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wsq_7710木虫 (职业作家)
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[交流]
求助，文献中错配值计算！！
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文献《Characterization of phases in Mg–4Y–4Sm–0.5Zr alloy processed by heat treatment》中有关晶格错配度的计算，不是很明白 The (0 0 0 1)a plane of the Mg-matrix is parallel to (0 0 1) plane of the phase. The inter-planar spacing of (0 0 0 1)a plane is 0.5211 nm (JCPDS: 35-0821) and the inter-planar spacing of (0 0 1) plane is 0.521 nm. The inter-planar misfit between (0 0 0 1)a plane and (0 0 1) plane is 0.019%. In the same way, the (1 0 ¯1 0)a plane is parallel to (0 1 0) plane. The inter-planar spacing of (1 0 ¯1 0)a plane is 0.27782 nm (JCPDS: 35-0821) and that of (0 1 0) plane is 1.1115 nm. The inter-planar misfit between (1 0 ¯1 0)a and (0 1 0) is 0.079%. And the (2¯1 ¯1 0)a plane is parallel to (1 0 0) plane. The inter-planar spacing of (2¯1 ¯1 0)a plane is 0.16046 nm (JCPDS: 35-0821) and that of (1 0 0) plane is 0.32 nm. The inter-planar misfit between (2¯1 ¯1 0)a and (1 0 0) is 0.57%. 第一个很好算，后面2个请高手指点 全文我已经作为附件上传并标示出来，谢谢了 |
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