作者: Yuh-Ruey Wang , Sea-Fue Wang
DOI: 10.1016/S1466-6049(01)00123-4
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摘要: Abstract The influence of glass additives on the densification, microstructural evolution and magnetic properties NiCuZn ferrites were investigated. Two systems including PbO·SiO 2 PbO·B O 3 used to reduce sintering temperature a ferrite. system was shown be an effective additive obstruct grain boundary movement prevent abnormal growth. In addition, it significantly lowers Ferrites sintered with have higher resistivity, Q H c compared those systems. These results also indicated that ratio modifier glass-former did not change densification behavior,