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A platform for research: civil engineering, architecture and urbanism
FERRITE MAGNETIC MATERIAL AND FERRITE SINTERED MAGNET
The present invention, with the addition of La and Co at low costs, provides a ferrite magnetic material which is low in cost and is able to induce high saturation magnetization and high anisotropic magnetic field to provide a significantly higher maximum magnetic energy ((BH)_max) higher than that of a conventional ferrite magnetic material.
본 발명은 La 및 Co를 저첨가함으로써 가격이 저렴하면서도 높은 포화자화 및 높은 이방성 자계를 유도하여 종래 페라이트 자성재료보다 현저히 높은 최대자기에너지적((BH))을 제공할 수 있는 페라이트 자성재료를 제공한다.
FERRITE MAGNETIC MATERIAL AND FERRITE SINTERED MAGNET
The present invention, with the addition of La and Co at low costs, provides a ferrite magnetic material which is low in cost and is able to induce high saturation magnetization and high anisotropic magnetic field to provide a significantly higher maximum magnetic energy ((BH)_max) higher than that of a conventional ferrite magnetic material.
본 발명은 La 및 Co를 저첨가함으로써 가격이 저렴하면서도 높은 포화자화 및 높은 이방성 자계를 유도하여 종래 페라이트 자성재료보다 현저히 높은 최대자기에너지적((BH))을 제공할 수 있는 페라이트 자성재료를 제공한다.
FERRITE MAGNETIC MATERIAL AND FERRITE SINTERED MAGNET
페라이트 자성재료 및 페라이트 소결자석
KIM MIN HO (author) / LEE DONG YOUNG (author) / LEE JUNG WHAN (author) / CHEONG EUN SEON (author)
2017-12-28
Patent
Electronic Resource
Korean
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