STUDY THE BEHAVIOR OF ELASTIC MODULUS FOR ZIGZAG AND ARMCHAIR SINGLE WALL CARBON NANOTUBE STRUCTURE WITH FEM. Journal of Engineering and Sustainable Development, [S. l.], v. 25, n. 4, p. 114–125, 2021. DOI: 10.31272/jeasd.25.4.10. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/51.. Acesso em: 4 jul. 2024.