Are the stacking faults in Cu-Zn-Al able to trap positrons

来源 :核技术（英文版） | 被引量 : 0次 | 上传用户：qq1256280577

【摘要】

：

The phase transformation of Cu-23at.%Zn-11at.% Al alloy from about 5℃ to 25℃ has been studied by means of the positron annihilation and transmission electron

【作者】

：

WANG Jingcheng YOU Fuqiang YIN

【机构】

：

Shanghai Key Laboratory of Metal-Functional Materials Shanghai Iron and Steel Research Institute

【出处】

：

核技术（英文版）

【发表日期】

：

2004年期

【关键词】

：

Positron annihilation Transmission electron microscope Copper-based Alloy Stacki

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The phase transformation of Cu-23at.%Zn-11at.% Al alloy from about 5℃ to 25℃ has been studied by means of the positron annihilation and transmission electron microscope.It is shown that the stacking faults in the alloy have noremarkable effect on the trapping of positrons.

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Are the stacking faults in Cu-Zn-Al able to trap positrons

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