【摘要】 本文对Kossel比率方法进行了改进,同时得到一种Kossel定向方法。它能适用于通常用的比率方法不能分析的许多Kossel花样。并且用它分析了Fe-0.76 wt％V-0.08 wt％N稀合金的随意定向的Kossel花样,其点阵参数精度达5×10^-5A。更多还原

【Abstract】 An improvement of revised Kossel ratio method is put forward in this paper, at the same time a Kossel orientation method of crystal is developed. It can analyse more Kossel patterns than generally used ratio method. It is applied to a arbitrarily orientation Kossel pattern of a Fe-0.76wt%V-0.08wt%N alloy. The accuracy of the lattice parameter determination reaches 5×10(-5 )A.更多还原