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Nondestructive Characterization of Microstructures of Heat-Treated Steels by Magnetic Barkhausen Noise Technique

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Characterization of Minerals, Metals, and Materials 2017

Part of the book series: The Minerals, Metals & Materials Series ((MMMS))

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Abstract

Optimization and control of the microstructure is important for improving the properties of steel components. Development of non-destructive techniques for microstructure characterization is a critical task. Magnetic Barkhausen Noise (MBN) technique is a promising and challenging non-destructive technique for automated evaluation of microstructures in steel components in a fast and reliable manner. This paper presents the results of MBN measurements for microstructure characterization of the quenched and tempered steels.

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Acknowledgements

Author is thankful to Dr. Kemal Davut (Atılım University) and Dr. Ibrahim Cam (METU Central Lab.) who contributed to the experiments.

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Correspondence to C. Hakan Gür .

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© 2017 The Minerals, Metals & Materials Society

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Gür, C.H. (2017). Nondestructive Characterization of Microstructures of Heat-Treated Steels by Magnetic Barkhausen Noise Technique. In: Ikhmayies, S., et al. Characterization of Minerals, Metals, and Materials 2017. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-319-51382-9_40

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