The relations of the Vickers-hardness HV and the specific coer.cive force Hsc withmicrostructure and composition of WC- Co cemented carbides have been explored. The experimental regularity of the variety of the specific coercive force Hsc(A.m2. kg-1)with theVickers hardness HV (kg.mm-2)for two-phase and high- carbon WC-Co cemented carbides has been attained,which is: Hsc = 1.16+[ (1897/HV)-3.31]-1.The correspondentcoefficients of above expression vary with the carbon content.The possibility of evaluatingHV of WC-Co alloy by Hsc is discussed.
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劉壽榮 劉宜.硬質(zhì)合金的硬度和矯頑力及其相互關(guān)系[J].稀有金屬材料與工程,1995,(5):58~61.[Liu Shourong. Relationship Between Coercive Force and Hardness of Cemented Carbides[J]. Rare Metal Materials and Engineering,1995,(5):58~61.] DOI：[doi]