Temper embrittlement of 9%Ni low carbon steel and nondestructive inspection by magnetic Barkhausen noiseSérgio S.M. Tavares, Fernanda F. Neves, Hugo R. da Igreja, Leosdan F. Noris, Odivaldo C. Alves and Juan Manuel PardalMATEC Web Conf., 349 (2021) 02020DOI: https://doi.org/10.1051/matecconf/202134902020