Abstract
Variations of magnetic (coercive force H c , residual induction B r , maximum magnetic permeability μmax, maximum magnetic-permeability field H μmax, saturation magnetization J max) and micromagnetic (number of pulses N and RMS Barkhausen-noise amplitude U) characteristics along the parent metal-welded joint direction were studied for welds of steels 10XCHД, 15XCHД, 09Γ2C, and X70.
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Original Russian Text © E.S. Gorkunov, S.Yu. Mitropol’skaya, K.E. Solov’ev, E.A. Tueva, 2009, published in Defektoskopiya, 2009, Vol. 45, No. 12, pp. 70–82.
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Gorkunov, E.S., Mitropol’skaya, S.Y., Solov’ev, K.E. et al. Influence of structural features of welded joints of low-alloy steels on magnetic and micromagnetic properties. Russ J Nondestruct Test 45, 874–883 (2009). https://doi.org/10.1134/S1061830909120067
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DOI: https://doi.org/10.1134/S1061830909120067