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摘要: 本文研究了压力对Fe78Si9B13非晶合金晶化温度的影响。给出了常压及7.5 GPa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。Abstract: In this paper the effects of high pressure on the crystallization temperature of amorphous Fe78Si9B13 alloys were investigated. The time-temperature-transition (T-T-T) diagrams at atmosphere and 7.5 GPa were obtained. And it was found that both crystallization temperature and the phase formation were influenced by the pressure.
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Key words:
- amorphous alloy /
- crystallization /
- nucleation /
- crystal growth
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