摘要
通过对三元合金系高温氧化行为的分析，把Ｗａｇｎｅｒ关于形成不互溶氧化物的二元合金经典理论扩展到三元合金体系，忽略活泼组无内氧化，以热力学稳定相图为参考，建立了相应的动力学氧化图并分析了影响动力学氧化图的因素，为进一步研究三元合金高温氧化行为提供了重要的理论依据．
The present paper makes an extension of Wagner's theory on the okidation of binary alloys forming two insoluble oxides to the case of ternary alloys through analyzing high temperature oxidation behavior of ternary allloys. Kinetic isothermal oxidation map for ternary alloys is established and factors of influncing kinetic isothermal oxidation map are studied in case of neglecting the possibility of an internal okidation of the most-reactive components and refering to equilibrium phase diagram. These supply important theorical evidence for further studying high temperature oxidation behavior of ternary allloys.
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
2000年第7期744-748,共5页
Acta Metallurgica Sinica
基金
国家自然科学基金! 59871050
国家杰出青年基金! 59725101资助项目
关键词
三元合金
高温氧化
动力学
相图
氧化图
ternary allloy, high temperature oxidation, kinetics, phase diagram
