Faculty Profiles - OTABE Edmund Soji

Papers - OTABE Edmund Soji

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A New Physical Reservoir Using the Complex Dynamics of Electric Fields in Type-II Superconductors Containing Pinning Centers Interacting with Quantized Magnetic Flux Lines Reviewed

Ken Arita, Tenma Ueda, Edmund Soji Otabe, Yuki Usami, Hirofumi Tanaka, Tetsuya Matsuno

Physica C 662 1354522 2024.05

Optimization of HTSC DC and AC cables taking into account the effect of the longitudinal magnetic field Reviewed

V. Zubko, S.Yu. Zanegin, S.S. Fetisov, V.S. Vysotsky, A.A. Nosov, E.S. Otabe, T. Akasaka

Superconductivity: fundamental and applied research 1 53 2024.05

Magnetic field dependence of critical currents of cross-type Josephson junctions with inhomogeneous critical current density under oblique magnetic fields Reviewed

Soma Haraoka, Edmund Soji Otabe and Yasunori Mawatari

Japanese Journal of Applied Physics 63 043001 2024.05

Lightweight and Large-Current HTS Stacked Tape Conductor Reviewed

Shuhei Kawai, Masae Kanda, Yury Ivanov, Edmund Soji Otabe, Sataro Yamaguchi

IEEE Transactions on Applied Superconductivity 34 4803407 2024.05

Optimization methods for HTS DC and AC cables with longitudinal magnetic field effect Reviewed

E.S. Otabe, T. Akasaka, V.V. Zubko, S.S. Fetisov, S.Yu. Zanegin, A.A. Nosov, V.S. Vysotsky

IEEE Transactions on Applied Superconductivity 34 4803605 2024.05

Study of Magnetic-Field Distribution Around the High-Tc Superconducting DC Cable Reviewed

D. Ohkura, N. Chikumoto, Y. Zhang, E. S. Otabe

IEEE Transactions on Applied Superconductivity 34 9001105 2024.05

Explicit Structure-Preserving Integrators for Dissipative and Conservative Nonlinear Time Dependent Schroedinger Equations with Gauge Fields Reviewed

Journal of the Physical Society of Japan 92 074004 2023.07

Possibility of regional revitalization by students' IT Reviewed International journal

Edmund Soji Otabe, Yusei Hyodo, Takafumi Miyasato

Journal of Digital Life 3 7 2023.04

Test and analysis of Jc for superconducting DC power cable under longitudinal magnetic field effect Reviewed

Hu Nannan, Wei Kejia, Yushi Kinoshita, Tomoyuki Akasaka, Edmund Soji Otabe, Baolong Ni, Ma Tao, Xia Yaun

Cryogenics & Superconductivity 50 8 2022.10

Study on performance improvement of superconductive-assisted machining (SUAM) with superconducting tape Reviewed International journal

S. Iwasaki, Y. Kinoshita, H. Ishii, E. S. Otabe, T. Nakasaki, K. Suzuki

Journal of Physics: Conference Series 2323 012025 2022.07

The feasibility design study and cold test of the first model of HTS cable with the longitudinal magnetic field effect Reviewed International journal

S.S. Fetisov, V.V. Zubko, S.Yu. Zanegin, V.S. Vysotsky, A.A. Nosov, E.S. Otabe, Y. Kinoshita, T. Akasaka

IEEE Transactions on Applied Superconductivity 32 2022.06

Study on Polishing Method Using Magnetic Levitation Tool in Superconductive-Assisted Machining Reviewed International journal

Hidetaka Nakashima, Tatsuya Nakasaki, Tatsuhiro Tanaka, Yushi Kinoshita, Yuki Tanaka, Panart Khajornrungruang, Edmund Soji Otabe, Keisuke Suzuki

International Journal of Automation Technology 15 234 - 242 2021.05

Study on the SUAM Doulbe Magnet System for Polishing Reviewed International journal

Tatsuya Nakasaki, Yushi Kinoshita, Panart Khajornrungruang, Edmund Soji Otabe, Keisuke Suzuki

International Journal of Automation Technology 15 503 - 511 2021.05

Design and evaluation of 10-kA class superconducting DC power cable based on longitudinal magnetic field effec Reviewed International journal

Y. Kinoshita, T. Yonenaka, Y. Ichiki, T. Akasaka, E. S. Otabe, M. Kiuchi, T. Matsushita, N. Hu, B. Ni, T. Ma

Journal of Physics: Conference Series 1975 012037 2021.05

Time-Dependent Ginzburg-Landau Simulation of Critical Current Density Including z-axis Anisotropy Reviewed International journal

Rina Yonezuka, Yusei Hamada, Kazunori Kamiji, Edmund Soji Otabe, Yasunori Mawatari, Tetsuya Matsuno

Journal of Physics: Conference Series 1857 2021 2021.04

The possibility of increasing the direct current of HTSC cables due to the effect of the longitudinal magnetic field Reviewed International journal

S. Yu. Zanegin, V. V. Zubko, A. A. Nosov, S. S. Fetisov, E. S. Otabe, Y. Kinoshita, T. Akasaka

Cable and Wires 387 19 - 24 2021.03

Evaluation of Critical Current in Junction of Superconductors with Crack Using Finite Element Method Reviewed

Ruizhe Zhang, Yushi Kinoshita, Edmund Soji Otabe, Tomoyuki Akasaka, Atsushi Ishihara, Masaru Tomita

Physica C 577 1353733 2020.07

Estimation of Machine Parameters in Superconducting Transformer using Differential Evolution Reviewed International journal

T. Yonenaka, T. Muraoka, Y. Ichiki, E. S. Otabe, Y. Tokunaga

Journal of Physics: Conference Series 1590 012056 5 pages 2020.07

Evaluation of superconductor assisted machining (SUAM) with superconducting coated conductors using the finite element method Reviewed International journal

Y. Kinoshita, R. Zhang, E. S. Otabe, K. Suzuki, Y. Tanaka, H. Nakashima, T. Nakasaki

Journal of Physics: Conference Series 1590 012023 6 pages 2020.07

Explicit Integrators Based on a Bipartite Lattice and a Pair of Affine Transformations to Solve Quantum Equations with Gauge Fields Reviewed

Tetsuya Matsuno, Edmund Soji Otabe, Yasunori Mawatari

Journal of the Physical Society of Japan 89 054006-1 - 054006-13 2020.04

TDGL Simulation on Angular Dependence of Critical Current Density in Superconductors with Columnar Defects Reviewed International journal

Rina Yonezuka, Yusei Hamada, Kazunori Kamiji, Kenta Tanimura, Takaki Yoshihara, Edmund Soji Otabe, Yasunori Mawatari, Tetsuya Matsuno

Journal of Physics: Conference Serie 1293 012018 2019.11

Evaluation of Layer Thickness Dependence of Critical Current Density using Longitudinal Magnetic Field Effect in Superconducting Coated Conductors Reviewed International journal

T. Yonenaka, E. S. Otabe, V. Vyatkin, S. Lee, T. Akune, T. Nishizaki

Journal of Physics: Conference Serie 1293 012017 2019.11

Study on polishing method using magnetic levitation tool by superconductin Reviewed

Yuki Tanaka, Hidetaka Nakashima, Yuta Hiramatsu, Panart Khajornrungruang, Edmund Soji Otabe, Keisuke Suzuki

Journal of the Japan Society for Abrasive Technology 62 219 - 220 2018.04

Round Robin Test of Residual Resistance Ratio of Nb3Sn Composite Superconductors Reviewed

28 ( 2 ) 2018.03

The influence of winding direction of two-layer HTS DC cable on the critical current Reviewed

897 ( 1 ) 2017.09

Determination of Pinning Parameters in Flux Creep-Flow Model for E-J characteristics of High Temperature Superconductors by using Differential Evolution Reviewed

871 ( 1 ) 2017.07

Evaluation of Magnetic Cutting and Polishing with Superconducting Bulks Reviewed

871 ( 1 ) 2017.07

Ferromagnetic Coating for Decreasingof Self-Magnetic Field Acting on HTS Tapes Reviewed

27 ( 4 ) 2017.06

Evaluation of Trapped Magnetic Field Properties in Superconducting MgB2 Bulk Magnets of Various Shapes by Finite Element Method Reviewed

81 69 - 72 2016.07

Current Imbalance and AC Losses of Long-Distance DC HTS Cable Reviewed

26 5900404 4pages 2016.07

Observation of self-magnetic field relaxations in Bi2223 and Y123 HTS tapes after over-current pulse and DC current operation Reviewed

77 53 - 58 2016.07

Critical Current Properties in Longitudinal Magnetic Field of YBCO Superconductor with APC Reviewed

81 117 - 120 2016.07

Evaluation of trapped magnetic field properties in superconducting MgB$_2$ bulk magnets by finite element method Reviewed

Physics Procedia 65 241 - 244 2015.07

Design of Practical Superconducting DC Power Cable With REBCO Coated Conductors Reviewed

IEEE Trans. Appl. Supercond. 25 6606207 6606207(7pp) 2015.05

Fault-Current Limiting Properties in Innovative Force-Free Superconducting DC Cable Reviewed

IEEE Trans. Appl. Supercond. 25 5401704 5401704(4pp) 2015.05

Current-carrying capacity of single layer cable using superconducting Bi-2223 tapes in a parallel magnetic field Reviewed

Supercond. Sci. Technol. 28 015011 015011 (3pp) 2015.04

824 Study on magnetic field assisted machining technology using superconducting grains. Reviewed

Hidaka Yutaka, Suzuki Keisuke, Soejima Kazuki, Panart Khajornrungruang, Matsuda Masakazu, Otabe Edmund Soji

The Proceedings of Conference of Kyushu Branch 2015 ( 0 ) 347 - 348 2015.01

AC loss of ripple current in superconducting DC power transmission cable Reviewed

58 326 - 329 2014.06

Design of high current superconducting DC power cable using the longitudinal magnetic field configuration Reviewed

1574 225 - 231 2014.04

Fabrication of 1 T Bi-2223 Superconducting Magnet with 92 mm Bore Diameter at 77 K Reviewed

1573 754 - 759 2014.04

Current-carrying capacity of HTS DC cables with the reduced Lorentz force Reviewed

507 ( PART 2 ) 2014.01

高性能超電導電力ケーブルの設計 Reviewed

松下照男, Vladimir S. Vyatkin, 木内勝, 小田部荘司

低温工学 48 ( 11 ) 569 - 576 2013.11

Flux Pinning Properties of BHO Pinning Centers at High Magnetic Fields in GdBCO Coated Conductors Reviewed

23 8000304 2013.05

高性能超電導電力ケーブル

松下照男, 木内勝, 小田部荘司, Vladimir S. Vyatkin

超電導応用電力機器研究会 55 - 59 ASC-13-032 2013.04

Numerical estimation of AC loss in superconductors with ripple current Reviewed

494 173 - 176 2013.04

Calculation of critical current in DC HTS cable using longitudinal magnetic field effect Reviewed

494 135 - 139 2013.04

Critical current densities of Sr0.6K0.4Fe2As2 superconductors estimated from AC susceptibilities Reviewed

484 35 - 38 2013.04

Critical Current Characteristics and Flux Pinning in Fe-based Pnictide Superconductor Reviewed

750 288 - 292 2013.01

Parametric analysis of flux creep-flow model by using genetic algorithm Reviewed

27 244 - 247 2012.04

Evaluation of Critical Current Density of FeAs-based Superconductors Invited

14 ( 2 ) 1 - 7 2012.04

Condensation energy density properties of Ba-122 pnictide superconductor with columnar defects introduced by heavy-ion irradiation Reviewed

36 693 - 697 2012.04

Parametric Critical current densities and force-displacement characteristics of fluxoids in Ba1-xKxFe2As2 single crystalof flux creep-flow model by using genetic algorithm Reviewed

36 704 - 709 2012.04

Estimation of AC loss in cylindrical superconductor with ripple current Reviewed

27 248 - 251 2012.04

Development of an MgB2 Coil Wound With a Parallel Conductor Composed of Two Tapes With Insulation Reviewed

21 1612 - 1615 2011.08

Estimations of critical current densities and super-current path in iron-based pnictides superconducors Reviewed

21 2862 - 2865 2011.08

Field Angle Dependence of Critical Current Density in YGdBCO Coated Conductor Reviewed

21 3210 - 3213 2011.08

Superconducting layer thickness dependence of magnetic relaxation property in CVD processed YGdBCO coated conductors Reviewed

471 1025 - 1028 2011.05

Effect of distribution of powder size on estimation of critical current densities in polycrystalline Sr0.6K0.4Fe2As2 superconductors Reviewed

471 912 - 915 2011.05

Critical current properties of Ag added Sr0.6K0.4Fe2As2 Reviewed

E.S. Otabe,N. Yoshida,M. Kiuchi,T. Matsushita,J. Ge,B. Ni,L. Wang,Y. Qi,X. Zhang,Z. Gao,D. Wang,Y. Ma

Physica C 470 S413 - S415 2010.04

Estimation of magnetic relaxation property for CVD processedYBCO-coated conductors Reviewed

Y. Takahashi,M. Kiuchi,E.S. Otabe,T. Matsushita,K. Shikimachi,T. Watanabe ,N. Kashima,S. Nagaya

Physica C 470 1284 - 1287 2010.04

Evaluation of geometrical effect on magnetization loss in GdBCO coated conductor Reviewed

Y. Nakayama,M. Kiuchi,E.S. Otabe,T. Matsushita,H. Okamoto,T. Saito,T. Izumi

Physica C 470 1315 - 1317 2010.04

Influence of nanoparticles on flux pinning properties in TFA-MOD processed YGdBCO coated conductor Reviewed

F. Matsutani,Y. Takahashi,M. Kiuchi,E.S. Otabe,T. Matsushita,M. Miura,T. Izumi,Y. Shiohara

Physica C 470 1411 - 1414 2010.04

Critical current density properties in polycrystalline Sr0.6K0.4Fe2As2 superconductor Reviewed

N. Yoshida,M. Kiuchi,E.S. Otabe,T. Matsushita,J. Ge,B. Ni,L. Wang,Y. Qi ,X. Zhang,Z. Gao,Y. Ma

Physica C 470 1216 - 1218 2010.04

Effect of number of filaments on the critical current densityin multifilamentary Bi-2223 tape Reviewed

S. Ueno,S. Yamashita,M. Kiuchi,E.S. Otabe,T. Matsushita,N. Ayai,M. Kikuchi,K. Hayashi,K. Sato

Physica C 470 1380 - 1383 2010.04

Critical current properties at high magnetic fields in polycrystallineMgB2 superconductors Reviewed

T. Matsushita,M. Kiuchi,E.S. Otabe,A. Yamamoto,J. Shimoyama,K. Kishio

Physica C 470 1406 - 1410 2010.04

Critical current characteristics and history dependence in superconducting SmFeAsOF bulk Reviewed

B. Ni,J. Ge,M. Kiuchi,E.S. Otabe,Z. Gao,L. Wang,Y. Qi,X. Zhang,Y. M

Journal of Physics: Conference Series 234 012028 - 012028 2010.04

Bi-2223 superconducting magnet generating over 1T in liquid nitrogen Reviewed

E. S. Otabe,S. Nemoto,M. Kiuchi,T. Matsushita,T. Hayashi,K. Fujino,B. Ni

Journal of Physics: Conference Series 234 032046 - 032046 2010.04

Influence of nanoparticles on critical current properties in TFA-MOD processed YGdBCO coated conductor Reviewed

Masaru Kiuchi,Fumiya Matsutani,Yuji Takahashi,Edmund S. Otabe,Teruo Matsushita,Masashi Miura,Teruo Izumi,Yuh Shiohara

Journal of Physics: Conference Series 234 022018 - 022018 2010.04

Improvement of Electromagnetic Properties of MgB2 Filaments due to Deformation to Tape Shape Reviewed

20 1601 - 1604 2010.04

RE-211相粒子を添加した(Nd, Eu, Gd)Ba$_2$Cu$_3$O$_y$ 超電導体の高温度領域の磁束ピンニング特 Reviewed

木内勝,Mohammed N. HASAN,小田部荘司,松下照男,Miryala MURALIDHAR

低温工学 44 ( 12 ) 579 - 586 2009.04

AC Magnetic Flux Profile and Critical Current Density Obtained by Campbell's Method in Polycrystalline MgB$_2$ Reviewed

B. Ni,Y. Morita,Z. Liu,C. Liu,K. Himeki,E. S. Otabe,M. Kiuchi,T. Matsushtia

IEEE Trans. on Appl. Supercond. 19 3529 - 3532 2009.04

Evaluation of critical current density in multifilamentary Bi-2223 tapes with different lead compositions Reviewed

S. Ueno,S. Takayama,M. Kiuchi,E.S. Otabe,T. Matsushita,N. Ayai,M. Kikuchi,K. Hayashi,K. Sato

Physica C 469 1485 - 1487 2009.04

Global and local critical current density in superconducting SmFeAsO$_{1-x}$F$_x$ measured by two methods Reviewed

E.S. Otabe,M. Kiuchi,S. Kawai,Y. Morita,J. Ge,B. Ni,Z. Gao,L. Wang,Y. Qi,X. Zhang,Y. Ma

Physica C 469 1940 - 1944 2009.04

Dependence of superconducting layer thickness on critical current density of IBAD/CVD-processed YBCO coated conductors Reviewed

K. Himeki,M. Kiuchi,E.S. Otabe,T. Matsushita,K. Shikimachi,T. Watanabe,N. Kashima,S. Nagaya,Y. Yamada,Y. Shiohara

Physica C 469 1457 - 1460 2009.04

Evaluation of anisotropy of critical current density in stoichiometric Bi-2212 single crystals Reviewed

Y. Nakayama,S. Kawai,M. Kiuchi,E.S. Otabe,T. Matsushita,J. Shimoyama,K. Kishio

Physica C 469 1221 - 1223 2009.04

Yeast cells proliferation on various strong static magnetic Fields and temperatures Reviewed

E. S. Otabe,S. Kuroki,J. Nikawa,Y. Matsumoto,T. Ooba,K. Kiso,H. Hayashi

Journal of Physics: Conference Series 156 012016.1 - 012016.8 2009.04

Superconducting layer thickness of relaxation properties of persistent current in high magnetic field in YBCO-coated conductor Reviewed

F. Matsutani,K. Himeki,M. Kiuchi,E.S. Otabe,T. Matsushita,S. Miyata,A. Ibi,Y. Yamada,Y. Shiohara

Physica C 469 1122 - 1125 2009.04

Fabrication of a working Bi-2223 superconducting magnet cooled by liquid nitrogen Reviewed

E.S. Otabe,M. Kiuchi,T. Matsushita,K. Fujino,K. Ohmatsu,B. Ni

Cryogenic 49 267 - 270 2009.04

Bi-2223 superconducting magnet working in sub cooled liquid nitrogen Reviewed

E. S. Otabe,M. Kiuchi,T. Matsushita,T. Hayashi,K. Ohmatsu,B. Ni

Proceedings of the Twenty-Second International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2008 889 - 893 2008.07

Wideband-RL-cancel circuit for the E-J property measurement using the third-harmonic voltage method Reviewed

H. Yamada,T. Minakuchi,T. Furuta,K. Takegami,S. Nakagawa,K. Kanayama,K. Hirachi,E. S. Otabe,Y. Mawatari,H. Yamasaki

Journal of Physics: Conference Series 97 012005.1 - 012005.8 2008.04

Effect of heavy ion irradiation on critical current property in DyBCO coated conductors Reviewed

G. Isobe,M. Kiuchi,E.S. Otabe,T. Matsushita,S. Okayasu,W. Prusseit

Physica C 468 1656 - 1660 2008.04

Estimation of critical current density and grain connectivity in superconducting MgB$_2$ bulk using Campbell's method Reviewed

B. Ni,Y. Morita,Z. Liu,C. Liu,K. Himeki,E.S. Otabe,M. Kiuchi,T. Matsushita

Physica C 468 1443 - 1446 2008.04

Evaluation of field-angle anisotropy of critical current in multifilamentary Bi-2223 tapes prepared by CT-OP process Reviewed

S. Takayama,M. Kiuchi,E.S. Otabe,T. Matsushita,N. Ayai,J. Fujikami,K. Hayashi,K. Sato

Physica C 468 1779 - 1682 2008.04

Relaxation properties of persistent current in YBCO-coated conductors Reviewed

K. Himeki,M. Kiuchi,E.S. Otabe,T. Matsushita,S. Miyata,A. Ibi,Y. Yamada,Y. Shiohara

Physica C 468 1674 - 1678 2008.04

Effect of $n$-value on third harmonic voltage method analyzed by finiteelement method Reviewed

T. Yoshida,E.S. Otabe,T. Matsushita,H. Okamoto

Physica C 468 1679 - 1684 2008.04

Dependence of superconducting layer thickness on critical current density of YBCO-coated conductors at high temperatures Reviewed

K. Kimura,M. Kiuchi,E.S. Otabe,T. Matsushita,S. Miyata,A. Ibi,Y. Yamada,Y. Shiohara

Physica C 463-465 697 - 701 2007.04

Critical current properties in multifilamentary Bi-2223 tape produced by the over pressure processing Reviewed

M. Kiuchi,S. Takayama,E.S. Otabe T. Matsushita,J. Fujikami,K. Hayashi,K. Sato

Physica C 463-465 825 - 828 2007.04

Flux pinning properties of (Nd, Eu, Gd)Ba2Cu3Oy(NEG-123) superconductor with 211 phase particles Reviewed

Mohammed N. Hasan,Masaru Kiuchi,Edmund S. Otabe,Teruo Matsushita,Miryala Muralidhar

Supercond. Sci. Technol. 20 345 - 350 2007.04

Evaluation of film thickness dependency of the reversible fluxoid motion in the third harmonic voltage method Reviewed

T. Yoshida,M. Shibata,M. Kiuchi,E.S. Otabe,T. Matsushita,M. Futamura,H. Konishi,S. Miyata,A. Ibi,Y. Yamada,Y. Shiohara

Physica C 463-465 692 - 696 2007.04

Mathematicaを利用した授業・演習

小田部　（エドモンド）荘司

九州工業大学　情報科学センター広報 19 23 - 33 2007.01

Pinning characteristics at high fields in superconducting (Bi,Pb)-2223 single crystals Reviewed

I. Kohno,M. Kiuchi,E.S. Otabe,T. Matsushita,T. Nomura,T. Motohashi,M. Karppinen,H. Yamauchi,S. Okayasu

Physica C 445-448 137 - 140 2006.04

Condensation energy density of superconducting Bi-2223 single crystals Reviewed

E. S. Otabe,I. Kohno,M. Kiuchi,T. Matsushita,T. Nomura,T. Motohashi,M. Karppinen,H. Yamauchi,S. Okayasu

Advances in Cryogenic Engineering 52 805 - 812 2006.04

Film thickness dependence of critical current characteristics of YBCO-coated conductors Reviewed

K. Kimura,M. Kiuchi,E.S. Otabe,T. Matsushita,S. Miyata,A. Ibi,T. Muroga,Y. Yamada,Y. Shiohara

Physica C 445-448 141 - 145 2006.04

Influence of anisotropy and pinning centers on critical current properties in Bi-2212 superconductors Reviewed

T. Haraguchi,S. Takayama,M. Kiuchi,E.S. Otabe,T. Matsushita,T. Yasuda,S. Okayasu,S. Uchida,J. Shimoyama,K. Kishio

Physica C 445-448 123 - 127 2006.04

Critical current characteristics in MgB2 bulks Reviewed

M. Kiuchi,H. Mihara,K. Kimura,T. Haraguchi,E.S. Otabe,T. Matsushita,A. Yamamoto,J. Shimoyama,T. Matsushita,A. Yamamoto,J. Shimoyama,K. Kishio

Physica C 445-448 474 - 477 2006.04

Effects of over pressure sintering for Bi-2223 silver-sheathed tape Reviewed

Y. Himeda,M. Kiuchi,E.S. Otabe,T. Matsushita,J. Fujikami,K. Hayashi,K. Sato

Physica C 445-448 445 - 448 2006.04

Generation of highly stable DC current by using a superconducting transformer Reviewed

B. Ni,S. Hakoda,E. S. Otabe,M. Kiuchi

Journal of Physics: Conference Series(European Conference on Applied Superconductivity 2005) 43 837 - 840 2005.09

Numerical calculation of third harmonic voltage induced byashielding current in a superconducting thick film Reviewed

T. Nadami,E. S. Otabe,M. Kiuchi,T. Matsushita,Y. Mawatari,H. Yamasaki,Y. Nagkagawa

Physica C 426-431 688 - 692 2005.04

Temperature Dependence of AC Transport Current Loss of QMG Bulk Superconductor Reviewed

E. S. Otabe,T. Watanabe,M. Kiuchi,T. Matsushita,M. Morita

Japanese Journal of Applied Physics 44 ( 10 ) 7436 - 7439 2005.04

Critical current density at low temperatures in Bi-2212 superconductor with small anisotropy Reviewed

T. Haraguchi,T. Imada,M. Kiuchi,E. S. Otabe,T. Matsushita,T. Yasuda,S. Okayasu,S. Uchida,J. Shimoyama,K. Kishio

Physica C 426-431 304 - 308 2005.04

A standard method of measurement of the irreversibilityfield for bulk RE-123 superconductors Reviewed

E. S. Otabe,M. N. Hasan,T. Matsushita

Superconductor Science and Technology 18 S219 - S222 2005.04

Numerical calculation of third harmonic voltage induced byashielding current in a superconducting thick film Reviewed

T. Matsushita,T. Watanabe,Y. Fukumoto,K. Yamauchi,M. Kiuchi,E.S. Otabe,T. Kiss,T. Watanabe,S. Miyata,A. Ibi,T. Muroga,Y. Yamada,Y. Shiohara

Physica C 426-431 1096 - 1102 2005.04

Bending strain effect on critical current of Bi-2223superconductor tapes---report of international round-robin-test Reviewed

T. Kuroda,K. Itoh,K. Katagiri,W. Goldacker,W. haessler,B. ten Haken,M. Kiuchi,K. Noto,S. Ochiai,S. Otabe,H.S. Shin,J. Sosnowski,H. Weijers,H. Wada,K. Kumakura

Physica C 425 111 - 120 2005.04

第三高調波電圧誘導法を用いた超電導薄膜の$J_{\rm c}$評価に及ぼす磁束線の可逆運動の影響 Reviewed

福元陽介,木内勝,小田部荘司,松下照男,木須隆暢,渡部智則,宮田成紀,衣斐顕,室賀岳海,山田穣,塩原融

TEION KOUGAKU (J. Cryo. Soc. Jpn.) 40 ( 4 ) 116 - 122 2005.04

Flux pinning property in a single crystal NdBa2Cu3Oy superconductor Reviewed

M. N. Hasan,T. Kurokawa,M. Kiuchi,E.S. Otabe,T. Matsushita,N. Chikumoto,T. Machi,M. Muralidhar,M. Murakami

Physica C 426-431 295 - 299 2005.04

Evaluation of anisotropy of $J_{\rm c}$ in silver-sheathed Bi-2223 tape Reviewed

Y. Himeda,M. Kiuchi,E. S. Otabe,T. Matsushita

Physica C 426-431 1170 - 1175 2005.04

Finite-size effect on Neel temperature in antiferromagnetic nanoparticles Reviewed

X. G. Zheng,C. N. Xu,K. Nishikubo,K. Nishiyama,W. Higemoto,W. J. Moon,E. Tanaka,E. S. Otabe

Physical Review B 72 014464 - 1 2005.04

Dependence of induced third harmonic voltage on width of superconducting coated conductor Reviewed

T. Nadami,E. S. Otabe,M. Kiuchi,T. Matsushita

Physica C 412-414 1011 - 1014 2004.04

Antiferromagnetic transition in atacamite Cu2Cl(OH)3 Reviewed

X. G. Zheng,E. S. Otabe

Solid State Communications 130 107 - 109 2004.04

Evaluation of E-J characteristics of YBCO coatedconductor by AC inductive method using third-harmonic voltage Reviewed

Y. Fukumoto,M. Kiuchi,E. S. Otabe,T. Matsushita,H. Sawa,M. Inoue,T. Kiss,Y. Iijima,K. Kakimoto,T. Saitoh

Physica C 412-414 1036 - 1040 2004.04

Dependence of AC losses on aspect ratio in superconductingwires with rectangular cross section Reviewed

K. Kajikawa,T. Hayashi,K. Funaki,E. S. Otabe,T. Matsushita

Physica C 412-414 1045 - 1049 2004.04

Effect of sheath material on critical currentcharacteristics of MgB$_2$ at high temperatures Reviewed

M. Kiuchi,K. Yamauchi,T. Kurokawa,E. S. Otabe,T. Matsushita,M. Okada,K. Tanaka,H. Kumakura,H. Kitaguchi

Physica C 412-414 1189 - 1193 2004.04

Relationship between condensation energy and dimensionality of Bi-2212 superconductor Reviewed

K. Okamura,M. Kiuchi,E. S. Otabe,T. Matsushita,T. Yasuda,S. Okayasu,S. Uchida,J. Shimoyama,K. Kishio

Physica C 412-414 416 - 421 2004.04

Relationship between Condensation energy and Anisotropy in Bi-2212 Superconductor Reviewed

T. Matsushita,K. Okamura,M. Kiuchi,E. S. Otabe,T. Yasuda,S. Okayasu

Advances in Cryogenic Engineering (Internaional Cryogenic Materials Conference ICMC) 50 627 - 634 2003.09

V-I characteristics and n-values of multifilamentary NbTi wires Reviewed

K. Tsuchiya,T. Kobayashi,A. Terashima,T. Shintomi,N. Banno,K. Itoh,S. Nimori,T. Takeuchi,E. S. Otabe,M. Kiuchi,T. Matsushita

Applied Superconductivity 2003 (Proceedings of the 6th European Conference on Applied Superconductivity) 2298 - 2305 2003.09

Enhancement of Critical Current Density and Flux Pinning in Bi-2212 Thick Films Due to MgO Addition Reviewed

B. Ni,M. Kiuchi,E. S. Otabe

IEEE Trans. on Appl. Supercond. 13 ( 2 ) 3695 - 3698 2003.04

Numerical calculation of critical current density and third harmonic voltage in superconducting films Reviewed

H. Wada,M. Migita,E. S. Otabe,M. Kiuchi,T. Matsushita,Y. Mawatari,H. Yamasaki,Y. Nakagawa

Physica C 392-396 1310 - 1314 2003.04

Evaluation of E-J characteristics of YBCO-coated conductor in a wide range of electric field Reviewed

K. Yamauchi,M. Kiuchi,E. S. Otabe,T. Matsushita,T. Kuga,M. Inoue,T. Kiss,Y. Iijima,K. Kakimoto,T. Saitoh

Physica C 392-396 1073 - 1077 2003.04

Theoretical analysis of AC transport current loss in bulk Y-123 Reviewed

M. Migita,T. Watanabe,E. S. Otabe,T. Matsushita

Physica C 392-396 639 - 642 2003.04

Pinning Property of Bi-2212 Single Crystals With Columnar Defects Reviewed

E. S. Otabe,K. Okamura,H. Wada,M. Kiuchi,T. Yasuda,S. Okayasu,T. Matsushita

IEEE Trans. on Appl. Supercond. 13 ( 2 ) 3083 - 3086 2003.04

Size dependencies of the peak effect and irreversibility field in superconducting Sm-123 powders Reviewed

T. Matsushita,E. S. Otabe,H. Wada,Y. Takahama,H. Yamauchi

Physica C 397 38 - 46 2003.04

Angular dependence of irreversibility field in Y-123 coated tape Reviewed

M. Kiuchi,E. S. Otabe,T. Matsushita,T. Kuga,M. Inoue,T. Kiss,Y. Iijima,K. Kakimoto,T. Saitoh

Physica C 392-396 1063 - 1067 2003.04

Numerical analysis of AC current loss in QMG fault current limiter by finite element method Reviewed

E. S. Otabe,M. Migita,M. Watanabe,T. Matsushita,M. Morita(Nippon Steel)

Physica C 382 127 - 131 2002.10

Magnetic characterization of superconducting MgB2 Reviewed

M. Fukuda,E. S. Otabe,T. Matsushita

Physica C 378-381 239 - 243 2002.10

Thickness dependence of irreversibility field in Bi-2212 thin films Reviewed

H. Wada,E. S. Otabe,T. Matsushita,T. Yasuda,T. Uchiyama(Tokyo Inst. Tech.),I. Iguchi(Tokyo Inst. Tech.),Z. Wang(Communications Res. Lab.)

Physica C 378-381 570 - 574 2002.10

Theoretical analysis of E-J characteristics in a Bi-2223 silver-sheathed tape Reviewed

T. Kodama,M. Fukuda,S. Nishimura(Kyushu Univ.),E. S. Otabe,M. Kiuchi(Kyushu Univ.),T. Kiss(Kyushu Univ.),T. Matsushita,K. Itoh(NIMS)

Physica C 378-381 575 - 579 2002.10

Flux pinning property and peak effect in Y-123 bulk superconductor with changed oxygen content Reviewed

D. Yoshimi,M. Migita,E. S. Otabe,T. Matsushita

Physica C 378-381 788 - 793 2002.10

冷凍機冷却を用いた交流通電損失計測用1,000A級小型酸化物超電導トランスの動作試験 Reviewed

小田部荘司,安田敬,松下照男,岩熊成卓(九大),坊野敬昭(富士電機)

低温工学 37 ( 8 ) 135 - 141 2002.08

Y-123超電導体のピンニング特性に及ぼす脱酸素の影響 Reviewed

吉見太佑,右田稔,小田部荘司,松下照男

低温工学 37 ( 8 ) 54 - 60 2002.08

Fabrication of 1 kA class oxide superconducting transformer cooled by cryocooler for AC transport measurement Reviewed

E. S. Otabe,T. Yasuda,T. Matsushita,M. Iwakuma(Kyushu Univ.),T. Bohno(Fuji Electric)

Physica C 372-376 1711 - 1714 2002.08

Pinning mechanism of the peak effect in melt-processed Y-123 superconductors Reviewed

T. Matsushita,D. Yoshimi,M. Migita,E. S. Otabe

Supercond. Sci. Technol. 14 ( - ) 732 - 737 2001.09

Flux Pinning and Peak Effect in Y-123 Superconductor Reviewed

D. Yoshimi,M. Migita,E. S. Otabe,T. Matsushita

Physica C 357-360 590 - 593 2001.09

Effect of Filament Sausaging on Current-Voltage Characteristics in a Superconducting Bi-2223 Tape Reviewed

Y. Ueno,E. S. Otabe,T. Matsushita,M. Kiuchi(Kyushu Univ.)

Advances in Cryogenic Engineering: Proceedings of the International Cryogenic Materials Conference - ICMC Vol. 48 1110 - 1117 2001.07

Dependence of Irreversibility and Vortex Glass-Liquid Transition Fields on Electric Field Criterion in a Superconducting Bi-2223 Tape Reviewed

T. Matsushita,M. Fukuda,T. Kodama,E. S. Otabe,M. Kiuchi(Kyushu Univ.),T. Kiss(Kyushu Univ.),T. Akune(Kyushu Sangyo Univ.),N. Sakamoto(Kyushu Sangyo Univ.),K. Itoh(NRIM)

Advances in Cryogenic Engineering: Proceedings of the International Cryogenic Materials Conference - ICMC Vol. 48 1193 - 1200 2001.07

E-J characteristics in a wide range of electric field for a Bi-2223 silver-sheathed tape wire Reviewed

T. Kodama,M. Fukuda,K. Shiraishi (Kyushu Univ.),S. Nishimura (Kyushu Univ.),E. S. Otabe,M. Kiuchi (Kyushu Univ.),T. Kiss (Kyushu Univ.),T. Matsushita,K. Itoh (NRIM)

Physica C 357-360 ( 1 ) 582 - 585 2001.04

Charge-Spin-Orbital Coupling in CuO Reviewed

X. G. Zheng (Saga Univ.),E. Tanaka (Kyushu Univ.),Y. Tomokiyo (Kyushu Univ.),C. N. Xu (Kyushu National Industrial Research Institute),M. Suzuki (Saga Univ.),E. S. Otabe

Physica C 357-360 ( 1 ) 181 - 185 2001.04

Irreversibility field of Bi-2223 silver-sheathed tape determined with different electric field criteria Reviewed

M. Fukuda,T. Kodama,K. Shiraishi (Kyushu Univ.),S. Nishimura (Kyushu Univ.),E. S. Otabe,M. Kiuchi (Kyushu Univ.),T. Kiss (Kyushu Univ.),T. Matsushita,K. Itoh (NRIM)

Physica C 357-360 ( 1 ) 586 - 589 2001.04

Current-Voltage Characteristics in a Superconducting Bi-2223 Tape in the Range of Very Low Electric Field Reviewed

E. S. Otabe,T. Kodama,M. Fukuda,T. Matsushita,K. Itoh (NRIM)

IEEE Transactions on Applied Superconductivity 11 ( 1 ) 3935 - 3938 2001.04

AC current loss of a meander-shaped QMG current limiting device Reviewed

E. S. Otabe,T. Endo,T. Matsushita,M. Morita (Nippon Steel)

Physica C 357-360 ( 1 ) 878 - 881 2001.04

Bi-2223銀シーステープ線材の超低電界領域のE-J特性の評価 Reviewed

児玉武士,福田光洋,白石和男(九大),小田部荘司,木内勝(九大),木須隆暢(九大),松下照男,伊藤喜久男(金材研)

低温工学 35 ( 11 ) 523 - 529 2000.04

Flux-pinning property in melt-processed Sm-123 superconductor Reviewed

T. Matsushita,E. S. Otabe

Physica C 335 ( - ) 153 - 156 2000.04

Fabrication and properties of Ag-sheathed Bi2223 tapes with Sr6V2O11 oxide barriers between filaments Reviewed

H. Maeda (Kitami Inst. Tech.),P. X. Zhang (Toyohashi Univ. Tech.),K. Watanabe (Tohoku Univ.),T. Matsushita,E. S. Otabe

Physica C 335 ( - ) 35 - 38 2000.04

Effect of Sr Substitution on the Magnetic-Field Irreversibility in Superconductive Cu(Ba1-ySry)2YbCu2O6+z Reviewed

T. Nakane,Y. Yasukawa,E. S. Otabe,T. Matsushita,M. Karppinen,H. Yamauchi

Physica C 338 ( 1&2 ) 25 - 28 2000.04

高温超電導多芯テープ線材における磁束の可逆運動と交流損失 Reviewed

松下照男,小田部荘司

低温工学 35 ( 5 ) 217 - 222 2000.04

A Method for Simultaneously Evaluating the Electromagnetic Properites and Mean Free Path of Superconductor Reviewed

Akira Taguchi (Kogakuin Univ.),Hiroshi Nakane (Kogakuin Univ.),Sadao Yamazaki (Kogakuin Univ.),Syuetu Haseyama (Dowa Mining Co.),Edmund Soji Otabe

Advances in Superconductivity XII (Springer-Verlag, Tokyo) 509 - 511 1999.10

Jc Properties of Ag-sheathed Bi2223 Tapes with Sr-V-Oxide Barriers Reviewed

Hiroshi Maeda (Kitami Inst. of Tech.),P. X. Zhang (Toyohashi Univ. of Tech.),Kazuo Watanabe (Tohoku Univ.),Teruo Matsushita,Edmund Soji Otabe

Advances in Superconductivity XII (Springer-Verlag, Tokyo) 688 - 690 1999.10

Irreversible Characteristics of Melt Processed Sm-123 Superconductor Reviewed

Edmund Soji Otabe,Teruo Matsushita

Advances in Superconductivity XII (Springer-Verlag, Tokyo) 506 - 508 1999.10

Distribution of Pinning Current and Irreversibility Properties in Underdoped Bi-2212 Single Crystal Reviewed

Syunsuke Yamaura,Teruo Matsushita,Edmund Soji Otabe,Yuri Nakayama (Tokyo Univ.),Jun-ichi Shimoyama (Tokyo Univ.),Kohji Kishio (Univ. Tokyo)

Advances in Superconductivity XII (Springer-Verlag, Tokyo) 404 - 406 1999.10

Irreversibility Field and Apparent Pinning Potential in Superconducting Bi-2212 Single Crystal Reviewed

T. Matsushita,E. S. Otabe,T. Hirano,H. Mori,Y. Nakayama (Univ. Tokyo),J. Shimoyama (Univ. Tokyo),K. Kishio (Univ. Tokyo)

Advances in Cryogenic Engineering (Materials) 699 - 705 1999.07

Small Current Transformer Using Oxide Superconductor for Transport AC Loss Measurement Reviewed

E. S. Otabe,Y. Morizane,T. Matsushita,J. Fujikami (Sumitomo Electric Ind.),K. Ohmatsu (Sumitomo Electric Ind.)

Advances in Cryogenic Engineering (Plenum, New York) (Proc. Cryogenic Engineering Conf., Montreal, Canada, Jul. 12-15, 1999) Vol. 45A 713 - 719 1999.07

Hysteresis Loss in Superconducting Bi-2223 Tape with Fine Filaments Reviewed

Edmund Soji Otabe,Teruo Matsushita,Jun Fujikami (Sumitomo Electric Ind.),Kazuya Ohmatsu (Sumitomo Electric Ind.)

IEEE Transactions on Applied Superconductivity 9 ( 2 ) 2569 - 2572 1999.04

Reversible Fluxoid Motion in a Superconducting Bi-2223 Tape with Fine Filaments Reviewed

Edmund Soji Otabe,Teruo Matsushita,Jun Fujikami (Sumitomo Electric Ind.),Kazuya Ohmatsu (Sumitomo Electric Ind.)

Superconductor Science and Technology 12 ( 12 ) 1112 - 1115 1999.04

Evaluation of Irreversible Property in Superconducting Cu(Ba$_{0.8}$Sr$_{0.2}$)$_{2}$YbCu$_{2}$O$_{6+z}$ Powder Reviewed

Teruo Matsushita,Edmund Soji Otabe,Takayuki Nakane (Tokyo Inst. of Tech),M. Karppinen,Hisao Yamauchi (Tokyo Inst. of Tech)

Physica C 322 ( - ) 100 - 104 1999.04

Results of Round Robin Test of Residual Resistance Ratio in Cu/Nb-Ti Composite Superconductor Reviewed

Teruo Matsushita,Edmund Soji Otabe,Satoru Murase (Toshiba),Kozo Osamura (Kyoto Univ.),C.Y. Hua

Advances in Superconductivity XI (Springer-Verlag, Tokyo) 1507 - 1510 1998.11

Magnetic Investigations of Hg-based HTSC: Evidence for Different Kinds of Pinning Reviewed

Christof Ecker (Freie Univ. Berlin),Michael Baenitz (Freie Univ. Berlin),Klaus Lueders (Freie Univ. Berlin),Edmund Soji Otabe,Teruo Matsushita,H.R. Khan,Eugene Antipov (Mowcow State Univ.)

Advances in Superconductivity XI (Springer-Verlag, Tokyo) 461 - 464 1998.11

500 A Class Small AC Transformer Using Oxide Superconductor Operating at Liquid Nitrogen Temperature Reviewed

Edmund Soji Otabe,Yasuyuki Morizane,Hiroshi Matsuoka,Masayuki Izawa,Teruo Matsushita,Jun Fujikami (Sumitomo Electric Ind.),Kazuya Ohmatsu (Sumitomo Electric Ind.)

Advances in Superconductivity XI (Springer-Verlag, Tokyo) 1393 - 1396 1998.11

Twist Effect on Hysteresis Loss in Bi2223 Multifilamentary Wires Exposed to an AC Magnetic Field Reviewed

M. Iwakuma (Kyushu Univ.),Y. Tajika (Kyushu Univ.),K. Kajikawa (Kyushu Univ.),K. Funaki (Kyushu Univ.),T. Matsushita,E. S. Otabe,N. Ayai (Sumitomo Electric Ind.),K. Hayashi (Sumitomo Electric Ind.),K. Sato (Sumitomo Electric Ind.)

Physica C 310 ( - ) 154 - 158 1998.04

Possibility of Reduction in Hysteresis Loss Due to Reversible Fluxoid Motion in a Superconducting Bi-2223 Multifilamentary Wire Reviewed

Edmund Soji Otabe,Hiroshi Matsuoka,Teruo Matsushita,Jun Fujikami(Sumitomo Electric Ind.),Kazuya Ohmatsu (Sumitomo Electric Ind.)

Japanese Journal of Applied Physics 37 ( 4A ) L382 - L385 1998.04

Irreversibility Field in Hg-1223 Grain Aligned Powders Reviewed

Advances in Superconductivity X (Springer-Verlag, Tokyo, 1998) 1998.04

AC Transport Current Loss in QMG Processed Y-123 Superconductor Reviewed

Proceedings of the 17th International Cryogenic Engineering Conference 1998.04

Comparative Study of the Irreversibility Line of the (Hg, Pb)-1223 Superconductor Reviewed

Advances in Superconductivity X (Springer-Verlag, Tokyo, 1998) 1998.04

Effect of reversible fluxoid motion in superconducting Bi-2223 multifilamentary wire Reviewed

Physica C 282-287 2339 - 2340 1997.04

Influence of the Frequency on the Electrical and Magnetic Properties of Rod-shaped Y-Ba-Cu-O Superconductor Measured by the SRPM method Reviewed

{Advances in SuperconductivityIX (Springer-Verlag, Tokyo), pp. 943--946, 1997 1997.04

The Estimation ofCritical Current Density Using SRPM and AC Method Reviewed

Prof. 16thInternational Cryogenic Engineering Conference/InternationalCryogenic Materials Conference, Kitakyushu, pp. 701--704,1997 1997.04

Irreversibility Field in Multifilamentary Nb-Ti Wires with Fine Filaments Reviewed

Advances in SuperconductivityIX (Springer-Verlag, Tokyo), pp. 641--644, 1997 1997.04

Third Harmonic AC Susceptibility in Multifilamentary Wires Reviewed

Proc. 16th International Cryogenic Engineering Conference/International Cryogenic Materials Conference, Kitakyushu, pp. 1803--1806, 1997 1997.04

AC Susceptibility Measurements for Superconducting Y-Ba-Cu-O Powder Reviewed

Jpn. J. Appl. Phys. 35 ( 12A ) 6023 - 6028 1996.04

Pinning-Force Density of Superconducting Bi-2223 Tape Wires Reviewed

M. Kiuchi,E. S. Otabe,T. Matsushita,T. Kato,T. Hikata,K. Sato

Physica C 260 ( 3-4 ) 177 - 187 1996.04

3rd Harmonic AC Susceptibility in Oxide Superconductors Reviewed

Advances in Superconductivity VIII(Springer-Verlag, Tokyo), pp. 623--626, 1996 1996.04

Resistive Transition of Superconducting Nb-Ti Reviewed

Proc. of 8th Int. Workshop on Critical Currents inSupercond., Kitakyushu, May 1996 (World Scientific,Singapore, 1996) pp. 303--306. 1996.04

Magnetic Structure of Flux Line Lattice Reviewed

Proc. of 8th Int. Workshop on CriticalCurrents in Supercond., Kitakyushu, May 1996 (WorldScientific, Singapore, 1996) pp. 129--132. 1996.04

Sharp Variation in Resistivity of Weakly Pinned Superconductor at Transition under Magnetic Field Reviewed

Advances in Superconductivity VIII (Springer-Verlag, Tokyo), pp. 533--536, 1996 1996.04

Experimental Examination on $E$-$J$ Characteristics in Superconducting PbBi Alloys Reviewed

Advances in SuperconductivityVIII (Springer-Verlag, Tokyo), pp. 631--634, 1996 1996.04

Study on Local Magnetic Flux Distribution in Type II Superconductors by Means of Small-Angle Neutron Scattering Reviewed

IEEE Transactions on Applied Superconductivity 5 ( 2 ) 1810 - 1810 1995.04

Third Harmonic AC Susceptibility in Superconducting Powder Reviewed

IEEE Transactions on Applied Superconductivity 5 ( 2 ) 1383 - 1383 1995.04

Magnetic Properties of Granular Superconductors Rb<sub>3</sub> C<sub>60</sub> Reviewed

Jpn.J.Appl.Phys. 34 L1267 - L1267 1995.04

Scaling Law of Pinning Force Density in Bi-2223 Superconducting Tape Wires Reviewed

Adv. in Superconductivity VII (Springer, Tokyo) pp. 469--472,1995 1995.04

Critical Current Property and Irreversibility Line in Superconducting Hg-1212 Reviewed

Adv. in Superconductivity VII (Springer, Tokyo) pp. 501--504,1995 1995.04

Estimation of Critical Current Density in a Melt-Processed Super-conducting Y-Ba-Cu-O Using AC and DC Inductive Methods Reviewed

Jpn. J. Appl. Phys. 33 ( 7B ) L996 - L999 1994.04

Anisotropy of Irreversibility Line in a Superconducting Bi-2223 Tape Wire Reviewed

Adv. Cryog. Eng. Mater. (Plenum, New York) Vol. 40, pp. 33--40, 1994 1994.04

Measurement of AC Penetration Depth in Superconducting Wires with Fine Filaments Reviewed

T. Matsushita,E. S. Otabe (Kyushu Inst. Tech.),M. Iwakuma (Kyushu Univ.),K. Funaki (Kyushu Univ.),K. Yamafuji (Kyushu Univ.),O. Miura(Furukawa Electric),K. Matsumoto (Furukawa Electric),Y. Tanaka (Furukawa Electric)

Adv. Cryog. Eng. Mater. (Plenum, New York) Vol. 40, pp. 551--558, 1994 1994.04

Weak Link Properties in QMG-Processed Superconducting Y-Ba-Cu-O Reviewed

E. S. Otabe,T. Matsushita,N. Ihara,T. Fukunaga,N. Nishida (Kyushu Inst. Tech.),K. Kimura (Nippon Steel),M. Hashimoto (NipponSteel)

Adv. in Superconductivity VI (Springer-Verlag, Tokyo), pp. 835--838, 1994 1994.04

Irreversibility Lines in Bi-2212 Superconductors Reviewed

Adv. in Superconductivity VI (Springer-Verlag, Tokyo), pp. 499--502, 1994 1994.04

Flux Pinning Characteristics in Bi-2212 Single Crystal Reviewed

T. Matsushita,T. Nakatani,E. S. Otabe,K. Yamafuji,K. Takamuku,N. Koshizuka

Jpn. J. Appl. Phys. 32 ( 5B ) L720 - L722 1993.04

Critical Current Density in Superconducting Nb-Ti under Proximity Effect Reviewed

Cryogenics 33 ( 5 ) 531 - 540 1993.04

History Effect of Critical Current Density in Superconducting Multifilamentary Nb-Ti Wire Reviewed

IEEE Trans. Appl. Supercond. 3 ( 1 ) 1026 - 1029 1993.04

Irreversibility Line in Superconducting Bi-2212 Single Grain with Fine Normal Particles Reviewed

Cryogenics 33 ( 3 ) 251 - 255 1993.04

Weak Link Property in superconducting Y-Ba-Cu-O Prepared by QMG Process Reviewed

IEEE Trans. Appl. Supercond. 3 ( 1 ) 1045 - 1048 1993.04

Effect of Plastic Detormation in Fluxoid Lattice on Magnetic Relaxation in Superconductors Reviewed

Cryogenics 33 ( 3 ) 347 - 351 1993.04

Effect of Reversible Fluxoid Motion on Magnetization in Small Superconductors Reviewed

T. Matsushita,E. S. Otabe,N Ohtani (Kyushu Inst. Tech.),K. Kimura,M. Hashimoto (Nippon Steel Co.) and H. K\"upfer (Karlsruhe Nuclear Research Center)

Adv. in Supercond. V (Springer-Verlag. Tokyo, 1993) pp. 529--532 1993.04

DC Magnetization of Bi-2212 Single Crystal in Field Cooled Process Reviewed

E. S. Otabe,T. Matsushita (Kyushu Inst. Tech.),N. Sakamoto,T. Akune (Kyushu Sangyo Univ.),K. Takamuku and N. Koshizuka (Int. Supercond. Tech. Center)

Adv. in Supercond. V (Springer-Verlag. Tokyo, 1993) pp. 525--528 1993.04

Factors Determining Critical Current Density in Melt-Processed Y-Ba-Cu-O Reviewed

T. Matsushita,E. S. Otabe,B. Ni,K. Kimura,M. Morita,M. Tanaka,S. Takebayashi,K. Miyamoto,M. Hashimoto

J. Adv. Sci. 4 ( 2 ) 110 - 114 1992.04

Irreversibility Lines in Oxide and Metallic Superconductors Reviewed

Supercond. sci. Technol. 5 1992.04

Critical Current Characteristics in Melt-Processed Y-Ba-Cu-O Superconductor Reviewed

Supercond. sci. Technol. 5 1992.04

Flux Creep in a Sinusoidal Washboard Potential in Superconductors Reviewed

Jpn. J. Appl. Phys. 31 ( 1AB ) 1992.04

Effect of Size of Superconductor on Estimation of Critical Current Density Using AC Inductive Method Reviewed

Jpn. J. Appl. Phys. 31 ( 2B ) 1992.04

Imaginary AC susceptibility in superconducting Y-Ba-Cu-O Reviewed

Physica C 196 1992.04

Flux Pinning Characteristics in Superconducting Bi-(2212) Single Grains with Normal Particles Reviewed

Advances in Superconductivity IV (Springer-Verlag. Tokyo, 1992) pp. 355--358 1992.04

Reduction of AC Losses in Superconducting Wire with Very Fine Filaments by Weakening Flux-Pinning Strength Reviewed

Adv. in Cryogenic Eng. (Materials), Vol. 38, pp. 745--750, 1992 1992.04

Anisotropy of Irreversibility Line in QMG Processed Y-Ba-Cu-O Reviewed

Advances in Superconductivity IV (Springer-Verlag. Tokyo, 1992) pp.389--392 1992.04

Irreversibility Line in Bulk Superconducting Bi-Pb-Sr-Ca-Cu-O Reviewed

Advances in Cryogenic Engineering (Materials), Vol. 38 pp. 1111--1117, 1992 1992.04

Critical Current Characteristics in Superconducting Y-Ba-Cu-O Prepared by the Melt Process Reviewed

Jpn. J. Appl. Phys. 30 ( 3A ) L342 - L345 1991.04

a Reviewed

1991.04

Irreversibility Line in Polycrystalline Superconducting Bi-Pb-Sr-Ca-Cu-O with Oriented C-Axis Reviewed

Jpn. J. Appl. Phys. 30 ( 11A ) L1857 - L1860 1991.04

Effect of reversible fluxoid motion on AC susceptibility of high temperature superconductors Reviewed

Physica C 182 95 - 102 1991.04

History effect of critical current density and weak links in superconducting BiPbSrCaCuO tape wires Reviewed

Adv. in Superconductivity III (Springer-Verlag. Tokyo, 1991) 511 - 514 1991.04

Anomaly in Magnetic Behavior in Oxide Superconductors Reviewed

T. Matsushita,E. S. Otabe,B. Ni

Physica C 185--189 2333 - 2334 1991.04

Irreversibility Line and Flux Flow Noise in Superconducting Nb-Ta Reviewed

IEEE Trans. Mag. 27 ( 2 ) 1991.04

Pinning Characteristics in Superconducting Bi-Pb-Sr-Ca-Cu-O Reviewed

Adv. in Superconductivity III (Springer-Verlag. Tokyo, 1991) pp. 507--510 1991.04

Imaginary AC Susceptibility in High Temperature Superconductors Reviewed

7th US-Japan Workshop on HFSC Fukuoka Oct. 1991 1991.04

Critical Current Density of Superconducting Nb-Ta Tapes in a Longitudinal Magnetic Field Reviewed

Cryogenics 29 ( 3 ) 317 - 320 1990.04

Effect of Flux Creep on the SSC Dipole Magnets Reviewed

Cryogenics 30 615 - 619 1990.04

DC Susceptibility of Type-II Superconductors in Field-Cooled Processes Reviewed

Physica C 170 ( 5&6 ) 375 - 382 1990.04

Proximity Effect on Flux Pinning Strength in Superconducting Nb-Ti with Thin $\alpha$-Ti Ribbons Reviewed

Adv. Cryog. Eng. (Mater.) Vol. 36 (Plenum, New York, 1990) pp. 263--370 1990.04

LATEXのスタイルファイルを変更する-ファミリーセダンをチューンアップー

小田部荘司,縄田毅史

九州大学大型計算機センター広報 22 ( 6 ) 1989.04

Effect of Ti Addition on Flux Pinning Characteristic in Superconducting Nb3Sn

48 ( 2 ) 141 - 152 1988.04

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