CHANNEL CROSS-SECTION INFLUENCE ON EFFECTIVE STRAIN DISTRIBUTION IN ECAP PROCESS. Metallurgy and Foundry Engineering, [S. l.], v. 43, n. 1, p. 31, 2017. DOI: 10.7494/mafe.2017.43.1.31. Disponível em: https://journals.agh.edu.pl/mafe/article/view/1545. Acesso em: 9 apr. 2025.