New Methodology of Testing the Stress Dependence of Magnetic Hysteresis loop of the L17HMF Heat Resistant Steel Casting

• Autorzy: Jackiewicz D. , Szewczyk R. , Bienkowski A. , Kachniarz M.

Identyfikatory

DOI

10.14313/JAMRIS_2-2015/18

• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of investigation on the tensile stresses dependence of magnetic characteristics of the L17HMF steel casting. To ensure uniform stress distribution in the sample for this investigation and the closed magnetic circuit, the frame-shaped samples were used. This is very important because it provides results independent of the shape and dimensions of the sample. On the columns of the sample both sensing and magnetizing windings were made. It is highly recommended to wound magnetizing and sensing windings on both columns. Due to the specialized force reversing system, compressive force generates the uniform tensile stresses in the sample. Magnetic characteristics are measured under these stresses by digitally controlled hysteresis graph. On the base of results of measurements the magnetoelastic characteristics of L17HMF steel casting were determined. Determined this characteristic is necessary to developed nondestructive testing method for monitoring of industrial and energetic constructions with elements made by L17HMF steel casting.

Słowa kluczowe

EN

nondestructive testing; magnetoelasticity

• Wydawca: Łukasiewicz Industrial Research Institute for Automation and Measurements PIAP
• Czasopismo: Journal of Automation Mobile Robotics and Intelligent Systems
• Rocznik: 2015
• Tom: Vol. 9, No. 2
• Strony: 52--55
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Jackiewicz D.

• Industrial Research Institute for Automation and Measurements PIAP, Jerozolimskie 202, 02-486 Warsaw, Poland

autor

Szewczyk R.

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Boboli 8, 02-525 Warsaw, Poland

autor

Bienkowski A.

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Boboli 8, 02-525 Warsaw, Poland

autor

Kachniarz M.

• Industrial Research Institute for Automation and Measurements PIAP, Jerozolimskie 202, 02-486 Warsaw, Poland

Bibliografia

• [1] Zielinski A., Dobrzanski J., Golanski G.,“Estimation of the residual life of L17HMF cast steel elements after long-term service”, Journal of Achievements in Materials and Manufacturing Engineering, vol. 34, 2009, 137–144.
• [2] Xu B., Li H.Y., “Application of Magnetoelastic Effect of Ferromagnetic Material in Stress Measurement”, Advanced Materials Research, vol. 496, March 2012, 306–309.
• [3] Xiao-yong Z., Xiao-hong Z., “Feature Extraction and Analysis of Magnetic Non-destructive Testing for Wire Rope”. In: Third International Conference on Digital Manufacturing and Automation, July 2012, 418–421.
• [4] Lei Ch., Xiangyu L., Tangsheng Y., “New Magneto-Elastic Sensor Signal Test and Application Information Computing and Applications”, Communications in Computer and Information Science, vol. 106, 2010, 212–219.
• [5] Wichmann H. J., Holst A., Budelmann H., “Magnetoelastic stress measurement and material defect detection in prestressed tendons using coil sensors,” NDTCE’09, Non-Destructive Testing in Civil Engineering, 30 June–3 July 2009.
• [6] Szewczyk R., Svec P. Sr, Svec P., Salach J., Jackiewicz D., Bienkowski A., Hosko J., Kaminski M., Winiarski W., “Thermal annealing of soft magnetic materials and measurements of its magnetoelastic properties”, Pomiary Automatyka Robotyka, no. 2, Feb. 2013, 513–518.
• [7] EN 60205:2006, Calculation of the effective parameters of magnetic piece parts.
• [8] Szewczyk R., Bienkowski A. and Kolano R.,”Influence of nanocrystalization on magnetoelasticVillari effect in Fe73.5Nb3Cu1Si13.5B9 alloy,” Crystal Research and Technology, vol. 38, no. 3–5, April 2003, 320–324.