铝锂合金透射电镜定量相分析

Quantitative Phase Analysis of an Aluminium-Lithium Alloy Using Transmission Electron Microscopy

摘要:

通过对铝锂合金Ｔ１相电子衍射谱与形貌像之间关系的分析，建立了定量测定Ｔ１相尺寸的方法，根据Ｔ１相尺寸测定结果，分析了Ｔ１相尺寸与热自理工艺，稀土元素之间的关系。

Abstract:

The measuring of characterizing the T1 phase in an aluminium-lithium alloy is established by analyzing the relationship between electron diffraction patterns and micrographs of T1 phase in aluminium-lithium alloy. The response of T1 phase size to heattreatment processing and rare-earth element content are discussed.