単磁区粒子の英語

絶縁物質１中に、強磁性金属を粒径１０ｎｍ以下の微粒子２で含有して成り、微粒子２が単磁区構造を有し、各微粒子２の磁化の向きが揃っていない磁性膜１０を構成する。例文帳に追加

The magnetic film 10 is constituted such that it contains ferromagnetic metal in an insulating substance 1 in the form of fine particles 2 each having a diameter of ≤10 nm and having a single magnetic domain structure, and that orientations of magnetization of the fine particles 2 are irregular. - 特許庁

ナノ粒子のＲ_２Ｆｅ_１４Ｂ相に非磁性金属を被覆し、液相燒結により粒界に薄い非磁性相を配した単磁区体を用いる。例文帳に追加

Nano-particles of R2Fe14B phase are coated with a nonmagnetic metal, and a single magnetic domain body, where a nonmagnetic phase is disposed over grain boundaries by liquid sintering, is used. - 特許庁

焼結時における単磁区粒子径を有する磁石粒子の粒成長を抑制するとともに、磁気性能を向上させた永久磁石及び永久磁石の製造方法を提供する。例文帳に追加

To provide a permanent magnet which suppresses the particle growth of magnet particles having single magnet-domain particle size and improves magnetic performance, and to provide a method for manufacturing the permanent magnet. - 特許庁

超常磁性かつ単磁区構造の磁性ナノ粒子を用いることにより、強磁性共鳴周波数を超えた周波数に磁気共鳴を持たせることができる。例文帳に追加

Magnetic resonance is obtained at a frequency exceeding a ferromagnetic resonance frequency, by using the magnetic nanoparticles having the super-paramagnetism and single domain structure. - 特許庁

電波吸収材料は、超常磁性及び単磁区構造を示す粒径を含むような粒度分布を有する磁性ナノ粒子を、非磁性絶縁体中に分散させることで得られる。例文帳に追加

The radio wave absorbing material is obtained by dispersing magnetic nanoparticles, having super-paramagnetism and a particle size distribution, including particle sizes that indicates a single magnetic domain structure, in a nonmagnetic insulator. - 特許庁

また、多極着磁を施す磁極中心部分の磁石の最大厚さを１．３５ｍｍ以下とすることや、磁石に含まれる磁石粉末が単磁区粒子型Ｓｍ_2Ｆｅ_17Ｎ_3微粉末と多結晶集合型Ｎｄ_2Ｆｅ_14Ｂ粒子との混合で構成する。例文帳に追加

Moreover, the maximum thickness of the magnet at the center part of the magnetic pole to be multipolarized is made 1.35 mm or under, and the magnetic powder contained in the magnet is constituted of mixture between single magnetic division grain type Sm_2Fe_17N_3 fine powder and polycrystalline aggregate Nd_2Fe_14B grain. - 特許庁

磁気的に異方性の多結晶集合型希土類磁石粉体を芯物質として結合剤成分の媒体を介して単磁区粒子型希土類磁石粉体でセルを有するコンパウンド前駆体を準備し、少なくとも前駆体と粉体状熱可塑性高分子化合物、結合剤成分とで構成した本発明にかかるコンパウンドを、粉体状熱可塑性高分子化合物の可塑化温度領域で配向磁界を印加しながら緻密化する。例文帳に追加

A compound precursor forming a cell of single domain particle rare earth magnet powder through a medium of binder component using a magnetically anisotropic aggregated polycrystalline rare earth magnet powder as a core substance is prepared, and a compound comprising the precursor, a powdery thermosetting polymer compound and the binder is compacted while applying an orienting magnetic field in the plasticizing temperature region of the powdery thermosetting polymer compound. - 特許庁