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本文研究了压力对非晶Fe_(78)Si 9B_(13)合金晶化温度的影响。给出了常压及7.5GPa压力下的时间-温度-相变图。结果指出:晶化温度不仅与压力的大小有关,而且还与热处理的时间因素有关。此外,高压下bcc-Fe(Si)相结晶区域明显变大。
In this paper, the effect of pressure on the crystallization temperature of amorphous Fe 78 Si 10 13 alloy was studied. The time-temperature-phase transition diagram at atmospheric pressure and 7.5 GPa pressure is given. The results show that: the crystallization temperature is not only related to the size of the pressure, but also with the heat treatment time factor. In addition, the crystallization region of the bcc-Fe (Si) phase becomes significantly larger under high pressure.