論文 - 小林　悟

Disappearance of 2D Magnetic Character in Quasi-1D System CoNb2O6 under Magnetic Field

S. Mitsuda, S. Kobayashi, K. Aga, H. Katagiri, H. Yoshizawa, M. Ishikawa, K. Miyatani and K. Kohn

Journal of the Physical Society of Japan   64 ( 7 ) 2325 - 2328   1995年07月  [査読有り]

学術誌  共著・分担

Competition between the inter-chain interaction and single-ion anisotropy in CoNb2O6

S. Kobayashi, S. Mitsuda, K. Hosoya, H. Yoshizawa, T. Hanawa, M. Ishikawa, K. Miyatani, K. Saito, K. Kohn

Physica B   213&214   176 - 178   1995年08月  [査読有り]

国際的学術誌  共著・分担

Magnetic Ordering of CuNb2O6

S. Mitsuda, J. Miyamoto, S. Kobayashi, K. Miyatani and T. Tanaka

Journal of the Physical Society of Japan   67 ( 3 ) 1060 - 1061   1998年03月  [査読有り]

学術誌  共著・分担

Three-dimensional magnetic ordering in the quasi-one-dimensional Ising magnet CoNb2O6 with partially released geometrical frustration

S. Kobayashi, S. Mitsuda, M. Ishikawa, K. Miyatani and K. Kohn

Physical Review B   60   3331 - 3345   1999年08月  [査読有り]

学術誌  共著・分担

Anisotropic growth kinetics in the geometrically frustrated isosceles triangular Ising antiferromagnet CoNb2O6

S. Kobayashi, S. Mitsuda, T. Jogetsu, J. Miyamoto, H. Katagiri and K. Kohn

Physical Review B   60   R9908 - R9911   1999年10月  [査読有り]

学術誌  共著・分担

Low-temperature magnetic phase transitions of the geometrically frustrated isosceles triangular Ising antiferromagnet CoNb2O6

S. Kobayashi, S. Mitsuda and K. Prokes

Physical Review B   63   24415   2001年01月  [査読有り]

学術誌  共著・分担

Perpendicular magnetic properties of Fe/Tb multilayered films

K. Takano, M. Furuhata, S. Kobayashi, H. Sakurai, F. Itoh

Journal of Magnetism and Magnetic Materials   240   565 - 567   2002年02月  [査読有り]

その他（含・紀要）  共著・分担

Anomalous vortex properties of superconductor(Nb)/ferromagnet(Co) multilayers

S. Kobayashi, T. Murai, F. Itoh

Journal of Magnetism and Magnetic Materials   240   589 - 591   2002年02月  [査読有り]

国際的学術誌  共著・分担

Central peak position in magnetization hysteresis loops of ferromagnet / superconductor / ferromagnet trilayered films

S. Kobayashi, H. Oike, M. Takeda and F. Itoh

Physical Review B   66   214520   2002年12月  [査読有り]

学術誌  共著・分担

Magnetization-Controlled Transport Critical Current in Ferromagnet / Superconductor / Ferromagnet Trilayers

S. Kobayashi and F. Itoh

Journal of the Physical Society of Japan   72 ( 4 ) 900 - 903   2003年04月  [査読有り]

学術誌  共著・分担

Transport critical current in superconductor/ferromagnet trilayered films

S. Kobayashi, Y. Kanno, F. Itoh

Physica B   329-333   1357 - 1358   2003年05月  [査読有り]

国際的学術誌  共著・分担

Domain growth kinetics in the isosceles triangular Ising antiferromagnet CoNb2O6

S. Kobayashi, H. Okano, T. Jogetsu, J. Miyamoto and S. Mitsuda

Physical Review B   69   144430   2004年04月  [査読有り]

学術誌  共著・分担

2D-to-1D Modulated-to Lock in Successive Magnetic Phase Transitions Associated with Ferroelectricity in ErMn2O5

S. Kobayashi, T. Osawa, H. Kimura, Y. Noda, I. Kagomiya and K. Kohn

Journal of the Physical Society of Japan   73 ( 4 ) 1031 - 1035   2004年04月  [査読有り]

学術誌  共著・分担

Non-magnetic impurity effect on domain growth kinetics in an isosceles triangular Ising antiferromagnet CoNb2O6

S. Mitsuda, H. Okano, S. Kobayashi, and K. Prokes

Journal of Magnetism and Magnetic Materials   272-276   e993 - e994   2004年05月  [査読有り]

その他（含・紀要）  共著・分担

Reinvestigation of simultaneous magnetic and ferroelectric phase transitions in YMn2O5

S. Kobayashi, T. Osawa, H. Kimura, Y. Noda, I. Kagomiya and K. Kohn

Journal of the Physical Society of Japan   73 ( 6 ) 1593 - 1596   2004年06月  [査読有り]

学術誌  共著・分担

Neutron diffraction study of successive magnetic phase transitions in Ferroelectric TbMn2O5

S. Kobayashi, T. Osawa, H. Kimura, Y. Noda, N. Kasahara, S. Mitsuda and K. Kohn

Journal of the Physical Society of Japan   73 ( 12 ) 3439 - 3443   2004年12月  [査読有り]

学術誌  共著・分担

Neutron diffraction study of magnetic ordering associated with ferroelectricity in TmMn2O5

S. Kobayashi, H. Kimura, Y. Noda and K. Kohn

Journal of the Physical Society of Japan   74 ( 1 ) 468 - 472   2005年01月  [査読有り]

学術誌  共著・分担

Reinvestigation of dielectric anomalies of RMn2O5 associated with successive magnetic phase transitions

S. Kobayashi, T. Osawa, H. Kimura, Y. Noda, I. Kagomiya and K. Kohn

Journal of the Korean Physical Society   46 ( 1 ) 289 - 291   2005年01月  [査読有り]

国際的学術誌  共著・分担

Analysis of minor hysteresis loops in plastically deformed low carbon steel

S. Takahashi, L. Zhang, S. Kobayashi, Y. Kamada, H. Kikuchi and K. Ara

Journal of Applied Physics     2005年08月  [査読有り]

学術誌  共著・分担

Analysis of minor hysteresis loops and dislocations in Fe

S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi, L. Zhang, and K. Ara

Physica B   372   190 - 193   2006年02月  [査読有り]

国際的学術誌  共著・分担

Magnetic minor hysteresis loops of compressively deformed transition-metal single crystals

S. Kobayashi, S. Takahashi, Y. Kamada, H. Kikuchi, and K. Ara

Journal of Applied Physics     2006年04月  [査読有り]

国際的学術誌  共著・分担

In situ magnetic measurements under neutron radiation in Fe metal and low carbon steel

S. Takahashi, H. Kikuchi, K. Ara, N. Ebine, Y. Kamada, S. Kobayashi, and M. Suzuki

Journal of Applied Physics   100   23902   2006年07月  [査読有り]

学術誌  共著・分担

その場磁気計測のための磁気ヨークプローブ

菊池弘昭、劉丹、荒克之、鎌田康寛、小林悟、高橋正氣

電気学会論文誌A   126 ( 9 ) 919 - 924   2006年09月  [査読有り]

学術誌  共著・分担

Nondestructive evaluation of mechanical property by appratus for magnetic measurements of Charpy test pieces

H. Kikuchi, M. Harada, K. Ara, Y. Kamada, S. Kobayashi, and S. Takahashi

IEEE Transactions on Magnetics   42 ( 10 ) 3536 - 3538   2006年10月  [査読有り]

国際的学術誌  共著・分担

Analysis of minor hysteresis loops in cold rolled low carbon steel

S. Takahashi, S. Kobayashi, H. Kikuchi, Y. Kamada, and K. Ara

IEEE Transactions on Magnetics     2006年11月  [査読有り]

国際的学術誌  共著・分担

Relation between ferroelectric and antiferromagnetic order in RMn2O5

Y. Noda, H. Kimura, Y. Kamada, T. Osawa, Y. Fukuda, S. Kobayashi, Y. Wakabayashi, and N. Ikeda

Physica B   385-386   119 - 122   2006年11月  [査読有り]

国際的学術誌  共著・分担

Relationship between mechanical and magnetic properties in cold rolled low carbon steel

S. Takahashi, S. Kobayashi, H. Kikuchi, and Y. Kamada

Journal of applied physics   100   113908   2006年12月  [査読有り]

学術誌  共著・分担

Magnetically induced ferroelectricity in multiferroic compounds of RMn2O5

H. Kimura, S. Kobayashi, S. Wakimoto, Y. Noda, and K. Kohn

Ferroelectrics   354   77 - 85   2007年01月  [査読有り]

国際的学術誌  共著・分担

Magnetic properties and copper precipitation in Fe-0.3 wt. % Cu alloys

S. Takahashi, A. Kubota, S. Kobayashi, Y. Kamada, H. Kikuchi, and K. Ara

Journal of Materials Processing Technology     2007年01月

国際的学術誌  共著・分担

Development of apparatus for magnetic measurements of Charpy impact test pieces

H. Kikuchi, M. Harada, K. Ara, Y. Kamada, S. Kobayashi, and S. Takahashi

Journal of Materials Processing Technology   181   191 - 193   2007年01月

国際的学術誌  共著・分担

Initial permeability and Vickers hardness of thermally aged FeCu alloy

H. Kikuchi, T. Onuki, K. Ara, Y. Kamada, S. Kobayashi, and S. Takahashi

Journal of Magnetism and Magnetic Materials   310   2886 - 2888   2007年03月  [査読有り]

国際的学術誌  共著・分担

Compositional dependence of magnetic properties on thermally sensitized austenitic stainless steels

Y. Kamada, T. Mikami, S. Takahashi, H. Kikuchi, S. Kobayashi, and K. Ara

Journal of Magnetism and Magnetic Materials   310   2856 - 2858   2007年03月  [査読有り]

国際的学術誌  共著・分担

Comprehensive analysis of Barkhausen noise properties in the cold rolled mild steel

T. Liu, Y. Kamada, H. Kikuchi, K. Ara, S. Kobayashi, and S. Takahashi

Journal of Magnetism and Magnetic Materials   310   e989 - e991   2007年03月  [査読有り]

国際的学術誌  共著・分担

Investigation of the effect of stress direction and temperature on minor hysteresis loops in nickel single crystals

S. Kobayashi, T. Fujiwara, M. Tsunoda, S. Takahashi, H. Kikuchi, Y. Kamada, K. Ara, and T. Shishido

Journal of Magnetism and Magnetic Materials   310   2638 - 2640   2007年03月  [査読有り]

国際的学術誌  共著・分担

NDE method using minor hysteresis loops in ferromagnetic materials

S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi, and K. Ara

Studies in Applied Electromagnetic and Mechanics   28   209 - 216   2007年06月  [査読有り]

その他（含・紀要）  共著・分担

Analysis of minor hysteresis loops for neutron irradiation and plastic deformation in pure Fe

S. Takahashi, Y. Kamada, S. Kobayashi, H. Kikuchi, K. Ara, N. Ebine, and M. Suzuki

IEEE Transactions on Magnetics   43 ( 6 ) 2689 - 2691   2007年06月  [査読有り]

国際的学術誌  共著・分担

The effect of bcc-Cu precipitation on magnetizatin process in thermally aged Fe-1wt%Cu model alloys

Y. Kamada, D. Park, S. Takahashi, H. Kikuchi, S. Kobayashi, K. Ara, J. Hong and I. Park

IEEE Transactions on Magnetics   43 ( 6 ) 2701 - 2703   2007年06月  [査読有り]

国際的学術誌  共著・分担

Investigation of neutron radiation effects on Fe model alloys by minor-loop analysis

S. Kobayashi, H. Kikuchi, S. Takahashi, K. Ara, and Y. Kamada

Studies in Applied Electromagnetic and Mechanics   28   217 - 224   2007年06月  [査読有り]

その他（含・紀要）  共著・分担

The relation between AC permeability and dislocation density and grain size in pure iron

H. Kikuchi, Y. Henmi, T. Liu, K. Ara, Y. Kamada, S. Kobayashi, and S. Takahashi

International Journal of Applied Electromagnetics and Mechanics   25   341 - 346   2007年06月  [査読有り]

その他（含・紀要）  共著・分担

Relationship between minor hysteresis loops and copper precipitation in Fe-Cu alloys

S. Takahashi, A. Kubota, S. Kobayashi, Y. Kamada, H. Kikuchi, and K. Ara

International Journal of Applied Electromagnetics and Mechanics   25   127 - 131   2007年06月  [査読有り]

その他（含・紀要）  共著・分担

Spiral spin structure in the commensurate magnetic phase of multiferroic RMn2O5

H. Kimura, S. Kobayashi, S. Wakimoto, Y. Noda, K. Kohn

Journal of the physical society of Japan   76   74706   2007年07月  [査読有り]

学術誌  共著・分担

Lattice modulation in YMn2O5 and TbMn2O5 studied by SR x-ray

Y. Noda, H. Kimura, Y. Kamada, Y. Ishikawa, S. Kobayashi, Y. Wakabayashi, N. Ikeda, and K. Kohn

Journal of the Korean Physical Society   51 ( 1 ) 828 - 831   2007年08月  [査読有り]

学術誌  共著・分担

Neutron irradiation effects in Fe-Cu-Ni-Mn model alloys studied by measurements of magnetic minor hysteresis loops

S. Kobayashi, H. Kikuchi, S. Takahashi, K. Chiba, Y. Kamada, and K. Ara

Philosophical Magazine   87   4047 - 4058   2007年09月  [査読有り]

学術誌  共著・分担

A scaling power-law relation in magnetic minor hysteresis loops in Fe and Ni metals

S. Takahashi, S. Kobayashi, and T. Shishido

Journal of Physics: Condens. Matter   20 ( 1 ) 35217   2008年01月  [査読有り]

学術誌  共著・分担

Martensitic transformation in SUS 316LN austenitic stainless steel at RT

J. Manjanna, S. Kobayashi, Y. Kamada, S. Takahashi, H. Kikuchi

Journal of Materials Science   43   2659 - 2665   2008年04月  [査読有り]

学術誌  共著・分担

Ferromagnetic fraction and exchange anisotropy in SUS316LN austenitic stainless steel due to strain induced transformation

J. Manjanna, Y. Kamada, S. Kobayashi, S. Takahashi, H. Kikuchi

Journal of Applied Physics   103 ( 7 ) 07E713   2008年04月

国際的学術誌  共著・分担

Neutron irradiation effects on magnetic minor hysteresis loops in nuclear reactor pressure vessel steels

S. Kobayashi, H. Kikuchi, S. Takahashi, Y. Kamada, K. Ara, T. Yamamoto, D. Klingensmith, G. R. Odette

Philosophical Magazine   88   1791 - 1800   2008年04月  [査読有り]

学術誌  共著・分担

Inspection of steel degradation by magnetic adaptive testing

G. Vertesy, I. Tomas, S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi

NDT&E International   41   252 - 257   2008年06月  [査読有り]

学術誌  共著・分担

Similarity rules of magnetic minor hysteresis loops in Fe and Ni metals

S. Takahashi, S. Kobayashi, Y. Kamada, T. Shishido

Journal of Magnetism and Magnetic Materials   320   2056 - 2061   2008年08月  [査読有り]

学術誌  共著・分担

Quantitative evaluation of dislocation density using minor loop scaling relations

S. Kobayashi, T. Kimura, S. Takahashi, Y. Kamada, H. Kikuchi

Journal of Magnetism and Magnetic Materials   320   e551 - e555   2008年10月  [査読有り]

国際的学術誌  共著・分担

New aspects of magnetic and dielectric behavior of multiferroic RMn2O5

Y. Noda, H. Kimura, M. Fukunaga, S. Kobayashi, I. Kagomiya, K. Kohn

Proceedings of Materials Science Technology     189 - 197   2008年10月

その他（含・紀要）  共著・分担

Magnetic and ferroelectric properties of multiferroic RMn2O5

Y. Noda, H. Kimura, M. Fukunaga, S. Kobayashi, I. Kagomiya, K. Kohn

Journal of Physics: Condensed Matter   20   434206/1 - 434206/13   2008年10月  [査読有り]

学術誌  共著・分担

A bridge between NDE and Charpy impact testing

S. Takahashi, S. Kobayashi

Studies in Applied Electromagnetics and Mechanics   31   46 - 53   2008年11月  [査読有り]

その他（含・紀要）  共著・分担

Strain-induced exchange bias effects in chemically ordered Pt3Fe single crystal

S. Kobayashi, S. Takahashi, Y. Kamada, H. Kikuchi

IEEE Transactions on Magnetics   44   4225 - 4228   2008年11月  [査読有り]

国際的学術誌  共著・分担

Eddy current effects and pinning effects in Fe and Ni single crystals with low defect densities

S. Takahashi, S. Kobayashi

IEEE Transactions on Magnetics   44   3859 - 3862   2008年11月  [査読有り]

国際的学術誌  共著・分担

Evaluation of irradiation embrittlement in Fe-Cu-Ni-Mn model alloys by measurements of magnetic minor hysteresis loops

S. Kobayashi, H. Kikuchi, S. Takahashi, K. Ara, Y. Kamada

Studies in Applied Electromagnetics and Mechanics   31   37 - 41   2008年11月  [査読有り]

その他（含・紀要）  共著・分担

Analysis of Barkhausen noise characteristics and mechanical property on cold rolled low carbon steel

H. Kikuchi, T. Koshika, T. Liu, Y. Kamada, K. Ara, S. Kobayashi, S. Takahashi

Studies in Applied Electromagnetics and Mechanics   31   42 - 45   2008年11月  [査読有り]

その他（含・紀要）  共著・分担

A Magnetic yoke probe for in situ magnetic measurements

H. Kikuchi, T. Liu, K. Ara, Y. Kamada, S. Kobayashi, S. Takahashi

Electrical Engineering of Japan   165   1 - 7   2008年11月  [査読有り]

学術誌  共著・分担

Changes of magnetic minor hysteresis loops during creep in Cr-Mo-V ferritic steel

S. Kobayashi, M. Tanaka, T. Kimura, Y. Kamada, H. Kikuchi, S. Takahashi, T. Ohtani

Journal of Electrical Engineering; Elektrotechnický časopis   59   29 - 32   2008年12月  [査読有り]

国際的学術誌  共著・分担

Magnetic characterization using minor loop scaling rules

S. Kobayashi, S. Takahashi, A. Saito, N. Kikuchi, H. Kikuchi, Y. Kamada, T. Shishido

Journal of Electrical Engineering; Elektrotechnický časopis   59   37 - 40   2008年12月  [査読有り]

国際的学術誌  共著・分担

Investigation of thermally aged samples by magnetic adaptive testing

G. Vertesy, I. Tomas, S. Kobayashi, Y. Kamada

Journal of Electrical Engineering; Elektrotechnický časopis   59   82 - 85   2008年12月  [査読有り]

国際的学術誌  共著・分担

Effect of pre-deformation on the precipitation process and magnetic properties of Fe-Cu model alloys

Y. Kamada, S. Takahashi, H. Kikuchi, S. Kobayashi, K. Ara, J. Echigoya, Y. Tozawa, K. Watanabe

Journal of Materials Science   44   949 - 953   2009年02月  [査読有り]

学術誌  共著・分担

The effect of copper and manganese on magnetic minor hysteresis loops in neutron irradiated Fe model alloys

S. Kobayashi, H. Kikuchi, S. Takahashi, Y. Kamada, K. Ara, T. Yamamoto, D. Klingensmith, G. R. Odette

Journal of Nuclear Materials   384   109 - 114   2009年02月  [査読有り]

学術誌  共著・分担

The effect of temperature on laws of minor hysteresis loops in nickel single crystals with compressive deformation

S. Kobayashi, T. Fujiwara, S. Takahashi, H. Kikuchi, Y. Kamada, K. Ara, T. Shishido

Philosophical Magazine   89   651 - 664   2009年03月  [査読有り]

学術誌  共著・分担

Effect of microstructure changes on Barkhausen noise properties and hysteresis loop in cold rolled low carbon steel

H. Kikuchi, K. Ara, Y. Kamada, S. Kobayashi

IEEE Transactions on Magnetics   45   2744 - 2747   2009年06月  [査読有り]

国際的学術誌  共著・分担

照射脆化を模擬したFe-Cuモデル合金の動的磁気ヒステリシス特性 -ヒステリシス損失の周波数依存性の解析による影響因子の分離-

鎌田康寛, 登澤雄介, 菊池弘昭, 小林 悟, 荒克之, 越後谷淳一

日本AEM学会誌   17 ( 2 ) 291 - 296   2009年06月  [査読有り]

学術誌  共著・分担

Creep damage in Cr-Mo-V steels studied by measurements of magnetic minor hysteresis loops

S. Kobayashi, M. Tanaka, T. Kimura, Y. Kamada, H. Kikuchi, S. Takahashi, T. Ohtani

Studies in Applied Electromagnetics and Mechanics   32   240 - 246   2009年07月  [査読有り]

その他（含・紀要）  共著・分担

Magnetic NDE for cold rolled and thermally aged FeCu alloy using impedance measurement

H. Kikuchi, F. Sato, K. Ara, Y. Kamada, S. Kobayashi

Studies in Applied Electromagnetics and Mechanics   32   255 - 260   2009年07月  [査読有り]

その他（含・紀要）  共著・分担

Nondestructive evaluation of the cold rolled and thermally aged Fe-Cu alloy using micromagnetic methods

D.G. Park, G.D. Kim, S. Kobayashi, S. Takahashi, Y.M. Cheong

Studies in Applied Electromagnetics and Mechanics   32   261 - 265   2009年07月  [査読有り]

その他（含・紀要）  共著・分担

Evaluation of deformation-induced martensite phase in austenitic stainless steel using magnetic minor hysteresis loops

S. Kobayashi, A. Saito, N. Kikuchi, S. Takahashi, Y. Kamada, H. Kikuchi, K. Ara

Studies in Applied Electromagnetics and Mechanics   32   247 - 254   2009年07月  [査読有り]

その他（含・紀要）  共著・分担

Elastic properties of thermally aged Fe-Cu model alloy measured by EMAR method

Y. Kamada, T. Ohtani, H. Kikuchi, S. Kobayashi

Studies in Applied Electromagnetics and Mechanics   32   266 - 270   2009年07月  [査読有り]

その他（含・紀要）  共著・分担

Low carbon steel samples deformed by cold rolling, -analysis by the Magnetic Adaptive Testing-

I. Tomas, G. Vertesy, S. Kobayashi, J. Kadlecova, O. Stupakov

Journal of Magnetism and Magnetic Materials   321   2670 - 2676   2009年09月  [査読有り]

学術誌  共著・分担

Effects of room temperature heave-ion irradiation on magnetic and electrical properties of a single crystalline Fe thin film

Y. Kamada, H. Watanabe, S. Mitani, J. Echigoya, H. Kikuchi, S. Kobayashi, N. Yoshida, K. Takanashi

Materials Transactions   50   2134 - 2138   2009年09月  [査読有り]

学術誌  共著・分担

Internal friction and magnetic properties of thermally aged Fe-1wt.%Cu alloys

Y. Kamada, Y. Nishino, S. Hosoi, S. Tamaoka, N. Ide, H. Kikuchi, S. Kobayashi

Materials Science and Engineering A   521-522   209 - 212   2009年09月  [査読有り]

国際的学術誌  共著・分担

Nondestructive evaluation of low carbon steel by magnetic adaptive testing

G. Vertesy, I. Tomas, S. Kobayashi

Nondestructive Testing and Evaluation   25   2010年01月  [査読有り]

国際的学術誌  共著・分担

Low-field magnetic characterization of ferromagnets using a minor-loop scaling law

S. Kobayashi, S. Takahashi, T. Shishido, Y. Kamada, H. Kikuchi

Journal of applied physics   107   023908/1 - 023908/6   2010年01月  [査読有り]

学術誌  共著・分担

A low-field scaling rule of minor hysteresis loops in plastically deformed steels

S. Kobayashi, S. Takahashi, Y. Kamada, H. Kikuchi

IEEE Transactions on Magnetics   46   191 - 194   2010年02月  [査読有り]

国際的学術誌  共著・分担

Transport and magnetic properties of electron-doped manganites CaMn1-xSbO3

Y. Murano, M. Matsukawa, S. Kobayashi, S. Nimori, R. Suryanarayanan

Journal of Physics: Conference Series   200   012114/1 - 012114/4   2010年02月  [査読有り]

国際的学術誌  共著・分担

Scaling power-law relations in asymmetrical minor hysteresis loops

S. Takahashi, S. Kobayashi

Journal of applied physics   107   063903/1 - 063903/5   2010年03月  [査読有り]

学術誌  共著・分担

Current-induced nonlinear conduction of two-electron doped manganites Ca1-xCexMnO3

Y. Yamato, M. Matsukawa, Y. Murano, S. Kobayashi, R. Suryanarayanan

Journal of Physics D: Applied Physics   43   145003/1 - 145003/5   2010年04月  [査読有り]

学術誌  共著・分担

Scaling analysis of minor hysteresis loops in ferromagnets with large uniaxial anisotropy

S. Kobayashi, N. Kikuchi, S. Takahashi, H. Kikuchi, Y, Kamada

Journal of Magnetism and Magnetic Materials   322   1515 - 1518   2010年05月  [査読有り]

学術誌  共著・分担

Change in magnetic properties of a cold rolled and thermally aged Fe-Cu alloy

D.G. Park, K.S. Ryu, S. Kobayashi, S. Takahashi, Y.M. Cheong

Journal of applied physics   107   09A330/1 - 09A330/3   2010年05月  [査読有り]

学術誌  共著・分担

Neutron irradiation embrittlement in Fe-based model alloys studied by magnetic hysteresis measurements

S. Kobayashi, H. Kikuchi, S. Takahashi, Y. Kamada, T. Yamamoto, D. Klingensmith, G.R. Odette

Studies in Applied Electromagnetics and Mechanics   33   262 - 269   2010年06月  [査読有り]

学術誌  共著・分担

Magnetic property of tempered martensitic stainless steels subjected to creep

S. Kobayashi,T. Kimura, Y. Kamada, H. Kikuchi, T. Ohtani

Studies in Applied Electromagnetics and Mechanics   33   247 - 253   2010年06月  [査読有り]

学術誌  共著・分担

Magnetic properties of α' martensite in austenitic stainless steel studied by a minor-loop scaling law

S. Kobayashi, N. Kikuchi, S. Takahashi, Y. Kamada, and H. Kikuchi

Journal of applied physics   108   043904/1 - 043904/8   2010年08月  [査読有り]

学術誌  共著・分担

Scaling analysis of magnetic minor hysteresis loops in plastically deformed 304 stainless steel

S. Kobayashi, N. Kikuchi, H. Kikuchi, Y. Kamada, J. Echigoya

International Journal of Applied Electromagnetics and Mechanics   33   1119 - 1125   2010年10月  [査読有り]

学術誌  共著・分担

Feasibility Study of Magnetic Flux Leakage Method for Condition Monitoring of Wall Thinning on Tube

H. Kikuchi, Y. Kurisawa, Y. Kamada, S. Kobayashi, K. Ara

International Journal of Applied Electromagnetics and Mechanics   33   1087 - 1094   2010年10月  [査読有り]

学術誌  共著・分担

Constricted hysteresis loops in Fe and Ni single crystals

S. Takahashi, S. Kobayashi, and T. Shishido

Journal of Magnetism and Magnetic Materials   322   3658 - 3663   2010年11月  [査読有り]

学術誌  共著・分担

A comprehensive study of relationship between magnetic hysteresis properties and irradiation embrittlement in nuclear reactor pressure vessel steels

S. Kobayashi, H. Kikuchi, S. Takahashi, Y. Kamada

Journal of Electrical Engineering; Elektrotechnický časopis   61   119 - 122   2010年12月  [査読有り]

学術誌  共著・分担

Study of thermal ageing behaviour of Fe-Cr model alloys by magnetic hysteresis loop technique

J. Mohapatra, Y. Kamada, H. Kikuchi, S. Kobayashi, J. Echigoya, D.G. Park, Y.M. Cheong

Journal of Physics: Conference Series   266   012041/1 - 012041/5   2011年01月  [査読有り]

学術誌  共著・分担

Magnetic Properties of Ion Irradiated Epitaxial Fe Films

Y. Kamada, H. Watanabe, S. Mitani, J. Echigoya, J. Mohapatra, H. Kikuchi, S. Kobayashi, K. Takanashi

Journal of Physics: Conference Series   266   012035/1 - 012035/5   2011年01月  [査読有り]

学術誌  共著・分担

Magnetoacoustic Emission Characteristics on Cold Rolled Low Carbon Steel

H. Kikuchi, T. Fujiwara, K. Matsumura, K. Ara, Y. Kamada, S. Kobayashi

Journal of Physics: Conference Series   266   012055/1 - 012055/5   2011年01月  [査読有り]

学術誌  共著・分担

Analysis of magnetic minor hysteresis loops in theremally aged and cold-rolled Fe-Cu alloys

F. Takahashi, S. Kobayashi, T. Murakami, S. Takahashi, Y. Kamada, and H. Kikuchi

Journal of Physics: Conference Series   266   012056/1 - 012056/5   2011年01月  [査読有り]

学術誌  共著・分担

Domain-wall pinning in Er and Dy studied by minor-loop scaling laws

S. Kobayashi, S. Takahashi, H. Kikuchi, and Y. Kamada

Journal of Physics: Conference Series   266   012015/1 - 012015/4   2011年01月  [査読有り]

学術誌  共著・分担

Effect of pressure on magnetic and transport properties, and thermal transport properties in electron-doped manganites CaMn1-xSbxO3

Y. Murano, M. Matsukawa, S. Ouhchi, S. Kobayashi, S. Nimori, R. Suryanarayanan, K. Koyama, and N. Kobayashi

Physical Review B   83   054437/1 - 054437/13   2011年02月  [査読有り]

学術誌  共著・分担

ラウンドロビン試験によるクリープ損傷をうけたCr-Mo-V鋼の非破壊評価とミクロ損傷解析

大谷俊博, 殷福星, 小林悟, 鎌田康寛, 黒崎健, 山中伸介

材料   60   131 - 138   2011年02月  [査読有り]

学術誌  共著・分担

Magnetic Characterization of Material Degradation Using Dynamical Minor Loops

S. Kobayashi, S. Tsukidate, H. Okazaki, Y. Kamada, H. Kikuchi, T. Ohtani

Studies in Applied Electromagnetics and Mechanics   35   347 - 354   2011年06月  [査読有り]

学術誌  共著・分担

Applicability of Magnetic Flux Leakage Method for Wall Thinning Monitoring in Nuclear Power Plants

H. Kikuchi, I. Shimizu, K. Ara, Y. Kamada, S. Kobayashi

Studies in Applied Electromagnetics and Mechanics   35   275 - 281   2011年06月  [査読有り]

学術誌  共著・分担

Evaluation of embrittlement in isochronal aged Fe-Cr alloys by magnetic hysteresis loop technique

J.N. Mohapatra, Y. Kamada, H. Kikuchi, S. Kobayashi, J. Echigoya, D.G. Park, and Y.M. Cheong

Journal of Magnetics   16   173 - 176   2011年06月  [査読有り]

学術誌  共著・分担

Fe-Cr合金の時効脆化過程での磁気・電磁超音波計測

鎌田康寛, J.N. Mohapatra, 菊池弘昭, 小林悟, 越後谷淳一, 大谷俊博, D.G. Park, H.K. Jung, Y.M. Cheong

日本AEM学会誌   19   360 - 365   2011年06月  [査読有り]

学術誌  共著・分担

Characteristics of Barkhausen Noise Properties and Hysteresis Loop on Tensile Stressed Rolled Steels

H. Kikuchi, K. Ara, Y Kamada, and S. Kobayashi

Journal of Magnetics   16   427 - 430   2011年06月  [査読有り]

学術誌  共著・分担

Rayleigh relation and scaling power laws in minor hysteresis loops

S. Takahashi and S. Kobayashi

Philosophical Magazine   91   2216 - 2226   2011年06月  [査読有り]

学術誌  共著・分担

Feasibility study of application of MFL to monitoring of wall thinning under reinforcing plates in nuclear power plants

H. Kikuchi, K. Sato, I. Shimizu, Y. Kamada, and S. Kobayashi

IEEE Transactions on Magnetics   47   3963 - 3966   2011年10月  [査読有り]

学術誌  共著・分担

Effect of Cr-rich phase precipitation on magnetic and mechanical properties of Fe-20%Cr alloy

J.N. Mohapatra, Y. Kamada, H. Kikuchi, S. Kobayashi, J. Echigoya, and D.G. Park

IEEE Transactions on Magnetics   47   4356 - 4359   2011年10月  [査読有り]

学術誌  共著・分担

Investigation of scaling laws in frequency-dependent minor hysteresis loops for ferromagnetic steels

S. Kobayashi, S. Tsukidate, Y. Kamada, H. Kikuchi, and T. Ohtani

Journal of Magnetism and Magnetic Materials   324   215 - 221   2012年01月  [査読有り]

学術誌  共著・分担

Evaluation of sigma phase embrittlement in Fe-Cr alloys by magnetic hysteresis loop technique

J.N. Mohapatra, Y. Kamada, H. Kikuchi, S. Kobayashi, J. Echigoya, D.G. Park, and Y.M. Cheong

Studies in Applied Electromagnetics and Mechanics   36   117 - 123   2012年01月  [査読有り]

学術誌  共著・分担

Behaviors of magnetoacoustic emission on cold-rolled Fe-Cu alloy with thermal aging

H. Kikuchi, K. Matsumura, K. Ara, Y. Kamada, S. Kobayashi

Studies in Applied Electromagnetics and Mechanics   36   124 - 129   2012年01月  [査読有り]

学術誌  共著・分担

Hysteresis scaling behavior in a remanent magnetization state

S. Kobayashi, S. Takahashi, and Y. Ishibashi

IEEE Transactions on Magnetics   48   1449 - 1452   2012年04月  [査読有り]

学術誌  共著・分担

Characteristics of Barkhausen noise and permeability on neutron irradiated pure Fe and Fe-Cu alloy

H. Kikuchi, Y. Kamada, S. Kobayashi, J. Echigoya, and H. Watanabe

International Journal of Applied Electromagnetics and Mechanics   39   609 - 614   2012年09月  [査読有り]

学術誌  共著・分担

Suppression of the low-temperature phase-separated state under pressure in (Eu1-xGdx)0.6Sr0.4MnO3 (x=0,0.1)

T. Inomata, M. Matsukawa, D. Kimura, Y. Yamato, S. Kobayashi, R. Suryanarayanan, S. Nimori, K. Koyama, K. Takahashi, K. Watanabe, and N. Kobayashi

Journal of Magnetism and Magnetic Materials   324   3863 - 3869   2012年10月  [査読有り]

学術誌  共著・分担

Magnetization and transport properties in the superconducting Pr2Ba4Cu7O15 with metallic double-chain

S. Toshima, M. Matsukawa, T. Chiba, S. Kobayashi, S. Nimori, and M. Hagiwara

Physica C   480   1 - 5   2012年10月  [査読有り]

学術誌  共著・分担

Magnetic hysteresis properties of neutron-irradiated VVER440-type nuclear reactor pressure vessel steels

S. Kobayashi, F. Gillemot, A. Horvath, R. Szekely, and M. Horvath

Philosophical Magazine   92   3813 - 3823   2012年11月  [査読有り]

学術誌  共著・分担

Magnetic investigation on thermally aged pressure vessel steels

S. Kobayashi, H. Sato, T. Iwawaki, T. Yamamoto, D. Klingensmith, G.R. Odette, Y. Kamada, and H. Kikuchi

Journal of Electrical Engineering; Elektrotechnický časopis   63   62 - 65   2012年12月  [査読有り]

学術誌  共著・分担

Influence of pressure on magnetization and magnetostriction jumps in the manganite (Eu1-xGdx)0.6Sr0.4MnO3 (x=0,0.1)

T. Inomata, Y. Nakanishi, M. Matsukawa, S. Kobayashi, S. Nimori, R. Suryanarayanan, and N. Kobayashi

Journal of Physics: Conference Series   400   032051/1 - 032051/4   2012年12月  [査読有り]

学術誌  共著・分担

Magnetic hysteresis loop technique as a tool for the evaluation of  phase embrittlement in Fe-Cr alloys

J.N. Mohapatra, Y. Kamada, T. Murakami, J. Echigoya, H. Kikuchi, and S. Kobayashi

Journal of Magnetism and Magnetic Materials   327   71 - 75   2013年02月  [査読有り]

学術誌  共著・分担

Re-examination of the Steinmetz law for unsymmetrical magnetic hysteresis loops

S. Kobayashi, Y. Ishibashi and R. Baba

Journal of Magnetism and Magnetic Materials   330   49 - 54   2013年03月  [査読有り]

学術誌  共著・分担

Magnetic hysteresis scaling in thulium: implication of irreversibility-related scaling for soliton wall motion in an Ising system

S. Kobayashi

Journal of Magnetism and Magnetic Materials   329   84 - 87   2013年03月  [査読有り]

学術誌  単著

Neutron irradiation effects on mechanical and magnetic properties of pre-deformed iron-based model alloys

Y. Kamada, J.N. Mohapatra, H. Kikuchi, S. Kobayashi, T. Murakami, and H. Watanabe

Journal of Magnetic Society of Japan   37   147 - 150   2013年05月  [査読有り]

学術誌  共著・分担

Magnetization reversal and chemical pressure effect in the electron doped manganite CaMn0.95Sb0.05O3

T. Fujiwara, M. Matsukawa, S.Ohuchi, S. Kobayashi, S. Nimori, R. Suryanarayanan

Journal of Korean Physical Society   62   1925 - 1928   2013年06月  [査読有り]

学術誌  共著・分担

Effect of magnetic field on the superconducting phase in the electron-doped metallic double-chain compound Pr2Ba4Cu7O15

T. Chiba, M. Matsukawa, J. Tada, S. Kobayashi, M. Hagiwara, T. Miyazaki, K. Sano, Y. Ohno, T. Sasaki, and J. Echigoya

Journal of Physical Society of Japan   82   074706/1 - 074706/6   2013年07月  [査読有り]

学術誌  共著・分担

Effect of long-term thermal aging on magnetic property in reactor pressure vessel steels

S. Kobayashi, H. Sato, T. Iwawaki, T. Yamamoto, D. Klingensmith, G.R. Odette, Y. Kamada, and H. Kikuchi

Journal of Nuclear Materials   439   131 - 136   2013年08月  [査読有り]

学術誌  共著・分担

Uniaxial-pressure control of magnetic phase transitions in a frustrated magnet CuFe1-xGaxO2 (x=0, 0.018)

T. Nakajima, S. Mitsuda, K. Takahashi, K. Yoshitomi, K. Masuda, C. Kaneko, Y. Honma, S. Kobayashi, H. Kitazawa, M. Kosaka, N. Aso, Y. Uwatoko, N. Terada, S. Wakimoto, M. Takeda, and K. Kakurai

Journal of Physical Society of Japan   81   094710/1 - 094710/8   2013年09月  [査読有り]

学術誌  共著・分担

Evaluation of case depth in induction-hardened steels: Magnetic hysteresis measurements and hardness-depth profiling by differential permeability analysis

S. Kobayashi, H. Takahashi, and Y. Kamada

Journal of Magnetism and Magnetic Materials   343   112 - 118   2013年10月  [査読有り]

学術誌  共著・分担

Hall coefficient in superconducting and non-superconducting Pr2Ba4Cu7O15 with metallic double-chain

J. Tada, M. Matsukawa, T. Konno, S. Kobayashi, M. Hagiwara, T. Miyazaki, K. Sano, Y. Ono, and A. Matsushita

Journal of Physical Society of Japan   82   105003/1 - 105003/2   2013年10月  [査読有り]

学術誌  共著・分担

Ion-Irradiation enhancement of materials degradation in Fe-Cr single crystals detected by magnetic techniques

Y. Kamada, H. Watanabe, S. Mitani, J. Mohapatra, H. Kikuchi, S. Kobayashi, M. Mizuguchi, and K. Takanashi

Journal of Nuclear Materials   442   S861 - S864   2013年11月  [査読有り]

学術誌  共著・分担

Comparison of four NDT methods for indication of reactor steel degradation by high fluences of neutron irradiation

I. Tomas, G. Vertesy, S. Barroso, and S. Kobayashi

Nuclear Engineering and Design   265   201 - 209   2013年12月  [査読有り]

学術誌  共著・分担

Microporous Co@CoO nanoparticles with superior microwave absorption properties

T. Liu, Y. Pang, M Zhu, and S. Kobayashi

Nanoscale   6   2447 - 2454   2014年02月  [査読有り]

学術誌  共著・分担

Effect of neutron flux on magnetic hysteresis in neutron-irradiated pressure vessel steels

S. Kobayashi, T. Yamamoto, D. Klingensmith, G.R. Odette, H. Kikuchi, Y. Kamada

IEEE Transactions on Magnetics   50   6200104/1 - 6200104/4   2014年04月  [査読有り]

学術誌  共著・分担

Fe-Cr合金の照射損傷と磁性のコンビナトリアル型研究

鎌田康寛, 兜森達彦, 小林 悟, 菊池弘昭, 渡辺英雄

日本AEM学会誌   22 ( 2 ) 249 - 254   2014年06月  [査読有り]

学術誌  共著・分担

Magnetic domain growth in geometrically frustrated Ising antiferromagnets Co1-xMgxNb2O6 (x = 0, 0.004) as seen via time-resolved neutron diffraction measurements

T. Nakajima, S. Mitsuda, Y. Inomoto, K. Prokes, V. Sikolenko, S. Gerischer, and S. Kobayashi

Physical Review B   90   064431/1 - 064431/8   2014年08月  [査読有り]

学術誌  共著・分担

Nonmagnetic impurity effect on magnetic phase transitions in an isosceles triangular lattice Ising chain antiferromagnet CoNb2O6

T. Nakajima, S. Mitsuda, H. Okanno, Y. Inomoto, S. Kobayashi, K. Prokes, S. Gerischer, and P. Smeibidl

Journal of Physical Society of Japan   83   094723/1 - 094723/7   2014年09月  [査読有り]

学術誌  共著・分担

オーステナイト系ステンレス鋼中の加工誘起マルテンサイトの組織形態と磁気特性の相関

三浦滉大, 小林悟, 鎌田康寛, 小貫祐介, Jerzy, A. Szpunar

日本金属学会誌   78   375 - 380   2014年10月  [査読有り]

学術誌  共著・分担

The effects of nanosized defects on the magnetic properties in the thermal aged Fe-Cu alloys

D.G. Park, M.B. Kishore, S. Kobayashi, D. Son, K.S. Ryu, D.H. Lee

IEEE Transactions on Magnetics   50   6100903-1 - 6100903-3   2014年11月  [査読有り]

学術誌  共著・分担

Magnetic and thermodynamic properties of the lightly electron-doped manganite compound (Ca,Sr)Mn0.95Sb0.05O3

T. Fujiwara, M. Matsukawa, T. Aoyagi, S. Kobayashi, H. Taniguchi, S. Nimori, and R. Suryanarayanan

Journal of Magnetism and Magnetic Materials   378   451 - 456   2015年03月  [査読有り]

学術誌  共著・分担

Angular dependence of hysteresis scaling and coercivity for anisotropically distributed ferromagnetic nanoparticles in the paramagnetic matrix

K. Miura, S. Kobayashi, Y. Onuki, J.A. Szpunar, Y. Kamada

Journal of Applied Physics   117   17E707-1 - 17E707-4   2015年05月  [査読有り]

学術誌  共著・分担

Anisotropic behavior of exchange bias effects in tensile-deformed Pt3Fe single crystal

S. Kobayashi and R. Morita

Journal of Applied Physics   117   17D120-1 - 17D120-4   2015年05月  [査読有り]

学術誌  共著・分担

等温時効した高転位密度Fe-Cu合金の磁気ヒステリシス・熱起電力計測による硬度推定

鎌田康寛, 古山由佳, 小林悟

日本AEM学会誌   23 ( 2 ) 320 - 325   2015年06月  [査読有り]

学術誌  共著・分担

Co/C nanoparticles with low graphitization degree: a high-performance microwave absorbing material

T. Liu, X. Xie, Y. Pang, and S. Kobayashi

Journal of Materials Chemistry C   4   1727 - 1735   2016年02月  [査読有り]

学術誌  共著・分担

Effects of high-strain-rate deformation on magnetic hysteresis in high-tensile steels

R. Morita, S. Kobayashi

AIP Advances   6   055903-1 - 055903-5   2016年05月  [査読有り]

学術誌  共著・分担

Synthesis of microporous Ni/NiO nanoparticles with enhanced microwave absorption properties

T. Liu, Y. Pang, X. Wie, W. Qi, Y. Wu, S. Kobayashi, J. Zheng, and X. Liu

Journal of Alloys and Compounds   667   287 - 296   2016年05月  [査読有り]

学術誌  共著・分担

Tuning of Structural, Magnetic and Heat Generation properties of Mg0.4Cu0.6CrxFe2-xO4 Spinel Ferrites for Hyperthermia Applications

I. Khishigdembere, E. Uyanga, B. Enkhmend, N. Jargalan, S. Kobayashi, W. Zhang, D. Sangaa

Journal of Physics and Chemistry of Solids   203   112741-1 - 112741-8   2025年08月  [査読有り]

学術誌  共著・分担

Magnetocaloric effect for pyramid-shaped and aggregated CoO nanoparticles

Y. Hotta, T. Tachibana, S. Kobayashi

AIP Advances   15   035312-1 - 035312-5   2025年03月  [査読有り]

学術誌  共著・分担

Tailoring the Properties of Y3AlxFe5-xO12 Garnets through Aluminum Doping: A Comprehensive Study

E. Uyanga, B. Enkhmend, S. Kobayashi, T.Yu. Kiseleva, N. Jargalan, D. Sangaa

Materials Today Communications   44   111996-1 - 111996-11   2025年03月  [査読有り]

学術誌  共著・分担

Quantitative noncontact measurement of thermal Hall angle and transverse thermal conductivity by lock-in thermography

T. Imamura, T. Hirai, K. Oyanagi, R. Iguchi, K. Takamori, S. Kobayashi, K. Uchida

Physical Review Applied   23   024018-1 - 024018-10   2025年02月

学術誌  共著・分担

Magnetic control of membrane damage in early endosomes by internalized magnetic nanoparticles

Y. Yonekawa, K. Oikawa, B. Bayarkhuu, K. Kobayashi, N. Saito, I. Oikawa, R. Yamada, Y.-h. Chen, K. Oyanagi, Y. Shibasaki, S. Kobayashi, Y. Shiba

Cell Structure and Function   50   25 - 39   2025年01月  [査読有り]

学術誌  共著・分担

Enhanced sinterability and conductivity insights of Nb2O5 - Doped 8 mol% yttria-stabilized zirconia: Implications for low-temperature ceramic electrolytes

N. Momin, J. Manjanna, S. Kobayashi, S. T. Aruna, S. S. Kumar, S. Sabale, R. S. Keri

Ceramic International   50   48222 - 48233   2024年11月  [査読有り]

学術誌  共著・分担

Reconstituting the microstructural properties and ionic conductivity of CuO-doped yttria-stabilized zirconia via mechanochemical synthesis for intermediate-temperature solid oxide fuel cell applications

N. Momin, J. Manjanna, S. Kobayashi, S.T. Aruna, S.S. Kumar, T. Ahmad, G.P. Nayaka, B. Mubeen, S. Sabale, M.V. Kangralkar, R.S. Keri

Ceramic International   50   35178 - 35192   2024年10月  [査読有り]

学術誌  共著・分担

4-circle neutron diffractometer FONDER at JRR3: Quantitative reciprocal-space measurements for structural physics,

M. Takahashi, Y. Noda, S. Kobayashi, T. J. Sato, K. Nawa, T. Sakakura, Y. Ishikawa, H. Kimura

Journal of the Physical Society of Japan   93   091006-1 - 091006-8   2024年09月  [査読有り]

学術誌  共著・分担

磁気渦構造を持つ中空構造Fe3O4 ナノ粒子の磁気加熱特性

秋山遥, Tonthat Loi, 桑波田晃弘, 薮上信, 小林悟

日本磁気学会誌   8   79 - 83   2024年09月  [査読有り]

学会誌  共著・分担

Fabrication of Hyperbranched-Polyglycidol-Fe3O4 Nanocomposite Labeled with Fluorescein Isothiocyanate

K. Kawamura, M. Saijyo, B. Bayarkhuu, N. Nishidate, I. Oikawa, S. Kobayashi, K. Oyanagi, Y. Shiba, T. Tsukamoto, Y. Oishi, Y. Shibasaki

Polymer   294   126724-1 - 126724-9   2024年02月  [査読有り]

学術誌  共著・分担

Enhanced heating efficiency for hollow Fe3O4 spherical submicron particles

T. Tsuji, S. Kobayashi

AIP Advances   14   015235-1 - 015235-5   2024年01月  [査読有り]

学術誌  共著・分担

Enhancing heat generation ability and magnetic properties of MgFe2O4 with Ni substitutes for biomedical applications

E. Uyanga, I. Khishigdemberel, B. Khongorzul, T. Yu Kiseleva, S. Kobayashi, P. Yu Tyapkin, C. Noda, N. Jargalan, D. Sangaa, D. Odkhuu

Materials Today Chemistry   35   101841-1 - 101841-12   2024年01月  [査読有り]

学術誌  共著・分担

Magnetization process of cubic Fe3O4 submicron particles: First-order reversal curves and neutron diffraction studies

S. Kobayashi, E. Nomura, C. Noda, J. Manjanna, N. Jargalan, E. Uyanga, I. Bobrikov, T. Kiseleva, V. Rusakov, D. Sangaa

Journal of Magnetism and Magnetic Materials   589   171509-1 - 171509-10   2024年01月  [査読有り]

学術誌  共著・分担

Plastic-strain-induced magnetocaloric effect of Pt3Fe ordered alloy

S. Kobayashi, Y. Hotta

AIP Advances   13   095211-1 - 095211-5   2023年09月  [査読有り]

学術誌  共著・分担

Ion irradiation effects on the crystal structure and magnetic properties of iron-nickel binary alloys

Y. Kamada, T. Oyake, T. Murakami, S. Kobayashi, K. Shimizu, H. Watanabe

IEEE Transactions on Magnetics   59   2001505-1 - 2001505-5   2023年07月  [査読有り]

学術誌  共著・分担

Pressure effect on the dielectric anomaly in the antiferromagnetic manganite CaMn0.85Sb0.15O3

H. Taniguchi, T. Toyama, T. Minatogawa, H. Kurihashi, S. Kobayashi, M. Matsukawa, R. Suryanarayanan

JPS Conference Proceedings   38   011122-1 - 011122-6   2023年05月  [査読有り]

学術誌  共著・分担

Magnetic vortex mobility for hollow Fe3O4 submicron particles studied by a hysteresis scaling technique

S. Kobayashi, T. Kiseleva, D. Sangaa, N. Jargalan, E. Uyanga

AIP Advances   13   025155/1 - 025155/4   2023年02月  [査読有り]

学術誌  共著・分担

Polarized neutron scattering study of hollow Fe3O4 submicron spherical particles

S. Kobayashi, E. Nomura, M. Chiba, Y. Kawamura, K. Ohishi, K. Hiroi, J. Suzuki

Journal of Magnetism and Magnetic Materials   569   170410-1 - 170410-9   2023年01月  [査読有り]

学術誌  共著・分担

Synthesis and ionic conductivity of calcium doped ceria relevant to solid oxide fuel cell applications

J. Manjanna, N. Momin, S. Kobayashi, S.T. Aruna, S.S. Kumar, G.P. Nayaka

Materials Advances   3   8780 - 8791   2022年10月  [査読有り]

学術誌  共著・分担

Anomalous Ettingshausen effect in iron-carbon alloys

R. Nagasawa, K. Oyanagi, T. Hirai, R. Modak, S. Kobayashi, K. Uchida

Applied Physics Letters   121   062401-1 - 062401-6   2022年08月  [査読有り]

学術誌  共著・分担

Experimental evaluation and theoretical analysis of the mechanical properties of ferromagnetic materials using the magnetic hysteresis properties

X. Liu, G. Li, B. Wu, C. He

Journal of Magnetism and Magnetic Materials   554   169310-1 - 169310-12   2022年07月  [査読有り]

学術誌  共著・分担

Magnetization process of cubic Fe3O4 submicron particles studied by small-angle polarized neutron scattering

E. Nomura, M. Chiba, S. Matsuo, C. Noda, S. Kobayashi, J. Manjanna, Y. Kawamura, K. Ohishi, K. Hiroi, J. Suzuki

AIP Advances   12   035034/1 - 035034/5   2022年03月  [査読有り]

学術誌  共著・分担

Magnetic vortex structure for hollow Fe3O4 spherical submicron particles

N. Hirano, S. Kobayashi, E. Nomura, M. Chiba, H. Kasai, Z. Akase, T. Akashi, A. Sugawara, H. Shinada

Applied Physics Letters   119   132401/1 - 132401/5   2021年09月  [査読有り]

学術誌  共著・分担

Magnetic investigations on irradiation-induced nanoscale precipitation in reactor pressure vessel steels: A first-order reversal curve study

S. Kobayashi, H. Murakami, T. Yamamoto, G.R. Odette, A. Horvath, A. Feoktystov, L. Almasy

Journal of Nuclear Materials     2021年08月  [査読有り]

国際的学術誌  共著・分担

Monitoring the evolution of Fe3O4 mesocrystal morphology using first-order reversal curves

S. Kobayashi, S. Yamaya

Journal of Magnetism and Magnetic Materials     2021年04月  [査読有り]

国際的学術誌  共著・分担

Magnetic vortex formation in hollow Fe3O4 submicron particles studied using first-order reversal curves

M. Chiba, S. Kobayashi, K. Noguchi, T. Murakami, J. Szpunar, J. Manjanna

Journal of Magnetism and Magnetic Materials   512   167012/1 - 167012/7   2020年10月  [査読有り]

国際的学術誌  共著・分担

Organo-modified Fe-montmorillonite as Solid Acid Catalysts for Reduction of Nitro arenes and Biginelli reactions

J. Manjanna, A. Kabadagi, S. Chikkamath, S. Kobayashi

Applied Clay Science   189   105518-1 - 105518-10   2020年05月  [査読有り]

学術誌  共著・分担

Effects of neutron irradiation on magnetic first-order reversal curves in reactor pressure vessel steels

S. Kobayashi, H. Murakami, A. Horvath, L. Almasy, F. Gillemot, A. Feoktystov

AIP Advances   10   015221/1 - 015221/5   2020年01月  [査読有り]

学術誌  共著・分担

Thermal aging effects on magnetization reversals in a pre-deformed Fe-1wt%Cu alloy studied via first-order reversal curves

S. Kobayashi, R. Kawagoe, H. Murakami, K. Ohishi, Y. Kawamura, J. Suzuki

Philosophical Magazine Letters   99   217 - 225   2019年09月  [査読有り]

学術誌  共著・分担

Microstructural and magnetic characteristics of ceramic dispersion strengthened sintered stainless steels after thermal ageing

C. Balázsi, H.R. Ben Zine, M. Furko, Z. Czigány, L. Almásy, H. Murakami, G. Göller, O. Yucel, F.C. Sahin, K. Balázsi, S. Kobayashi, Á. Horváth

Fusion Engineering and Design   145   46 - 53   2019年08月  [査読有り]

学術誌  共著・分担

Temperature dependence of magnetic first-order-reversal-curves for hollow Fe3O4 submicron particles

M. Chiba, S. Kobayashi, T. Murakami, J. Manjanna, J. Szpunar

AIP Advances   9   035235/1 - 035235/4   2019年03月  [査読有り]

学術誌  共著・分担

Electron-Doping Effect on the Magnetic-Field-Sensitive Dielectric Anomaly in CaMn1-xSbxO3

H. Taniguchi, H. Takahashi, A. Terui, S. Kobayashi, M. Matsukawa, R. Suryanarayanan

IEEE Transactions on Magnetics   55   1000104/1 - 1000104/4   2019年02月  [査読有り]

学術誌  共著・分担

In-situ complexation of o-phenanthroline in the interlayer of Fe(II)-montmorillonite

A. Kabadagi, S. Chikkamath, J. Manjanna, S. Kobayashi

Applied Clay Science   165   148 - 154   2018年12月  [査読有り]

学術誌  共著・分担

Magnetic evaluation of neutron irradiation hardening in reactor pressure vessel steels

S. Kobayashi

Proceedings of the 17th Asian Conference on Experimental Mechanics     2018年10月

国際的学術誌  単著

Simultaneous magnetic investigations of Cu precipitation and recovery in thermally aged Fe-Cu alloy by first-order-reversal-curves

S. Kobayashi, R. Kawagoe, H. Murakami

AIP Advances   8   056720/1 - 056720/5   2018年05月  [査読有り]

学術誌  共著・分担

Magnetization reversal mechanism for Co nanoparticles revealed by a magnetic hysteresis scaling technique

S. Kobayashi, T. Sato, Z. Li, X.L. Dong, T. Murakami

AIP Advances   8   056301/1 - 056301/5   2018年05月  [査読有り]

学術誌  共著・分担

Dielectric anomaly and magnetoelectric effect accompanying a charge ordering in the electron-doped manganite Ca1-xSrxMn0.85Sb0.15O3

H. Taniguchi, H. Takahashi, A. Terui, S. Kobayashi, M. Matsukawa, R. Suryanarayanan

Journal of Physics: Conference Series   969   012094/1 - 012094/6   2018年04月  [査読有り]

学術誌  共著・分担

Magnetic investigations of steel degradation using a magnetic hysteresis scaling technique

S. Kobayashi, K. Miura, Y. Narita, S. Takahashi

Metals   8   43862 - 43873   2018年01月  [査読有り]

学術誌  共著・分担

Uniaxial pressure effect on magnetization process of ferromagnetic domains in a tensile deformed Pt3Fe antiferromagnet

S. Kobayashi, Y. Konno

Journal of Physics: Conference Series   903   012031/1 - 012031/3   2017年10月  [査読有り]

学術誌  共著・分担

Effect of long-term thermal aging on magnetic hysteresis for low-alloy pressure vessel steel

S. Kobayashi, F. Gillemot, A. Horvath, M. Horvath, L. Almasy

Journal of Physics: Conference Series   903   012049/1 - 012049/3   2017年10月  [査読有り]

学術誌  共著・分担

Comparison of magnetic nondestructive methods applied for inspection of steel degradation

S. Takahashi, S. Kobayashi, I Tomas, L. Dupre, and G. Vertesy

NDT&E International   91   54 - 60   2017年10月  [査読有り]

学術誌  共著・分担

クラッド付圧力容器鋼の磁気ヒステリシス特性とビッカース硬さの相関

相原雄太, 鎌田康寛, 村上武, 小林悟, 渡辺英雄

日本金属学会誌   81   475 - 479   2017年10月  [査読有り]

学術誌  共著・分担

Dynamics of the lattice and spins in the phase-separated manganite (Eu1-xGdx)0.6Sr0.4MnO3

H. Taniguchi, D. Kimura, M. Matsukawa, T. Inomata, S. Kobayashi, S. Nimori, R. Suryanarayanan

Journal of Magnetism and Magnetic Materials   432   548 - 553   2017年06月  [査読有り]

学術誌  共著・分担

Temperature dependence of magnetic hysteresis scaling for cubic Fe3O4 nanoparticles

T. Sato, K. Nagaoka, S. Kobayashi, J. Manjanna, T. Murakami

AIP Advances   7   056319/1 - 056319/4   2017年05月  [査読有り]

学術誌  共著・分担

Investigation of effects of long-term thermal aging on magnetization processe in low-alloy pressure vessel steels using first-order-reversal-curves

S. Kobayashi, F. Gillemot, A. Horvath, M. Horvath, L. Almasy, Q. Tian, A. Feoktystov

AIP Advances   7   056002/1 - 056002/6   2017年05月  [査読有り]

学術誌  共著・分担

Effects of cold rolling on magnetic minor hysteresis loops of duplex stainless steels

S. Kobayashi, T. Murakami, Y. Narita, K. Miura, and Y. Kamada

Philosophical Magazine   97   419 - 430   2017年03月  [査読有り]

学術誌  共著・分担

Neutron diffraction study of low-temperature magnetic phase diagram of an isosceles-triangular-lattice Ising antiferromagnet CoNb2O6

S. Kobayashi, S. Mitsuda, S. Hosaka, H. Tamatsukuri, T. Nakajima, H. Koorikawa, K. Prokes, and K. Kiefer

Physical Review B   94   134427/1 - 134427/8   2016年10月  [査読有り]

学術誌  共著・分担

Small angle neutron scattering study of nano sized precipitates in ferrous alloys

Y.S. Han, D.G. Park, S. Kobayashi

Journal of Nanoscience and Nanotechnology   15   8608 - 8612   2015年11月  [査読有り]

学術誌  共著・分担

Uniaxial-pressure control of geometrical spin frustration in an Ising antiferromagnet CoNb2O6 via anisotropic deformation of the isosceles-triangular lattice

S. Kobayashi, S. Hosaka, H. Tamatsukuri, T. Nakajima, S. Mitsuda, K. Prokes, and K. Kiefer

Physical Review B   90   060412R/1 - 060412R/5   2014年08月  [査読有り]

学術誌  共著・分担

Magnetic evaluation of irradiation hardening in A533B reactor pressure vessel steels: magnetic hysteresis measurements and the model analysis

S. Kobayashi, T. Yamamoto, D. Klingensmith, G.R. Odette, H. Kikuchi, and Y. Kamada

Journal of Nuclear Materials   422   158 - 162   2012年03月  [査読有り]

学術誌  共著・分担

Magnetic properties of a highly neutron-irradiated nuclear reactor pressure vessel steel

S. Kobayashi, F. Gillemot, A. Horvath, and R. Szekely

Journal of Nuclear Materials   421   112 - 116   2012年02月  [査読有り]

学術誌  共著・分担

Magnetic hysteresis scaling behavior in terbium and holmium

Satoru Kobayashi

Physical Review B   84   224418/1 - 224418/6   2011年12月  [査読有り]

学術誌  単著

Universal hysteresis scaling for incommensurate magnetic order in dysprosium

S. Kobayashi

Physical Review Letters   106   057207/1 - 057207/4   2011年02月  [査読有り]

学術誌  単著

Characterization of strain-induced martensite phase in austenitic stainless steel using a magnetic minor-loop scaling relation

S. Kobayashi, A. Saito, S. Takahashi, Y. Kamada, H. Kikuchi

Applied Physics Letters   92   182508/1 - 182508/1   2008年05月  [査読有り]

学術誌  共著・分担