Department of Materials Science and Engineering

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2010

Fabrication of bulk Y-Ba-Cu-O superconductors with artificial holes through oxidation of carbon rods

Seki, H., Shimpo, Y., Katagiri, T. & Murakami, M., 2010, In : Journal of Physics: Conference Series. 234, PART 1, 012037.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Grayscale photopatterning of an amorphous polymer thin film prepared by photopolymerization of a bisanthracene-functionalized liquid-crystalline monomer

Kihara, H., Motohashi, M., Matsumura, K. & Yoshida, M., 2010 May 25, In : Advanced Functional Materials. 20, 10, p. 1561-1567 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Growth of large bulk Y-Ba-Cu-O with multi-seeding

Wongsatanawarid, A., Seki, H. & Murakami, M., 2010, In : Superconductor Science and Technology. 23, 4, 045022.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Influence of asymmetrical waveform on low-cycle fatigue life of micro solder joint

Kanda, Y. & Kariya, Y., 2010 Feb, In : Journal of Electronic Materials. 39, 2, p. 238-245 8 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Influence of temperature and dwelling time on low-cycle fatigue characteristic of isotropic conductive adhesive joint

Kariya, Y., Kanda, Y., Iguchi, K. & Furusawa, H., 2010 Oct, In : Materials Transactions. 51, 10, p. 1779-1784 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Interaction between ring permanent magnets and bulk Dy-Ba-Cu-O superconductors

Kurabayashi, H., Horikoshi, S., Suzuki, A., Ikeda, M., Wongsatanawarid, A., Seki, H., Akiyama, S., Hiragushi, M. & Murakami, M., 2010 Nov 1, In : Physica C: Superconductivity and its Applications. 470, 20, p. 1853-1855 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Multi-seeding melt growth process of bulk Y-Ba-Cu-O superconductors for engineering applications

Wongsatanawarid, A., Seki, H. & Murakami, M., 2010, In : Journal of Physics: Conference Series. 234, PART 1, 012047.

Research output: Contribution to journalArticle

7 Citations (Scopus)

The improvement of the superconducting Y-Ba-Cu-O magnet characteristics through shape recovery strain of Fe-Mn-Si alloys

Shimpo, Y., Seki, H., Wongsatanawarid, A., Taniguchi, S., Maruyama, T., Kurita, T. & Murakami, M., 2010 Nov 1, In : Physica C: Superconductivity and its Applications. 470, 20, p. 1170-1172 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2009

Analytical simulation of superconducting torque transferring mechanism

Wongsatanawarid, A., Ikeda, M., Seki, H., Nagashima, K. & Murakami, M., 2009 Oct 15, In : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1258-1261 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Band gap enhancement and electrical properties of La2 O3 films doped with Y2 O3 as high- k gate insulators

Zhao, Y., Kita, K., Kyuno, K. & Toriumi, A., 2009, In : Applied Physics Letters. 94, 4, 042901.

Research output: Contribution to journalArticle

55 Citations (Scopus)

Continuous transition of deformation mode in Fe-30Mn-5Si-lAl alloy

Koyama, M., Sawaguchi, T., Ogawa, K., Kikuchi, T. & Murakami, M., 2009 Mar, In : Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 73, 3, p. 174-179 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Dielectric and electrical properties of amorphous La1-xTa xOy films as higher- k gate insulators

Zhao, Y., Kita, K., Kyuno, K. & Toriumi, A., 2009, In : Journal of Applied Physics. 105, 3, 034103.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Discussions about measurement results of levitation force and its time relaxation between GdBCO bulk superconductors and superconducting magnet with a high magnetic field gradient

Araki, S., Nagashima, K., Seino, H., Miyazaki, Y., Takeuchi, K., Murakami, M., Suzuki, T., Murakami, T. & Sawa, K., 2009 Jun, In : IEEE Transactions on Applied Superconductivity. 19, 3, p. 2111-2115 5 p., 5067239.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Enhancement of magnetic coupling between permanent magnets and bulk superconductors through iron embedding

Seki, H., Kurabayashi, H., Suzuki, A., Ikeda, M., Akiyama, S. & Murakami, M., 2009 Oct 15, In : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1278-1281 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Fast responsive poly(N, N-diethylacrylamide) hydrogels with interconnected microspheres and bi-continuous structures

Kishi, R., Matsuda, A., Miura, T., Matsumura, K. & Iio, K., 2009, In : Colloid and Polymer Science. 287, 5, p. 505-512 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Flux pinning properties in a GdBa2Cu3O 7-δ bulk superconductor with the addition of magnetic alloy particles

Xu, Y., Izumi, M., Tsuzuki, K., Zhang, Y., Xu, C., Murakami, M., Sakai, N. & Hirabayashi, I., 2009, In : Superconductor Science and Technology. 22, 9, 095009.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Improvement in trapped fields by stacking bulk superconductors

Suzuki, A., Wongsatanawarid, A., Seki, H. & Murakami, M., 2009 Oct 15, In : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1266-1269 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Interaction of bulk superconductors with flywheel rings made of multiple permanent magnets

Ikeda, M., Wongsatanawarid, A., Seki, H. & Murakami, M., 2009 Oct 15, In : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1270-1273 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Magnetic torque transferring study for bulk High-Tc superconductors and permanent magnets

Wongsatanawarid, A., Suzuki, A., Seki, H. & Murakami, M., 2009, In : Journal of Physics: Conference Series. 153, 012035.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Observation of record flux pinning in melt-textured NEG-123 superconductor doped by Nb, Mo, and Ti nanoparticles

Miryala, M., Tomita, M., Jirsa, M., Sakai, N., Murakami, M. & Hirabayashi, I., 2009 Oct 15, In : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1196-1199 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
8 Citations (Scopus)

Superconducting magnetic bearing for a flywheel energy storage system using superconducting coils and bulk superconductors

Nagashima, K., Seino, H., Sakai, N. & Murakami, M., 2009 Oct 15, In : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1244-1249 6 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Synthesis, characterization and melt processing of Y1-x(Yb0.9Nd0.1)x Ba2Cu3Oz superconductors

Moussa, M. A. A., Miryala, M., Izumi, M. & Murakami, M., 2009 Oct 15, In : Physica C: Superconductivity and its Applications. 469, 15-20, p. 1211-1214 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Trends of conductive adhesives in electronics

Suganuma, K., Shindo, D., Ohtsuka, K. & Kariya, Y., 2009 Jan, In : Journal of Japan Institute of Electronics Packaging. 12, 1, p. 79-85 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2008

AFM observation of microstructural changes in Fe-Mn-Si-Al shape memory alloy

Koyama, M., Murakami, M., Ogawa, K., Kikuchi, T. & Sawaguchi, T., 2008 Apr, In : Materials Transactions. 49, 4, p. 812-816 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Anisotropic thermal conductivity of Er-Ba-Cu-O bulk superconductors

Naito, T., Fujishiro, H., Iida, K. & Murakami, M., 2008 Sep 15, In : Physica C: Superconductivity and its Applications. 468, 15-20, p. 1428-1430 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A study on levitation force and its time relaxation behavior for a bulk superconductor-magnet system

Suzuki, T., Araki, S., Koibuchi, K., Ogawa, K., Sawa, K., Takeuchi, K., Murakami, M., Nagashima, K., Seino, H., Miyazaki, Y., Sakai, N., Hirabayashi, I. & Iwasa, Y., 2008 Sep 15, In : Physica C: Superconductivity and its Applications. 468, 15-20, p. 1461-1464 4 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Creation of titanium - Segmented polyurethane composite through silane coupling agent

Tsutsumi, H., Hirohashi, Y., Noda, K. & Hanawa, T., 2008 Sep, In : Zairyo/Journal of the Society of Materials Science, Japan. 57, 9, p. 859-867 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Current progress in ternary LREBa2Cu3Oy materials and their application

Miryala, M., Jirsa, M., Sakai, N., Murakami, M. & Hirabayashi, I., 2008 Jun 15, In : Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 151, 1, p. 90-94 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Editorial

Cardwell, D. A., Murakami, M. & Salama, K., 2008 Jun 15, In : Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 151, 1, p. 1 1 p.

Research output: Contribution to journalArticle

Effect of active hydroxyl groups on the interfacial bond strength of titanium with segmented polyurethane through γ-mercapto propyl trimethoxysilane

Sakamoto, H., Hirohashi, Y., Saito, H., Doi, H., Tsutsumi, Y., Suzuki, Y., Noda, K. & Hanawa, T., 2008, In : Dental Materials Journal. 27, 1, p. 81-92 12 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Effect of hold time on low cycle fatigue life of micro solder joint

Kanda, Y., Kariya, Y. & Mochizuki, Y., 2008 Jul, In : Materials Transactions. 49, 7, p. 1524-1530 7 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Effect of specimen size and aging on tensile properties of Sn-Ag-Cu lead-free solders

Shohji, I., Osawa, T., Matsuki, T., Kariya, Y., Yasuda, K. & Takemoto, T., 2008 May, In : Materials Transactions. 49, 5, p. 1175-1179 5 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Effect of UV irradiation on the shear bond strength of titanium with segmented polyurethane through γ-mercapto propyl trimethoxysilane

Sakamoto, H., Hirohashi, Y., Doi, H., Tsutsumi, Y., Suzuki, Y., Noda, K. & Hanawa, T., 2008, In : Dental Materials Journal. 27, 1, p. 124-132 9 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Force density of magnetic bearings using superconducting coils and bulk superconductors

Nagashima, K., Seino, H., Miyazaki, Y., Arai, Y., Sakai, N. & Murakami, M., 2008 May, In : Quarterly Report of RTRI (Railway Technical Research Institute) (Japan). 49, 2, p. 127-132 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Homogenizing field-trapping capabilities of bulk Y-Ba-Cu-O superconductors fabricated using Ba-Cu-O oxide substrates for practical applications

Matsui, M., Tsuji, N., Nariki, S., Sakai, N., Iwafuchi, K. & Murakami, M., 2008 Apr 1, In : Superconductor Science and Technology. 21, 4, 045012.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Homogenizing field-trapping capabilities of bulk Y-Ba-Cu-O superconductors using Ba-Cu-O oxide substrate for practical applications

Matsui, M., Tsuji, N., Nariki, S., Sakai, N., Iwafuchi, K. & Murakami, M., 2008 Feb 1, In : Journal of Physics: Conference Series. 97, 1, 012001.

Research output: Contribution to journalArticle

Liposome immobilization on peptide-modified quartz crystal microbalance electrodes for kinetic analysis of interactions on membrane surfaces

Kasuya, Y., Ohtaka, M., Tsukamoto, K., Ikeda, Y. & Matsumura, K., 2008 Jun 5, In : Chemistry Letters. 37, 6, p. 588-589 2 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Materials processing, pulsed field magnetization and field-pole application to propulsion motors on Gd123 bulk superconductors

Izumi, M., Xu, C., Hu, A., Ichihara, M., Xu, Y., Morita, E., Kimura, Y., Murakami, M., Sakai, N., Hirabayashi, I., Sugimoto, H. & Miki, M., 2008 Feb 1, In : Journal of Physics: Conference Series. 97, 1, 012299.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Mechanical characteristics of lead-free solder alloys in small volume

Kariya, Y., 2008 Aug, In : Journal of Japan Institute of Electronics Packaging. 11, 5, p. 368-374 7 p.

Research output: Contribution to journalArticle

Mechanism of reversible transformation-induced plasticity of Fe-Mn-Si shape memory alloys

Sawaguchi, T., Bujoreanu, L. G., Kikuchi, T., Ogawa, K., Koyama, M. & Murakami, M., 2008 Oct, In : Scripta Materialia. 59, 8, p. 826-829 4 p.

Research output: Contribution to journalArticle

72 Citations (Scopus)

Metastable phase formation and high coercivity of Nd90F 10 by gas flow type levitating process

Yonemura, H., Azumo, S. & Nagayama, K., 2008 Feb, In : Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 72, 2, p. 80-84 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Optimum processing conditions for the fabrication of large, single grain Ag-doped YBCO bulk superconductors

Iida, K., Babu, N. H., Pathak, S., Shi, Y., Yeoh, W. K., Miyazaki, T., Sakai, N., Murakami, M. & Cardwell, D. A., 2008 Jun 15, In : Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 151, 1, p. 2-6 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Quenching characteristics of electrical contacts using YBaCuO bulk superconductor

Fukuda, K., Fujita, H., Ogawa, K., Tomita, M., Murakami, M., Sakai, N., Hirabayashi, I. & Sawa, K., 2008 Sep 15, In : Physica C: Superconductivity and its Applications. 468, 15-20, p. 1465-1468 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Record flux pinning in melt-textured NEG-123 doped by Mo and Nb nanoparticles

Miryala, M., Sakai, N., Jirsa, M., Murakami, M. & Hirabayashi, I., 2008, In : Applied Physics Letters. 92, 16, 162512.

Research output: Contribution to journalArticle

52 Citations (Scopus)

Selective adsorption of an antibody onto a plasma-polymerized film for protein patterning

Hiratsuka, A., Murata, N., Muguruma, H. & Matsumura, K., 2008 Jun, In : IEICE Transactions on Electronics. E91-C, 6, p. 978-980 3 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Single domain YBCO/Ag bulk superconductors fabricated by seeded infiltration and growth

Iida, K., Babu, N. H., Shi, Y., Miyazaki, T., Sakai, N., Murakami, M. & Cardwell, D. A., 2008 Feb 1, In : Journal of Physics: Conference Series. 97, 1, 012105.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Static and dynamic structure and the atomic dynamics of liquid Ge from first-principles molecular-dynamics simulations

Munejiri, S., Masaki, T., Itami, T., Shimojo, F. & Hoshino, K., 2008 Jan 18, In : Physical Review B - Condensed Matter and Materials Physics. 77, 1, 014206.

Research output: Contribution to journalArticle

11 Citations (Scopus)

The effects of thermomechanical training treatment on the deformation characteristics of Fe-Mn-Si-Al alloys

Koyama, M., Sawaguchi, T., Ogawa, K., Kikuchi, T. & Murakami, M., 2008 Dec 15, In : Materials Science and Engineering A. 497, 1-2, p. 353-357 5 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)