Microstructure and Density Characterization for Nano and Micro Alumina-Aluminum Composites Produced by Powder Metallurgy Process. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 20, n. 5, p. 1024–1033, 2017. DOI: nan. Disponível em: https://nahje.com/nahje/article/view/389. Acesso em: 27 apr. 2026.