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包钴型磁粉在磁记录介质中愈来愈占据重要地位,利用穆斯堡尔谱仪对若干包钴型磁粉作谱测量,从而对该类复合磁粉作微观分析。
Cobalt-containing magnetic particles in magnetic recording media more and more occupy an important position, the use of Mossbauer spectroscopy of several cobalt-based magnetic powder composition spectrum measurement, which microscopic analysis of such composite magnetic powder.