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本文主要内容包括:测定Ti_3Al基合金的氧化动力学曲线,并与其它Ti-Al合金的氧化性能进行比较。除此之外,还对氧化膜进行金相观察和利用电子探针研究氧化膜中各元素成分的分布,并用X射线衍射法对氧化膜结构进行分析。
The main contents of this paper include: Determination of oxidation kinetics curve of Ti_3Al-based alloy, and compared with other oxidation properties of Ti-Al alloys. In addition, the oxide film was also observed metallographically, and the distribution of each elemental component in the oxide film was investigated by using an electron probe. The structure of the oxide film was analyzed by X-ray diffractometry.