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Naomichi Sakai

Professor

Calculated based on number of publications stored in Pure and citations from Scopus
1991 …2022

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  • 2009

    Nanoscale pinning media in bulk melt-textured high-tc superconductors and their importance for super-magnet applications

    Muralidhar, M., Sakai, N., Jirsa, M., Murakami, M. & Hirabayashi, I., 2009 Mar 27, Nanostructured Materials and Nanotechnology II - A Collection of Papers Presented at the 32nd International Conference on Advanced Ceramics and Composites. 8 ed. p. 159-167 9 p. (Ceramic Engineering and Science Proceedings; vol. 29, no. 8).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2008

    Quenching characteristics of YBCO bulk contacts

    Sawa, K., Fukuda, K., Ogawa, K., Tomita, M., Murakami, M., Sakai, N. & Hirabayashi, I., 2008 Dec 1, 2008 Proceedings of the 54th IEEE Holm Conference on Electrical Contacts, HOLM 2008. p. 319-324 6 p. 4694963. (Electrical Contacts, Proceedings of the Annual Holm Conference on Electrical Contacts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2007

    A study on quenching characteristics of YBaCuO bulk superconductor with deposited Ag layer

    Fukuda, K., Fujita, H., Sawa, K., Tomita, M., Murakami, M., Sakai, N. & Hirabayashi, I., 2007 Dec 1, Electrical Contacts 2007: Proceedings of the 53rd IEEE Holm Conference on Electrical Contacts. p. 76-81 6 p. 4318198. (Electrical Contacts, Proceedings of the Annual Holm Conference on Electrical Contacts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Status of R&Ds for undulators with bulk High temperature superconductors

    Tanaka, T., Tsuru, R., Seike, T., Hirano, H., Morita, M., Teshima, H., Nariki, S., Sakai, N., Hirabayashi, I., Murakami, M. & Kitamura, H., 2007, SYNCHROTRON RADIATION INSTRUMENTATION: Ninth International Conference on Synchrotron Radiation Instrumentation. p. 297-300 4 p. (AIP Conference Proceedings; vol. 879).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2006

    Contact resistance characteristics of high temperature superconducting bulk - Part V

    Fujita, H., Fukuda, K., Sawa, K., Tomita, M., Murakami, M., Sakai, N. & Hirabayashi, I., 2006, Electrical Contacts 2006: Proceedings of the 52nd IEEE Holm Conference on Electrical Contacts. Institute of Electrical and Electronics Engineers Inc., p. 124-130 7 p. 4063111. (Electrical Contacts, Proceedings of the Annual Holm Conference on Electrical Contacts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    5 Citations (Scopus)

  • Contact resistance characteristics of YBaCuO superconductors with deposited metal layer

    Fujita, H., Fukuda, K., Sawa, K., Tomita, M., Murakami, M., Sakai, N. & Hirabayashi, I., 2006 Dec 1, 23rd International Conference on Electrical Contacts, ICEC 2006 - together with the 6th International Session on Electromechanical Devices, IS-EMD 2006. p. 390-395 6 p. (23rd International Conference on Electrical Contacts, ICEC 2006 - together with the 6th International Session on Electromechanical Devices, IS-EMD 2006).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)

  • Microstructure and superconducting properties of melt-processed bulk Gd123 single domain with Gd2Ba4CuMOx (M=Mo and Zr) additions

    Xu, C., Hu, A., Sakai, N., Izumi, M. & Hirabayashi, I., 2006 Mar 31, ADVANCES IN CRYOGENIC ENGINEERING: Transactions of the International Cryogenic Materials Conference, ICMC, Volume 52B. p. 779-785 7 p. (AIP Conference Proceedings; vol. 824 II).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • The force relaxation in levitating high Tc superconductor

    Ito, E., Komano, Y., Sawa, K., Murakami, M., Sakai, N. & Hirabayashi, I., 2006 Mar 31, ADVANCES IN CRYOGENIC ENGINEERING: Transactions of the International Cryogenic Materials Conference, ICMC, Volume 52B. p. 820-827 8 p. (AIP Conference Proceedings; vol. 824 II).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2005

    Contact resistance characteristics of high temperature superconducting bulk- Part IV

    Fujita, H., Imaizumi, T., Tomita, M., Sakai, N., Murakami, M., Hirabayashi, I. & Sawa, K., 2005 Dec 1, Electrical Contacts 2005 - Proceedings of the Fifty-First IEEE Holm Conference on Electrical Contacts. p. 272-276 5 p. 1518256. (Electrical Contacts, Proceedings of the Annual Holm Conference on Electrical Contacts; vol. 2005).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    10 Citations (Scopus)
  • 2004

    Contact resistance characteristics of high temperature superconducting Bulk- III

    Imaizumi, T., Yamamoto, N., Tomita, M., Sakai, N., Murakami, M., Hirabayashi, I. & Sawa, K., 2004 Dec 1, Proceedings of the 50th IEEE Holm Conference on Electrical Contacts and the 22nd International Conference on Electrical Contacts. p. 416-420 5 p. (Proceedings of the 50th IEEE Holm Conference on Electrical Contacts and the 22nd International Conference on Electrical Contacts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Citation (Scopus)