Research on surface defect detection method of steel parts based on barkhausen effect

Huayu Zhang; Zhichen Gong; Fengqin Xie; Haixia Wang

doi:10.1117/12.2625294

12 December 2021 Research on surface defect detection method of steel parts based on barkhausen effect

Huayu Zhang, Zhichen Gong, Fengqin Xie, Haixia Wang

Proceedings Volume 12127, International Conference on Intelligent Equipment and Special Robots (ICIESR 2021); 121272G (2021) https://doi.org/10.1117/12.2625294
Event: International Conference on Intelligent Equipment and Special Robots (ICIESR 2021), 2021, Qingdao, China

Abstract

Safety issues caused by material defects have always been a hot issue that has attracted much attention. How to realize rapid and accurate identification of material defects is the focus of research on material defects today. Barkhausen noise measurement is a new material performance testing technology, which is suitable for ferromagnetic materials and is sensitive to many characteristics of the material. This paper builds a Barkhausen inspection system to detect and quantitatively analyze the defects of different widths and depths in ferromagnetic materials and explore the influence of different excitation parameters of the inspection system on the Barkhausen signal.

Citation Download Citation

Huayu Zhang, Zhichen Gong, Fengqin Xie, and Haixia Wang "Research on surface defect detection method of steel parts based on barkhausen effect", Proc. SPIE 12127, International Conference on Intelligent Equipment and Special Robots (ICIESR 2021), 121272G (12 December 2021); https://doi.org/10.1117/12.2625294

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