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应用ＸＲＤ， ＤＳＣ及ＴＥＭ等技术，将ＦＩＮＥＭＥＴ非晶合金的激波晶化与退火晶化及不含Ｃｕ，Ｎｂ的Ｆｅ－Ｂ－Ｓｉ和Ｆｅ－Ｍｏ－Ｂ－Ｓｉ合金的激波晶化作了对比研究结果表明，该合金的激波晶化除了具有极高的转变速率和相当完全的晶化度外，合金元素Ｃｕ和Ｎｂ在退火晶化时具有的细化晶粒、阻止晶粒长大和稳定非晶态的三个作用均失效了采用激波作用下非晶固体转变成流体状态的模型可以定性地解释这一现象
The shock wave crystallization and annealing of FINEMET amorphous alloy and the shock wave crystallization of Fe-B-Si and Fe-Mo-B-Si alloy without Cu and Nb were studied by XRD, DSC and TEM The results of the comparative study show that the shock wave crystallization of this alloy, in addition to having an extremely high rate of transformation and a fairly complete degree of crystallinity, has refined grains of alloying elements, Cu and Nb, during annealing crystallization, preventing grain growth Large and stable non-crystalline all three functions have failed The use of shock wave amorphous solid into a fluid state model can be qualitatively explain this phenomenon