Application of Non-destructive Methods of Stress-strain State at Hazardous Production Facilities

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

材料科学;物理学

Shram, V.^1 ; Kravtsova, Ye.^1 ; Selsky, A.^2 ; Bezborodov, Yu.^1 ; Lysyannikova, N.^1 ; Lysyannikov, A.^1

Siberian Federal University, Krasnoyarsk, Russia^1

NK NOU NUC RTS, Krasnoyarsk, Russia^2

关键词: Acoustic emission techniques;    Dangerous objects;    Non destructive testing;    Nondestructive methods;    Production facility;    Sources of accidents;    Stress strain state;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/132/1/012021/pdf
DOI  :  10.1088/1757-899X/132/1/012021

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The paper deals with the sources of accidents in distillation columns, on the basis of which the most dangerous defects are detected. The analysis of the currently existing methods of non-destructive testing of the stress-strain state is performed. It is proposed to apply strain and acoustic emission techniques to continuously monitor dangerous objects, which helps prevent the possibility of accidents, as well as reduce the work.