ACOUSTIC-EMISSION DIAGNOSTICS OF CORROSION DEFECTS IN MATERIALS (A SURVEY). PART. 2. CORROSION CRACKING OF METALS. APPLIED ASPECTS OF APPLICATION OF THE METHOD

摘要

We analyze the results of investigations of the acoustic-emission diagnostics of corrosion defects in materials and establish the relationship between the total count, energy, amplitude of acoustic radiation and the corrosion cracking of steels and metal alloys. Examples of application of the acoustic-emission method to detection of corrosion defects of a series of industrial objects are presented.