摘要
为了纠正补充教材和文献中有关立方晶格晶面间距的计算方法,对已有晶面间距的计算方法进行深入地总结与讨论,并给出一种利用密度比来计算晶面间距的方法,最后利用这些方法分别计算了面心立方晶格和体心立方晶格的晶面间距,不同方法的计算结果完全一致,从而验证了这些计算方法的正确性.
In order to improve the calculation of the interplanar spacing of cubic lattices in the textbooks and existing literatures, the paper discusses and summarizes the existing calculation methods forinterplanar spacing, and proposes a calculation method based on the density ratio. Then, theinterplanar spacing of the face - centered cubic lattice and the body - centered cubic lattice are calculated by these methods. The results of the different methods are the same, which proves that all these calculation methods are correct.
出处
《云南民族大学学报（自然科学版）》
CAS
2015年第4期346-348,共3页
Journal of Yunnan Minzu University:Natural Sciences Edition
基金
云南民族大学教学质量工程基金(11601001067)
关键词
面心立方晶格
体心立方晶格
晶面间距
face-centered cubic （ FCC ） lattice
body-centered cubic （ BCC ） lattice
crystal interplanarspacing
