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材料工程  2009 

发展高稳定性718合金的热力学模拟计算

, PP. 8-13

Keywords: 热力学计算,718合金,析出相

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Abstract:

利用Thermo-Calc热力学计算软件和与之相应的镍基高温合金数据库,计算了碳、铝、钛、铌和钨成分改变时对718合金中平衡相的析出规律影响,并预测了平衡相的化学成分,以期为发展高稳定性718合金提供理论依据。

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