INSPECTION OF STRESS CORROSION OF PRESSURE VESSEL BY MEANS OF ACOUSTIC EMISSION TECHNCLOGY
基于声发射技术的压力容器应力腐蚀检测研究

Acoustic emission technology can monitor stress corrosion of pressure vessels. According to the intensity and change of AE signal, the service situation of the operated pressure vessels can be evaluated, and therewith the service lifetime of which can be quantitative estimated.