公表論文

2023年

  • Y. Matsuura, K. Ishigami, R. Tamura, T. Nakamura, “Demagnetization processes of Nd-Fe-B sintered magnets and ferrite magnets as demonstrated by soft X-ray magnetic circular dichroism microscopy”, Journal of Magnetism and Magnetic Materials, 579 (2023) 170854

2022年

  • K. Osamura, S. Yamade and T. Kato, “Degradation due to Flatwise and Edgewise Bending on Critical Current of BSCCO Tapes”, IEEE Transactions on Applied Superconductivity (2022) accepted for publication

2021年

  • K.Osamura, H.Oguro, S.Machiya, Y.Hishinum and H.Taniguchi; “Microstructure Dependence of Mechanical Property of Commercial MgB2 Composite Wires”, J. Cryo. Super. Soc, Jpn, 56 (2021) 343-350
  • Y. Matsuura, R. Tamura, K. Ishigami, K. Sumitani, K. Kajiwara, T. Nakamura, “Alignment and Angular Dependence of Coercivity for (Sm, Ce)2(Co, Fe, Cu, Zr)17 Magnets”, Materials Transactions, 62(7) (2021) 1009-1012

2020年

  • Y. Matsuura, R. Maruyama, R. Kato, R. Tamura, K. Ishigami, K. Sumitani, K. Kajiwara, T.Nakamura, ”Magnetization reversal of (Sm, Ce)2(Co, Fe, Cu, Zr)17 magnets as per x-ray magnetic circular dichroism microscopy” Appl. Phys. Lett. 117, 022409 (2020)

2019年

  • P Branch, Y Tsui, K Osamura and D. P Hampshire, “Weakly-Emergent Strain-Dependent Properties of High Field Superconductors”, Scientific Reports, 9(2019) 13998 (9p)
  • Y. Matsuura, T. Nakamura, K. Ishigami, K. Kajiwara, K. Sumitani, R. Tamura, M. Nagae, K. Osamura, “Coercivity Mechanism of Ga-doped Nd-Fe-B sintered magnets”, IEEE Trans. Mag. 55, 5100606 (2019)
  • K Osamura, S Machiya, K Kajiwara, T Kawasaki, S Harjo, Y Zhang, S Fujita, Y Iijima and D P Hampshire, “Inverted-parabolic and weak strain dependencies on the critical current in practical <110> and <100> oriented REBCO tapes”, AIP Advances, 9(2019) 075216 (11P)
  • K Osamura, S Machiya, T Kawasaki, S Harjo, T Kato, S Kobayashi and G Osabe, “Mechanical_Electromagnetic Properties of Stainless Laminated BSCCO_2223 Wires”, Naterials Reseach Express, 6(2019) 026001
  • N Bagrets et al, “International round robin test for tensile testing HTS wires at cryogenic temperatures”, Supercond. Sci. and Technol., 32(2019) 024005 (10p)

2018年

  • Y. Matsuura, “Coercivity mechanism of SrO・6Fe2O3 ferrite magnets,” IEEE Trans. Magn. 54, 2101405 (2018)
  • Y. Matsuura, T. Nakamura, K. Sumitani, K. Kajiwara, R. Tamura, K. Osamura: “Angular dependence of coercivity in isotropically aligned Nd-Fe-B sintered magnets,” AIP Advances, 8(5) 056236 (2018)
  • Y. Matsuura, T. Nakamura, K. Sumitani, K. Kajiwara, R. Tamura, K. Osamura: “Angular dependence of coercivity from the alignment dependence of coercivity in Nd-Fe-B sintered magnets,” AIP Advances, 8, 015226 (2018)
  • Y. Matsuura, “Coercivity mechanism of SrO・6Fe2O3 ferrite magnets,” IEEE Trans. Magn. 54, 2101405 (2018)