Correlation between resistivity increment and volume fraction of G.P. zones in an Al-3·2 wt % Zn-2·2 wt % Mg alloy
Correlation between resistivity increment and volume fraction of G.P. zones in an Al-3·2 wt % Zn-2·2 wt % Mg alloy
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DOI：
10.1080/14786437608221107
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发表时间：
1976
影响因子：
1.6
通讯作者：
J. Lendvai;T. Ungár;I. Kovács;G. Groma
中科院分区：
文献类型：
--
作者：
J. Lendvai;T. Ungár;I. Kovács;G. Groma
Abstract The correlation between resistivity increment caused by G.P. zones and their volume fraction has been investigated in an Al-3·2 wt % Zn-2·2 wt % Mg alloy. It is found that the resistivity increment is a linear function of the 2/3 power of the volume fraction. The results show that the resistivity increase is mainly determined by the total volume of zones and is not sensitive to their size distribution
