Composite soft magnetic material, method for manufacturing composite soft magnetic material, and electromagnetic circuit component
作者： Kazunori Igarashi , Hiroshi Tanaka , 和則 五十嵐 , 寛 田中 , Tomohiro Sakai
DOI:
关键词: Composite material 、 Materials science 、 Core (optical fiber) 、 Composite number 、 Grain boundary 、 Particle 、 Particle diameter 、 Magnet 、 Alloy 、 Component (thermodynamics)
摘要: PROBLEM TO BE SOLVED: To provide a dust core for obtaining high saturation magnetic flux density and suppressing iron loss small, method manufacturing the same, an electromagnetic circuit component provided with core. SOLUTION: The 1 consists of Fe-3Si alloy particle phases 2, pure 3 interposed in grain boundaries 2a each which is surrounded by at least three or more 2. In mean diameter set to 100 145 μm, content entire quantity mass% less than 10 mass%. COPYRIGHT: (C)2010,JPO&INPIT
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