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超细WC-Co硬质合金的磁学性能研究 被引量:8

Magnetic Properties of Ultrafine WC-Co Cemented Carbide
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摘要 论述了超细WC-Co硬质合金磁学性能与成分和显微结构的一些关系,以及晶粒长大抑制剂VC,Cr3C2对矫顽磁力和磁饱和的影响。可以用磁学性能对硬质合金的硬质相晶粒度、碳含量等进行检测。 The paper describes the relationship of magnetic properties with composition and microstructure for ultrafine WC-Co cemented carbides. At the meantime,it expounds the influence of grain growth inhibiters VC and Cr3C2 with magnetic properties. Magnetic properties can be used for detecting content of carbon and the grain size of WC.
出处 《硬质合金》 CAS 2004年第4期203-206,共4页 Cemented Carbides
基金 四川省重点科技攻关项目(03G6009-032)
关键词 超细 WC-CO硬质合金 磁饱和 矫顽磁力 ultrafine WC-Co cemented carbides saturation magnetization coercive force
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参考文献8

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