Statistical modeling and analysis of the correlation between chemical composition and magnetic properties of structural steels after heat treatment
- Inst. of Metal Physics, Ural (Russian Federation)
On the basis of statistical treatment of experimental results obtained with 25 marques of steel for a number of fixed tempering temperatures we calculated linear models describing the dependence of the coercive force and of relaxation magnetization on the chemical composition and tempering temperature of structural steels. The heuristic suitabilities of the models are verified by comparing the calculated and experimental values of the magnetic properties. The article shows that the set of models can be used for a qualitative evaluation of the nature of change of the values of coercive force and relaxation magnetization upon change of tempering temperatures of hardened steels with a chemical composition close to that of the investigated steels.
- OSTI ID:
- 166789
- Journal Information:
- Russian Journal of Nondestructive Testing, Vol. 30, Issue 10; Other Information: PBD: Jun 1995; TN: Translated from Defektoskopiya; No. 10, 88-93(Oct 1994)
- Country of Publication:
- United States
- Language:
- English
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