材料工学科

研究成果

フィルター
Conference article
2020

Investigation of flux jumps during pulsed field magnetization in graphene-Added MgB2 bulks

Yokoyama, K., Oka, T., Berger, K., Dorget, R., Koblischka, M., Grigoroscuta, M., Burdusel, M., Batalu, D., Aldica, G., Badica, P., Sakai, N., Muralidhar, M. & Murakami, M., 2020 6 19, : : Journal of Physics: Conference Series. 1559, 1, 012080.

研究成果: Conference article

公開

Magnetic Flux Trapping and Flux Jumps in Pulsed Field Magnetizing Processes in REBCO and Mg-B Bulk Magnets

Oka, T., Takeda, A., Oki, H., Yamanaka, K., Dadiel, L., Yokoyama, K., Häßler, W., Scheiter, J., Sakai, N. & Murakami, M., 2020 7 31, : : Journal of Physics: Conference Series. 1590, 1, 012025.

研究成果: Conference article

公開
公開

Occurrence of Flux Jumps in MgB2 Bulk Magnets during Pulse-Field Magnetization

Sakai, N., Oka, T., Yamanaka, K., Dadiel, L., Oki, H., Ogawa, J., Fukui, S., Scheiter, J., Häßler, W., Yokoyama, K., Noudem, J., Miryala, M. & Murakami, M., 2020 6 19, : : Journal of Physics: Conference Series. 1559, 1, 012024.

研究成果: Conference article

公開

Y2BaCuO5 Particle Size Control via Ultrasonication and its Effect on Bulk YBa2Cu3Oy Superconductor

Pinmangkorn, S., Miryala, M., Arvapalli, S. S. & Murakami, M., 2020 3 4, : : IOP Conference Series: Materials Science and Engineering. 773, 1, 012017.

研究成果: Conference article

公開
2019

Generation of Uniform Magnetic Field between Face-to-Face HTS Bulk Magnets

Oka, T., Higa, K., Tsunoda, S., Ogawa, J., Fukui, S., Inoue, N., Miryala, M., Murakami, M., Yokoyama, K. & Nakamura, T., 2019 10 15, : : Journal of Physics: Conference Series. 1293, 1, 012044.

研究成果: Conference article

公開
1 引用 (Scopus)
公開
公開

Porous high-Tc superconducting cuprates: Advantages and applications

Koblischka, M. R., Koblischka-Veneva, A., Pavan Kumar Naik, S., Gokhfeld, D. & Murakami, M., 2019 10 15, : : Journal of Physics: Conference Series. 1293, 1, 012009.

研究成果: Conference article

公開

Processing and Characterization of Charcoal Added Bulk MgB2 Superconductor

Longji Dadiel, J., Muralidhar, M., Arvapalli, S. S., Pavan Kumar Naik, S. & Murakami, M., 2019 10 15, : : Journal of Physics: Conference Series. 1293, 1, 012047.

研究成果: Conference article

公開
公開
2018

Comparison of Trapped Field Characteristic of Bulk Magnet System Using Various Type Refrigerators

Yokoyama, K., Katsuki, A., Miura, A. & Oka, T., 2018 7 26, : : Journal of Physics: Conference Series. 1054, 1, 012072.

研究成果: Conference article

1 引用 (Scopus)

Electrotransport and magnetic measurements on bulk FeSe superconductors

Karwoth, T., Furutani, K., Koblischka, M. R., Zeng, X. L., Wiederhold, A., Muralidhar, M., Murakami, M. & Hartmann, U., 2018 7 26, : : Journal of Physics: Conference Series. 1054, 1, 012018.

研究成果: Conference article

3 引用 (Scopus)
2 引用 (Scopus)
2 引用 (Scopus)
1 引用 (Scopus)
2017
2 引用 (Scopus)
3 引用 (Scopus)

Magnetic Separation Using HTS Bulk Magnet for Cs-Bearing Fe precipitates

Oka, T., Ichiju, K., Sasaki, S., Ogawa, J., Fukui, S., Sato, T., Ooizumi, M., Yokoyama, K., Aoki, S. & Ohnishi, N., 2017 9 21, : : Journal of Physics: Conference Series. 897, 1, 012024.

研究成果: Conference article

1 引用 (Scopus)
2 引用 (Scopus)
3 引用 (Scopus)
2016
7 引用 (Scopus)
2014

Magnetic flux-trapping of anisotropic-grown Y-Ba-Cu-O bulk superconductors during and after pulsed-field magnetizing processes

Oka, T., Yamada, Y., Horiuchi, T., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Langer, M., 2014, : : Journal of Physics: Conference Series. 507, PART 1, 012039.

研究成果: Conference article

4 引用 (Scopus)
2013

Development of Melt-processed (Nd,Eu,Gd)Ba 2 Cu 3 O y Superconductors in Air

Suzuki, K., Miryala, M., Koshizuka, N., Inoue, K. & Murakami, M., 2013 1 1, : : Physics Procedia. 58, p. 70-73 4 p.

研究成果: Conference article

公開

Effect of Sintering Time on the Optimal Synthesis Condition in MgB 2

Ishiwata, J., Miryala, M., Koshizuka, N., Inoue, K. & Murakami, M., 2013 1 1, : : Physics Procedia. 58, p. 102-105 4 p.

研究成果: Conference article

公開

Improvement in Superconducting Properties of Air Processed SmBa 2 Cu 3 O y with Ag 2 O Addition

Hashimoto, Y., Miryala, M., Koshizuka, N., Inoue, K. & Murakami, M., 2013 1 1, : : Physics Procedia. 58, p. 66-69 4 p.

研究成果: Conference article

公開
2 引用 (Scopus)
2012

Field trapping property of HTS bulk magnet with reduced voids in pulsed field magnetizing process

Oka, T., Seki, H., Ishiduka, D., Ogawa, J., Fukui, S., Sato, T., Yokoyama, K. & Murakami, A., 2012, : : Journal of Physics: Conference Series. 400, PART 2, 022089.

研究成果: Conference article

5 引用 (Scopus)

Microstructure and superconducting properties in air-properties GdBa 2Cu3O7-δ superconductor with the additives of nano particles

Zhang, Y. F., Izumi, M., Xu, Y., Gao, T., Liu, Y. S., Li, B. Z., Zhou, D. F. & Murakami, M., 2012 1 1, : : Journal of Physics: Conference Series. 400, PART 2, 022144.

研究成果: Conference article

2011

Morphological transition in crystallization of Si from undercooled melt

Watanabe, K., Nagayama, K. & Kuribayashi, K., 2011, : : Journal of Physics: Conference Series. 327, 1, 012018.

研究成果: Conference article

5 引用 (Scopus)
2007

Effect of variation of local PH on stress corrosion cracking of stainless steels in high concentration brines

Amaya, H., Ueda, M., Sagara, M. & Noda, K., 2007 12 1, : : NACE - International Corrosion Conference Series. p. 70961-709615 638655 p.

研究成果: Conference article

5 引用 (Scopus)
2006

Degradation of organic coatings on steel investigated by dynamic electrochemical impedance spectroscopy

Itagaki, M., Ono, A., Watanabe, K., Katayama, H. & Noda, K., 2006 12 1, : : ECS Transactions. 1, 9, p. 215-222 8 p.

研究成果: Conference article

Single crystal growth and physical properties of carbon-substituted YBa2Cu3O7-δ

Uchiyama, H., Matsukura, N., Murakami, M. & Tajima, S., 2006 10 31, : : Physica Status Solidi (C) Current Topics in Solid State Physics. 3, 8, p. 2840-2843 4 p.

研究成果: Conference article

2005

Analysis of mixed ternary LREBa2Cu3Oy nano-structures by STM and TEM

Muralidhar, M., Sakai, N., Jirsa, M., Murakami, M., Koshizuka, N. & Hirabayashi, I., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 196-201 6 p.

研究成果: Conference article

4 引用 (Scopus)

Barium cerate as effective flux pinning centers in Y123 bulk materials

Nariki, S., Sakai, N., Murakami, M. & Hirabayashi, I., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 602-607 6 p.

研究成果: Conference article

10 引用 (Scopus)

Comparative study of grain orientation in melt-textured HTSC with different additions

Koblischka-Veneva, A., Koblischka, M. R., Mücklich, F., Babu, N. H., Cardwell, D. A. & Murakami, M., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 618-624 7 p.

研究成果: Conference article

11 引用 (Scopus)
2 引用 (Scopus)

Effect of preloading on the relaxation of the levitation force in bulk Y-Ba-Cu-O superconductors

Komano, Y., Ito, E., Sawa, K., Iwasa, Y., Ichihara, T., Sakai, N., Hirabayashi, I. & Murakami, M., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 789-793 5 p.

研究成果: Conference article

6 引用 (Scopus)

Effect of the chemical inhomogeneity on the vortex lattice observed by the Bitter decoration technique in high-Tc superconductors

Muraoka, T., Chikumoto, N., Machi, T., Hirabayashi, I. & Murakami, M., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 88-93 6 p.

研究成果: Conference article

Effect of Y-Ba-Cu-O-M (M = Zr, Sn and Ce) addition on the superconducting properties of melt-textured Y123 bulk

Nariki, S., Mogi, A., Tanaka, H., Sakai, N., Murakami, M., Hirabayashi, I. & Takizawa, T., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 537-542 6 p.

研究成果: Conference article

3 引用 (Scopus)

Electrical contact characteristics of mechanically mated Y-Ba-Cu-O bulks with deposited metal layer

Imaizumi, T., Sawa, K., Tomita, M., Murakami, M., Sakai, N. & Hirabayashi, I., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 815-820 6 p.

研究成果: Conference article

Evaluation of magnetic homogeneities of Gd-Ba-Cu-O bulk superconductors by different Hall probe scanning methods

Kono, T., Fukai, H., Sakai, N., Nariki, S., Hirabayashi, I., Murakami, M. & Koshizuka, N., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 632-638 7 p.

研究成果: Conference article

Experiment for growing large Gd-Ba-Cu-O-Ag bulk superconductor

Sakai, N., Inoue, K., Nariki, S., Hu, A., Murakami, M. & Hirabayashi, I., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 515-519 5 p.

研究成果: Conference article

16 引用 (Scopus)

Fabrication and evaluation of superconducting magnetic bearing for 10 kW h-class flywheel energy storage system

Ichihara, T., Matsunaga, K., Kita, M., Hirabayashi, I., Isono, M., Hirose, M., Yoshii, K., Kurihara, K., Saito, O., Saito, S., Murakami, M., Takabayashi, H., Natsumeda, M. & Koshizuka, N., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 752-758 7 p.

研究成果: Conference article

19 引用 (Scopus)

Fabrication of Gd-Ba-Cu-O bulk superconductors with a cold seeding method

Inoue, K., Sakai, N., Murakami, M. & Hirabayashi, I., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 543-549 7 p.

研究成果: Conference article

3 引用 (Scopus)

Field trapping and magnetic levitation performances of large single-grain Gd-Ba-Cu-O at different temperatures

Nariki, S., Fujikura, M., Sakai, N., Hirabayashi, I. & Murakami, M., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 654-659 6 p.

研究成果: Conference article

16 引用 (Scopus)

Flux pinning property in a single crystal NdBa2Cu 3Oy superconductor

Hasan, M. N., Kurokawa, T., Kiuchi, M., Otabe, E. S., Matsushita, T., Chikumoto, N., MacHi, T., Muralidhar, M. & Murakami, M., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 295-299 5 p.

研究成果: Conference article

2 引用 (Scopus)

Microstructure and superconducting properties of Dy-Ba-Cu-O bulk superconductors fabricated in different oxygen atmospheres

Tanaka, H., Nariki, S., Sakai, N., Hirabayashi, I., Murakami, M. & Takizawa, T., 2005 10 1, : : Physica C: Superconductivity and its applications. 426-431, I, p. 660-665 6 p.

研究成果: Conference article

15 引用 (Scopus)