Influence of Particle Size Distribution on the Consistency of High Permeability MnZn Ferrite
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High-permeability MnZn ferrite cores were sintered under various sintering temperatures and atmospheres by using powders of different particle size distributions. It has been found that electromagnetic performance of cores sintered from powders with finer particle size and narrower size distribution varies less upon the change of sintering temperature and atmosphere. This suggests that the permeability consistency of MnZn ferrite can be improved by using fine powder with better uniformity in mass production.
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2018 ◽
Vol 11
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pp. 3491-3509
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2012 ◽
Vol 12
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pp. 8877-8887
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1994 ◽
Vol 74
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pp. 383-385
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2003 ◽
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pp. 400-410
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1980 ◽
Vol 17
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pp. 956-967
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