Satoshi Hirosawa

Overview

Best Publications

• Magnetization and magnetic anisotropy of R2Fe14B measured on single crystals

  Satoshi Hirosawa;Yutaka Matsuura;Hitoshi Yamamoto;Setsuo Fujimura

  1118
  Citations

• Nd–Fe–B Permanent Magnet Materials

  Masato Sagawa;Satoshi Hirosawa;Hitoshi Yamamoto;Setsuo Fujimura

  612
  Citations

• Magnetic properties of rare-earth-iron-boron permanent magnet materials

  M. Sagawa;S. Fujimura;H. Yamamoto;Y. Matsuura

  348
  Citations

• Coercivity enhancement of hydrogenation–disproportionation–desorption–recombination processed Nd–Fe–B powders by the diffusion of Nd–Cu eutectic alloys

  H. Sepehri-Amin;H. Sepehri-Amin;T. Ohkubo;T. Nishiuchi;S. Hirosawa

  273
  Citations

• Magnetic properties of the Nd2(Fe1−xCox)14B system

  Y. Matsuura;S. Hirosawa;H. Yamamoto;S. Fujimura

  258
  Citations

• Intrinsic hard magnetic properties of Sm(Fe1 − xCox)12 compound with the ThMn12 structure

  Y. Hirayama;Y.K. Takahashi;S. Hirosawa;K. Hono

  227
  Citations

• High‐coercivity iron‐rich rare‐earth permanent magnet material based on (Fe, Co)3B‐Nd‐M (M=Al, Si, Cu, Ga, Ag, Au)

  Satoshi Hirosawa;Hirokazu Kanekiyo;Minoru Uehara

  219
  Citations

• Phase diagram of the Nd-Fe-B ternary system

  Yutaka Matsuura;Satoshi Hirosawa;Hitoshi Yamamoto;Setsuo Fujimura

  218
  Citations

• Dependence of coercivity on the anisotropy field in the Nd2Fe14B‐type sintered magnets

  M. Sagawa;S. Hirosawa;K. Tokuhara;H. Yamamoto

  213
  Citations

• Magnetic characteristics of R2Fe14B systems prepared with high purity rare earths (R=Ce, Pr, Dy, and Er)

  E. B. Boltich;E. Oswald;M. Q. Huang;S. Hirosawa

  179
  Citations

• Perspectives for high-performance permanent magnets: applications, coercivity, and new materials*

  Satoshi Hirosawa;Masamichi Nishino;Seiji Miyashita;Seiji Miyashita

  175
  Citations

• NdFe12Nx hard-magnetic compound with high magnetization and anisotropy field

  Y. Hirayama;Y.K. Takahashi;S. Hirosawa;K. Hono

  155
  Citations

• Microstructure and magnetic properties of high-remanence Nd/sub 5/Fe/sub 71.5/Co/sub 5/B/sub 18.5/M (M=Al, Si, Ga, Ag, Au) rapidly solidified and crystallized alloys for resin-bonded magnets

  H. Kanekiyo;M. Uehara;S. Hirosawa

  152
  Citations

• Faceted shell structure in grain boundary diffusion-processed sintered Nd-Fe-B magnets

  U.M.R. Seelam;T. Ohkubo;T. Abe;S. Hirosawa

  146
  Citations

• Intrinsic magnetic properties of Sm(Fe1-xCox)11Ti and Zr-substituted Sm1-yZry(Fe0.8Co0.2)11.5Ti0.5 compounds with ThMn12 structure toward the development of permanent magnets

  P. Tozman;H. Sepehri-Amin;Y.K. Takahashi;S. Hirosawa

  145
  Citations

• Magnetotransport through the spin-reorientation transition in Tm2Fe14B

  Jolanta Stankiewicz;Juan Bartolomé;Satoshi Hirosawa

  135
  Citations

• Magnetic refrigerant material, regenerator and magnetic refrigerator

  Hirofumi Wada;Satoshi Hirosawa

  125
  Citations

• Microstructural evolution of Fe3B/Nd2Fe14B nanocomposite magnets microalloyed with Cu and Nb

  D.H Ping;K Hono;H Kanekiyo;S Hirosawa

  120
  Citations

• The dependence of coercivity on anisotropy field in sintered R-Fe-B permanent magnets

  S. Hirosawa;K. Tokuhara;Y. Matsuura;H. Yamamoto

  115
  Citations

• Direct observation of ferromagnetism in grain boundary phase of Nd-Fe-B sintered magnet using soft x-ray magnetic circular dichroism

  T. Nakamura;A. Yasui;Y. Kotani;T. Fukagawa

  112
  Citations

• Spin reorientation and magnetization anomaly in Er2Fe14B and Tm2Fe14B

  Satoshi Hirosawa;Masato Sagawa

  109
  Citations