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2009. . No. 1(43) - Mar 2009, pp. 29-31

Pipeline Inspection by Acoustic Emission Method

A. V. Zhukov, A. N. Kuzmin, N. F. Styukhin

Among other integral NDT methods the method of acoustic emission has no alternative because it enables to estimate the real level of danger on the basis of damage dynamic characteristics. Usage examples of acoustic emission method are described for inspection of welded joint operational defects and local corrosion damages of trunk pipelines.
NDT in Mining Industry

NDT in Mining Industry


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