Crystallography of Mg17Al12 precipitates in AZ91D alloy
Crystallography of Mg17Al12 precipitates in AZ91D alloy
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DOI：
10.1016/s1359-6462(02)00555-9
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发表时间：
2003-03
影响因子：
6
通讯作者：
Mingxing Zhang;P. Kelly
中科院分区：
文献类型：
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作者：
Mingxing Zhang;P. Kelly
用菊池衍射法精确测定了AZ91D合金中镁铝析出物与基体的取向关系(OR)。对于连续沉淀和不连续沉淀，Burgers OR和Potter OR是相同的。前者的晶格参数大于后者的晶格参数。
Kikuchi diffraction was used to accurately determine the orientation relationship (OR) between Mg17Al12precipitates and matrix in an AZ91D alloy. For both continuous and discontinuous precipitations, the Burgers OR and the Potter OR were equally observed. The lattice parameter of Mg17Al12associated with the former is bigger than that of the latter.