Changing magnetic parameters of structural 30KH13 (30X13) steel in relation to the heat treatment and low-cycle loading

7th International Conference for Young Scientists "High Technology: Research and Applications"

工业技术（总论）

Probotyuk, V.V.^1 ; Novikov, V.F.^1 ; Muratov, K.R.^1 ; Sokolov, R.A.^1

Physics Department of Monitoring and Diagnostic Techniques, Tyumen Industrial University, Tyumen

625000, Russia^1

关键词: A-wavelet transform;    Loading cycles;    Low cycle loading;    Magnetic effects;    Magnetic parameters;    Magnetoelastic demagnetization;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/510/1/012016/pdf
DOI  :  10.1088/1757-899X/510/1/012016

学科分类：工业工程学

来源: IOP

【 摘 要 】

The paper considers the magnetoelastic demagnetization of low carbon steel 30X13 under the action of cyclic loading. The change of the piezo-magnetic effect on the state of steel and the number of loading cycles is studied. The study used a wavelet transform to describe the state of the material under cyclic loading. It is established that the wavelet transform reflects the processes of fatigue changes going in steel.