Melt processing for obtaining NdBa2 Cu3 Oy T c J c SI Yoo, N Sakai, H Takaichi, T Higuchi, M Murakami
Applied physics letters 65 (5), 633-635, 1994
775 1994 Melt-processed light rare earth element-Ba-Cu-O M Murakami, N Sakai, T Higuchi, SI Yoo
Superconductor Science and Technology 9 (12), 1015, 1996
750 1996 Flux pinning in melt-grown NdBa2Cu3Oy and SmBa2Cu3Oy superconductors M Murakami, SI Yoo, T Higuchi, N Sakai, J Weltz, NKN Koshizuka, ...
Japanese journal of applied physics 33 (5B), L715, 1994
484 1994 New type of vortex pinning structure effective at very high magnetic fields M Muralidhar, N Sakai, N Chikumoto, M Jirsa, T Machi, M Nishiyama, ...
Physical review letters 89 (23), 237001, 2002
206 2002 Enhanced Tc and strong flux pinning in melt-processed NdBa2Cu3Oy superconductors SI Yoo, M Murakami, N Sakai, THT Higuchi, STS Tanaka
Japanese journal of applied physics 33 (7B), L1000, 1994
194 1994 Melt-processed Gd–Ba–Cu–O superconductor with trapped field of 3 T at 77 K S Nariki, N Sakai, M Murakami
Superconductor Science and Technology 18 (2), S126, 2004
191 2004 Influence of the size of Gd211 starting powder on the critical current density of Gd-Ba-Cu-O bulk superconductor S Nariki, SJ Seo, N Sakai, M Murakami
Superconductor Science and Technology 13 (6), 778, 2000
124 2000 Processing of high-performance Gd–Ba–Cu–O bulk superconductor with Ag addition S Nariki, N Sakai, M Murakami
Superconductor Science and Technology 15 (5), 648, 2002
90 2002 A new type of pinning center in melt grown Nd123 and Sm123 M Murakami, SI Yoo, T Higuchi, N Sakai, M Watabiki, N Koshizuka, ...
Physica C: Superconductivity 235, 2781-2782, 1994
90 1994 High critical current density in Y–Ba–Cu–O bulk superconductors with very fine Y211 particles S Nariki, N Sakai, M Murakami, I Hirabayashi
Superconductor Science and Technology 17 (2), S30, 2004
89 2004 Progress in melt-processed (Nd–Sm–Gd) Ba2Cu3Oy superconductors M Muralidhar, M Jirsa, N Sakai, M Murakami
Superconductor Science and Technology 16 (1), R1, 2002
81 2002 Mechanical properties of Sm-Ba-Cu-O/Ag bulk superconductors N Sakai, A Mase, H Ikuta, SJ Seo, U Mizutani, M Murakami
Superconductor Science and Technology 13 (6), 770, 2000
79 2000 High critical current density in RE–Ba–Cu–O bulk superconductors with very fine RE2BaCuO5 particles S Nariki, N Sakai, M Murakami, I Hirabayashi
Physica C: Superconductivity 412, 557-565, 2004
73 2004 Diffusion joint of YBCO coated conductors using stabilizing silver layers JY Kato, N Sakai, S Tajima, S Miyata, M Konishi, Y Yamada, N Chikumoto, ...
Physica C: Superconductivity and its applications 445, 686-688, 2006
72 2006 Magnetization properties for Gd–Ba–Cu–O bulk superconductors with a couple of pulsed-field vortex-type coils T Ida, H Matsuzaki, Y Akita, M Izumi, H Sugimoto, Y Hondou, Y Kimura, ...
Physica C: Superconductivity 412, 638-645, 2004
71 2004 Mechanical properties of RE–Ba–Cu–O bulk superconductors N Sakai, SJ Seo, K Inoue, T Miyamoto, M Murakami
Physica C: Superconductivity 335 (1-4), 107-111, 2000
70 2000 Optimization of matrix chemical ratio for high flux pinning in ternary M Muralidhar, M Jirsa, N Sakai, M Murakami
Applied Physics Letters 79 (19), 3107-3109, 2001
67 2001 Microstructures and superconducting properties of melt-processed (RE, RE′) Ba Cu O T Saitoh, K Segawa, K Kamada, N Sakai, T Segawa, SI Yoo, M Murakami
Physica C: Superconductivity 288 (1-2), 141-147, 1997
62 1997 Flux pinning properties in a GdBa2Cu3O7− δ bulk superconductor with the addition of magnetic alloy particles Y Xu, M Izumi, K Tsuzuki, Y Zhang, C Xu, M Murakami, N Sakai, ...
Superconductor Science and Technology 22 (9), 095009, 2009
60 2009 Record flux pinning in melt-textured NEG-123 doped by Mo and Nb nanoparticles M Muralidhar, N Sakai, M Jirsa, M Murakami, I Hirabayashi
Applied Physics Letters 92 (16), 2008
59 2008 