Theory and Applications in Ferromagnetic Materials Skalskyi, Valentyn. creator author. aut http://id.loc.gov/vocabulary/relators/aut Nazarchuk, Zinoviy. author. aut http://id.loc.gov/vocabulary/relators/aut SpringerLink (Online service) text si 2024 1st ed. 2024. monographic eng

electronic

electronic resource

access XIV, 345 p. 205 illus., 28 illus. in color. online resource. 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. Some Concepts on Remagnetization of Ferromagnets -- Barkhausen Effect and Emission of Elastic Waves Under Remagnetization of Ferromagnet -- Models of MAE and Interaction of Magnetic Field with Cracks -- Models of Hydrogen Cracks Initiation as Sources of Elastic Waves Emission -- Estimation of Hydrogen Effect on Metals Fracture -- Determination of Magnetic Ductility and Residual Magnetization of Steels -- Methodology of Investigation the Hydrogen Influence on Ferromagnet -- Mathematical Models of MAE Signal and its Informative Parameters -- Evaluation of Electrolytically Absorbed Hydrogen by MAE Parameters. by Valentyn Skalskyi, Zinoviy Nazarchuk. Acoustics Acoustical engineering Materials Analysis Magnetism Manufactures Acoustics Engineering Acoustics Characterization and Analytical Technique Magnetism Machines, Tools, Processes QC221-246 9789819940325 https://doi.org/10.1007/978-981-99-4032-5 https://doi.org/10.1007/978-981-99-4032-5 240117 20251030111357.0 978-981-99-4032-5