Digital magnetic non-destructive testing technology

Author: Kang Yihua, Wu Xinjun
Publisher:
Publish Date: 2007-01-01
Features: This book systematically discusses the basic methods and application techniques of digital magnetic non-destructive testing, mainly including topics such as probe design, computer-aided analysis and processing of detection signals, demagnetization, lateral defect detection methods, longitudinal defect detection methods for pipes, wall thickness and metal cross-sectional area detection, and automated/mechanized detection technologies, covering a total of 8 chapters. The first three chapters discuss the fundamental issues of magnetic non-destructive testing, such as magnetization, magnetic field signal measurement, and demagnetization methods. The later chapters progressively delve into the specific applications of magnetic detection methods for different detection objects, such as drilling wire rope, rod pumps, oil pipes, steel pipes, and steel bars. The content of this book summarizes the author's theoretical and applied research achievements over the past decade. It can serve as a reference for professionals and technicians in magnetic non-destructive testing, as well as a training textbook for non-destructive testing personnel and as a teaching material for related majors in higher education institutions. Additionally, the content on digital and mechanized non-destructive testing in the book can also be referenced by other non-destructive testing development personnel.