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稀土永磁材料微觀結(jié)構(gòu)與技術(shù)磁性關(guān)系的現(xiàn)狀和研究設想
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TG132.272

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Currrent Status and Further Research Consideration of Interrelation between Microstructure and Magnetic Properties in Rare-Earth Permanent Magnet Materials
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    摘要:

    本文闡明了永磁材料的微觀結(jié)構(gòu)和技術(shù)磁性的內(nèi)涵和意義。根據(jù)反磁化過程中反向疇壁形成和運動的具體特點,綜述了稀土永磁材料微觀結(jié)構(gòu)和技術(shù)磁性關(guān)系的研究現(xiàn)狀,提出了引入數(shù)值計算方法進一步研究其結(jié)構(gòu)-性能關(guān)系的某些設想。

    Abstract:

    The definition and the meaning of microstructure and magnetic properties of rare-earth permanent magnet materials are demonstrated. Based on the nucleation behaviour and the propagation behaviour of the reversed domain walls during magnetization reversal, the current status of the interrelatic between microstructure and magnetic properties are briefly reviewed. For a better understanding of (?) interrelation, it is suggested that the numerical simulation method should be applied to study (?) magnetization reversal process.

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陳鐘敏 王笑天.稀土永磁材料微觀結(jié)構(gòu)與技術(shù)磁性關(guān)系的現(xiàn)狀和研究設想[J].稀有金屬材料與工程,1991,(4):26~30.[Chen Zhongmin Wang Xiaotian. Currrent Status and Further Research Consideration of Interrelation between Microstructure and Magnetic Properties in Rare-Earth Permanent Magnet Materials[J]. Rare Metal Materials and Engineering,1991,(4):26~30.]
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