MACHEV, Velichko; GEORGIEV, Viktor. NON-DESTRUCTIVE EVALUATION OF ION-NITRIDED AND CARBONITRIDED LAYERS ON BH11 AND D2 TOOL STEELS: EDDY CURRENT TESTING AND BARKHAUSEN NOISE METHODS. Proceedings of the International Conference on Secure Systems Design and Technology Development, [S. l.], v. 2, p. 173–176, 2026. DOI: 10.68302/std2026.vol2.143. Disponível em: https://journal.etrconf.eu/std/article/view/143. Acesso em: 27 sep. 2026.