Journal ArticleDOI
Effect of tensile deformation on micromagnetic parameters in 0.2% carbon steel and 2.25Cr–1Mo steel
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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Prediction of material properties based on non-destructive Barkhausen noise measurement
TL;DR: The results show that linear models are adequate for capturing the major interactions between material properties and Barkhausen noise but indicate that the use of neural networks would lead to better model performance.
Nondestructive determination of case depth in surface hardened steels by combination of electromagnetic test methods
TL;DR: In this paper, the authors present a list of illustrators, illustrators and symbols of symbols, including triangles, columns, columns and symbols, with a chapter devoted to each symbol.
Journal ArticleDOI
Coercive Force of Ferromagnetic Steels under the Biaxial Symmetrical Tension of a Material
TL;DR: In this article, the coercive force variations of X70 ferromagnetic steels under biaxial symmetrical tension within both elastic and plastic ranges of deformation were studied using X-shaped specimens.
Journal ArticleDOI
Assessment of Microhardness Profile in Grinding Using Barkhausen Noise Technique at Various Analysis Parameters
TL;DR: An experimental investigation was carried out to study the effect of variation in Barkhausen noise (BN) analysis parameters (magnetizing voltage and excitation frequency) for assessment of microhardness profile upon surface grinding as mentioned in this paper.
Journal ArticleDOI
Influence of uniaxial tension on magnetic characteristics of the 12ΓБ pipe steel exposed to hydrogen sulfide
TL;DR: In this paper, the magnetic properties of 12Γ-pipe steel were investigated under the conditions of applied uniaxial tensile stresses to the point of specimen failure, and an unambiguous correlation between the coercive force measured on a minor hysteresis loop in weak fields and tensile forces was discovered.
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.