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通过显微硬度测量和Ｘ射线衍射结构分析，研究了非晶态Ｆｅ９６－ｘＳｉ４Ｂｘ（ｘ＝１６．１，１６．３，１７．１，１７．９或２７．２）及Ｆｅ８６．３８－１．０６２ｘＷ０．６２＋０．０６２ｘＳｉ３Ｂ１０＋ｘ（ｘ＝０，５，１０，１２，１３，１４，１５，１６，１８，２０或２２）合金系的显微硬度随合金成分及结构变化的关系。结果表明：此两合金系的显微硬度均随类金属成分增加而增加。热处理后其结构的变化亦引起显微硬度的变化。在等温退火过程中，随着退火时间增加，显微硬度值均出现峰值，这和析出相的类型、尺寸相关，其峰值的大小随着退火温度升高而增加。在等时退火过程中，均在一定温度时出现峰值，这和样品的晶化程度相关。
The amorphous Fe96-xSi4Bx (x = 16.1, 16.3, 17.1, 17.9 or 27.2) and Fe86.38-1 were studied by means of microhardness measurement and X-ray diffraction analysis. 062xW0.62 + 0.062xSi3B10 + x (x = 0,5,10,12,13,14,15,16,18,20 or 22) alloy system with the composition and structure of the alloy. The results show that the microhardness of these two alloys increases with the increase of metal components. Changes in the structure after heat treatment also cause changes in microhardness. In the isothermal annealing process, with the increase of annealing time, the peak value of microhardness appears, which is related to the type and size of precipitation phase. The peak value increases with the increase of annealing temperature. In the isochronous annealing process, the peak appears at a certain temperature, which is related to the degree of crystallization of the sample.