X-Ray Image Interpretation Guide for Aviation Aluminum Alloy Castings

The purpose of this paper is to introduce the basic steps of X-ray image interpretation of aviation castings, so as to provide a learning guidance for beginners and reduce the exploration time. Among them, the introduction of specifications, the requirements for image quality, and the application of reference radiographs are just a sorting out the key points. If there is a need for practical application, we should conduct a deeper exploration and understanding of each specification, not just cite this article.