ULEWICZ, Robert; MAZUR, Magdalena; BOKŮVKA, Otakar. Structure and mechanical properties of fine-grained steels. Periodica Polytechnica Transportation Engineering, [S. l.], v. 41, n. 2, p. 111–115, 2013. 10.3311/PPtr.7110. Disponível em: https://pp.bme.hu/tr/article/view/7110. Acesso em: 22 nov. 2024.