Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SINTERED MAGNET AND OXIDE MAGNETIC MATERIAL
본 발명의 산화물 자성 재료는, 육방정 구조를 갖는 페라이트를 주상(主相)으로 하고, 산화물 자성 재료에 함유되는 금속 원소가 식 Ca1-x-x'LaxSrx'Fe2n-yCoy로 표기되며, 원자 비율을 나타내는 x, x', y 및 몰비를 나타내는 n이 0.4≤x≤0.6, 0.01≤x'≤0.3, 0.2≤y≤0.45, 5.2≤n≤5.8의 관계를 만족한다.
An oxide magnetic material according to the present invention includes a ferrite with a hexagonal structure as its main phase. Metallic elements included in the oxide magnetic material are represented by the formula: Ca 1-x-x' La x Sr x' Fe 2n-y Co y , where atomic ratios x, x' and y and a molar ratio n satisfy 0.4¦x¦0.6, 0.01¦x'¦0.3, 0.2¦y¦0.45 and 5.2¦n¦5.8, respectively.
SINTERED MAGNET AND OXIDE MAGNETIC MATERIAL
본 발명의 산화물 자성 재료는, 육방정 구조를 갖는 페라이트를 주상(主相)으로 하고, 산화물 자성 재료에 함유되는 금속 원소가 식 Ca1-x-x'LaxSrx'Fe2n-yCoy로 표기되며, 원자 비율을 나타내는 x, x', y 및 몰비를 나타내는 n이 0.4≤x≤0.6, 0.01≤x'≤0.3, 0.2≤y≤0.45, 5.2≤n≤5.8의 관계를 만족한다.
An oxide magnetic material according to the present invention includes a ferrite with a hexagonal structure as its main phase. Metallic elements included in the oxide magnetic material are represented by the formula: Ca 1-x-x' La x Sr x' Fe 2n-y Co y , where atomic ratios x, x' and y and a molar ratio n satisfy 0.4¦x¦0.6, 0.01¦x'¦0.3, 0.2¦y¦0.45 and 5.2¦n¦5.8, respectively.
FERRITE MAGNETIC MATERIAL FERRITE MAGNET FERRITE SINTERED MAGNET
Europäisches Patentamt | 2016
FERRITE MAGNETIC MATERIAL, FERRITE MAGNET, FERRITE SINTERED MAGNET
| Europäisches Patentamt | 2017
Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
| Europäisches Patentamt | 2015
Ferrite Magnetic Material And Ferrite Sintered Magnet
| Europäisches Patentamt | 2018
FERRITE MAGNETIC MATERIAL AND FERRITE SINTERED MAGNET
| Europäisches Patentamt | 2017