The Classification of Weld Seam Defects for Quantitative Analysis by means of Ultrasonic Testing

4th International Conference on Modern Technologies for Non-Destructive Testing

材料科学;物理学

Salchak, Y.^1 ; Tverdokhlebova, T.^1 ; Sharavina, S.^1 ; Lider, A.^1

National Research Tomsk Polytechnic University, Tomsk, Russia^1

关键词: Nuclear energy industries;    Quality assessment;    Regulatory documents;    Ultrasonic testing method;    Weld seam;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/132/1/012027/pdf
DOI  :  10.1088/1757-899X/132/1/012027

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The paper describes effective quality assessment of spent nuclear fuel storage cask. The ultrasonic testing method is considered. The classification of possible defects with corresponding dimensions limits is proposed. The database of defects of the spent nuclear fuel storage cask was created in compliance with the nuclear energy industry regulatory documents.