【摘要】 研究激波对非晶ＦｅＢＳｉ，ＦｅＭｏＢＳｉ 合金的影响，经Ｘ 射线衍射分析，测定主晶化相αＦｅ（ Ｍｏ ，Ｂ，Ｓｉ） 晶格常量．结果表明：晶格常量比正常值偏小，用双势模型计算晶格常量，理论值与实验符合得很好．从而肯定晶格常量变小是形成Ｂ 的替代式固溶体和缺位式固溶体所致．更多还原

【Abstract】 The effects of shock waves on the structure of amorphous alloys FeBSi,FeMoBSi have been studied by means of X\|ray diffraction;the lattice constant of the crystal phase α Fe was measured.It has been found that its lattice constant becomes shorter than that of pure iron.The experimental results are fitted with theory by using the pair potenial model.It is certain that formation of B\|substituted solid solution and omission solid solution would lead to a shorter lattice constant.更多还原