Magnetoelastic Acoustic Emission: Theory and Applications in Ferromagnetic Materials

Skalskyi, Valentyn; Nazarchuk, Zinoviy

The book presents theoretical and experimental studies to establish the relationship between volume jumps of the 90° domain wall in a ferromagnetic material and the magnitude of the half-space surface displacement caused by it. A method of evaluating the influence of the external magnetic field on the stress intensity factor at the tip of the crack-like defects in ferromagnets is discussed. The influence of hydrogen on the generation of magneto-elastic acoustic emission signals of ferromagnets is described. The features of magneto-elastic acoustic emission due to the presence of plastic deformation, structural changes, and volumetric damage in such structural materials are shown.

Details

Published by: Springer

Publication Date: 2024-01-18

Format: Hardcover

ISBN-13: 9789819940318

DOI: 10.1007/978-981-99-4032-5

Dimensions: 235.0cm x155.0cm

Pages: 345.0