Acoustic-Emission Diagnostics of Corrosion Defects in Materials (a Survey). Part. 2. Corrosion Cracking of Metals. Applied Aspects of Application of the Method

• Published in: Materials science (New York, N.Y.) Vol. 53; no. 4; pp. 431 - 443
• Main Authors: Skal’s’kyi, V. R., Nazarchuk, Z. Т., Dolins’ka, I. Ya, Yarema, R. Ya, Selivonchyk, T. V.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01-01-2018; Springer; Springer Nature B.V
• Subjects: Acoustic emission; Acoustics; Alloy steels; Characterization and Evaluation of Materials; Chemistry and Materials Science; Corrosion; Defects; Emission analysis; Locomotives; Materials Science; Methods; Object recognition; Solid Mechanics; Sound waves; Steel corrosion; Stress corrosion cracking; Structural Materials; corrosion; corrosion cracking; acoustic emission; metal alloys; hydrogen embrittlement; steels
• ISSN: 1068-820X; 1573-885X
• DOI: 10.1007/s11003-018-0092-4

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.