Effect of Calcium Hexaboride Deoxidation on the Electric Properties of Copper.

被引:0
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作者
Schmitt-Thomas, Kh.G.
Meisel, H.
Dorn, H.J.
Rasavisadeh, H.
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来源
Metall | 1975年 / 29卷 / 12期
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COPPER AND ALLOYS - Electric Properties;
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摘要
Experimental data show that deoxidation of copper melts with CaB//6 is as effective as deoxidation with phosphorus or lithium; without having the same unifavorable effect on electric conductivity. None of the three deoxidizers has an adverse effect on processing properties. Analysis of CaB//6-deoxidized copper shows that calcium is removed with the slag whereas boron remains in the copper in solid solution.
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页码:1198 / 1204
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