在非晶态Fe76B15Si9合金中加入Ce可明显改变合金的退火脆化倾向,Ce与杂质元素化合生成高熔点的化合物,在晶化过程中成为晶体形成的核心,加快了非均匀成核速率,降低了开始发生晶化的温度,但对其晶化反应进行顺序及晶化产物不产生影响.
Effects of micro-addition of Ce on annealing embrittlement and crystallization of Fe76B15Si9 metallic glasss have been studied. Micro-addtions of Ce obviously affect the susceptibility to embrittlement of Fe76B15Si9 metallic glass and form stable particle
参考文献
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| [5] | LuborskyFE,WalterJL．JApplPhys,1976 |
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