuyama, Y., Noguchi, K., Hatakeyama, T., Ochiai, N. & Hori, T., 2010, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 6334 LNAI. p. 101-111 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6334 LNAI).

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

4 Citations (Scopus)

Cepstral analysis based blind deconvolution for motion blur

Asai, H., Oyamada, Y., Pilet, J. & Saito, H., 2010, Proceedings - International Conference on Image Processing, ICIP. p. 1153-1156 4 p. 5651299

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

13 Citations (Scopus)

Corrosion behavior of prestressing steel in a solution of 20% ammonium thiocyanate

Ichiba, M., Niidome, Y., Nakamura, S. & Sakai, J. I., 2010 Sep, In : Zairyo to Kankyo/ Corrosion Engineering. 59, 9, p. 332-334 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Deformation-induced change in the structure of metallic glasses during multistep indentation

Pan, D., Liu, H. W., Fujita, T., Hirata, A., Inoue, A., Sakurai, T. & Chen, M. W., 2010 Apr 12, In : Physical Review B - Condensed Matter and Materials Physics. 81, 13, 132201.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Development of technical module of erosion-corrosion in boiler water for carbon steel

Ito, K., Sakai, J. & Kihara, S., 2010, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 96, 3, p. 117-122 6 p.

Research output: Contribution to journalArticle

Dissolution behavior of α and γ phases of a duplex stainless steel in a simulated crevice solution

Aoki, S., Yakuwa, H., Mitsuhashi, K. & Sakai, J., 2010, ECS Transactions. 37 ed. Vol. 25. p. 17-22 6 p.

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

14 Citations (Scopus)

Doping effect on charge ordered structure in RFe2O4 (R=Lu and Yb)

Matsuo, Y., Mori, S., Hirata, A., Yoshii, K. & Ikeda, N., 2010 Jan 1, In : Journal of Physics: Conference Series. 200, SECTION 1, 012128.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Evaluating M-ary PSK multiple-subcarrier modulation over FSO links using aperture averaging

Ben Bekkali, A., Naila, C., Kazaura, K., Wakamori, K. & Matsumoto, M., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7814. 78140V

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

1 Citation (Scopus)

Evaluation of hydrogen absorption behaviour during acid etching for surface modification of commercial pure Ti, Ti-6Al-4V and Ni-Ti superelastic alloys

Nagaoka, A., Yokoyama, K. & Sakai, J., 2010 Apr, In : Corrosion Science. 52, 4, p. 1130-1138 9 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Experimental investigation on a radio-on-free-space optical system suitable for provision of ubiquitous wireless services

Matsumoto, M., Kazaura, K., Wakamori, K., Higashino, T., Tsukamoto, K. & Komaki, S., 2010, Progress in Electromagnetics Research Symposium. Electromagnetics Academy, Vol. 1. p. 740-745 6 p.

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

Exploring the visual annotatability of query concepts for interactive cross-language information retrieval

Hayashi, Y., Nagata, M. & Savas, B., 2010 Dec 1, Information Retrieval Technology - 6th Asia Information Retrieval Societies Conference, AIRS 2010, Proceedings. p. 379-388 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6458 LNCS).

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

Fabrication and current-voltage characteristics of Ni spin quantum cross devices with P3HT:PCBM organic materials

Kaiju, H., Kondo, K., Basheer, N., Kawaguchi, N., White, S., Hirata, A., Ishimaru, M., Hirotsu, Y. & Ishibashi, A., 2010 Dec 1, Materials and Devices for End-of-Roadmap and Beyond CMOS Scaling. p. 133-138 6 p. (Materials Research Society Symposium Proceedings; vol. 1252).

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

Homotopy types of one-dimensional Peano continua

Eda, K., 2010, In : Fundamenta Mathematicae. 209, 1, p. 27-42 16 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Journal of Scientific Computing: Preface

Pironneau, O., Quarteroni, A. & Tabata, M., 2010 Jun, In : Journal of Scientific Computing. 43, 3, p. 291-292 2 p.

Research output: Contribution to journalArticle

Message from the ICACT2010 general chair

Park, Y. J., 2010, In : Unknown Journal. 2, 5440363.

Research output: Contribution to journalArticle

Multimodal human-humanoid interaction using motions, brain NIRS and spike trains

Matsuyama, Y., Ochiai, N., Hatakeyama, T. & Noguchi, K., 2010, 5th ACM/IEEE International Conference on Human-Robot Interaction, HRI 2010. p. 173-174 2 p.

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

1 Citation (Scopus)

Non-local Hamilton-Jacobi equations arising in dislocation dynamics

Ishii, H. & Matsumura, Y., 2010, In : Zeitschrift fur Analysis und ihre Anwendung. 29, 3, p. 309-350 42 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Numerical simulation of fatigue crack initiation in thin-walled high strength steel as modeled by voronoi-polygons

Toyoda, S., Kimura, H., Kawabata, Y., Hashimoto, S., Yoshihara, N. & Sakai, JI., 2010, In : ISIJ International. 50, 11, p. 1695-1701 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)