Predicting the Thermodynamic Stabilities and Oxidation Resistances of Silicide Cermets

Predicting the Thermodynamic Stabilities and Oxidation Resistances of Silicide Cermets
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预测硅化物金属陶瓷的热力学稳定性和抗氧化性

DOI:
10.1111/j.1151-2916.1957.tb12567.x
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发表时间:
1957
影响因子:
3.9
通讯作者:
A. Searcy
A. Searcy
中科院分区:
材料科学2区
文献类型:
--
作者:
A. Searcy

文献摘要

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总结了过渡金属硅化物热力学稳定性的现有资料,并用于计算金属硅化物混合物的稳定性。分析了某些硅化物抗氧化性能优异的原因,并利用这些结果预测了几种未试验过的二硅化物的高抗氧化性能。热力学和结构参数适用于预测的成分的热稳定性和抗氧化性的金属陶瓷。
Available infornaation on the thermodynamic stabilities of transition metal silicides is summarized and is used to demonstrate the calculation of the stability of silicidemetal mixtures. The cause of the outstanding oxidation resistance of certain silicides is analyzed, and the results are used to predict high oxidation resistance for several untested disilicides. Thermodynamic and structural arguments are applied to the prediction of compositions of thermodynamically stable and oxidation-resistant cermets.