Journal ArticleDOI
Effect of tensile deformation on micromagnetic parameters in 0.2% carbon steel and 2.25Cr–1Mo steel
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TLDR
In this paper, the influence of prior tensile deformation on the magnetic Barkhausen emission (MBE) and the hysteresis curve has been studied in 0.2% carbon steel and 2.25Cr-1Mo steel under different tempered conditions.About:
This article is published in Acta Materialia.The article was published on 1999-04-23. It has received 42 citations till now. The article focuses on the topics: Deformation (engineering) & Carbon steel.read more
Citations
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Magnetic Barkhausen emission technique for detecting the overstressing during bending fatigue in case-carburised En36 steel
V. Moorthy,B.A. Shaw,P. Hopkins +2 more
TL;DR: In this article, the effect of bending fatigue at different maximum stress levels on the magnetic Barkhausen emission (MBE) has been studied in case-carburised En36 steel specimens.
Journal ArticleDOI
Comparison of Properties of Magnetoacoustic Emission and Mechanical Barkhausen Effects for P91 Steel After Plastic Flow and Creep
TL;DR: In this article, the correlation between magnetoacoustic emission intensity and mechanical Barkhausen effect intensity has been tested in the case of P91 steel having different microstructure states due to either plastic flow at room temperature or speeded-up creep, performed under stress 290 MPa at temperature 773 K.
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Study of the effect of process parameters in high-speed grinding on surface integrity by Barkhausen noise analysis:
Meghanshu Vashista,Soumitra Paul +1 more
TL;DR: In this paper, the role of process parameters on the grindability of medium carbon steel in a high-speed grinding domain with particular emphasis on surface integrity was investigated using X-ray diffraction technique and Barkhausen noise analysis.
Journal ArticleDOI
Effect of deformation in bending on magnetic Barkhausen noise in low alloy steel
TL;DR: In this article, the influence of bending deformation on magnetic Barkhausen noise (MBN) was studied in low alloy steel, and the peak height of the rectified MBN profile was observed to increase systematically with increasing tensile strain until the onset of plastic deformation.
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Application of Micromagnetic Technique in Surface Grinding for Assessment of Surface Integrity
TL;DR: In this paper, a correlation between micromagnetic parameters and surface integrity of AISI 1060 steel ground using conventional alumina wheels was established, which indicated significant effect of downfeed, work speed, and marginal effect of abrasive grit size on surface integrity parameters like residual stress, grain refinement, grain elongation, and microhardness.
References
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Book
Introduction to Magnetic Materials
B. D. Cullity,C. D. Graham +1 more
TL;DR: In this paper, the authors present materials at the practical rather than theoretical level, allowing for a physical, quantitative, measurement-based understanding of magnetism among readers, be they professional engineers or graduate-level students.
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Nondestructive evaluation of steels using acoustic and magnetic barkhausen signals—I. Effect of carbide precipitation and hardness
J. Kameda,R. Ranjan +1 more
TL;DR: In this article, the effect of microstructures on acoustic and magnetic Barkhausen signals has been investigated in a quenched and tempered steel and spheroidized steels with various carbon contents.
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The effect of compressive plastic deformation on the magnetic properties of AISI 4130 steels with various microstructures
TL;DR: The magnetic properties of AISI 4130 steel after eight heat treatments have been investigated as discussed by the authors, and properties such as hysteresis loss, coercivity and initial permeability were found to be closely interrelated.
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On the influence of tempered microstructures on magnetic Barkhausen emission in ferritic steels
TL;DR: In this paper, a two-stage process of irreversible magnetic domain wall movement during magnetization is proposed considering the lath or grain boundaries and second-phase precipitates as the two major obstacles to domain-wall movement.
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Magneto-acoustic and Barkhausen emission: Their dependence on dislocations in iron
TL;DR: Magneto-acoustic emission (MAE) and Barkhausen emission (BE) have been measured from polycrystals of pure iron which were then heat-treated at successively higher temperatures as mentioned in this paper.