EFFECT OF ADDING NANO – POWDER ON COMPOSITE PIPES BEHAVIOR SUBJECTED TO MULTI STRESSES. Journal of Engineering and Sustainable Development, [S. l.], v. 21, n. 4, p. 184–200, 2017. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/514.. Acesso em: 29 apr. 2024.