Studying Structural analysis by (X-ray and SEM) of (96.5-2x)Sn-(x)Ag-(3.5+x)Cu alloy with x=0.1,0.2,0.3,0.4 and 0.5 wt%. Sana’a University Journal of Applied Sciences and Technology, [S. l.], v. 4, n. 6, p. 2198–2208, 2026. DOI: 10.59628/jast.v4i6.2754. Disponível em: https://journals.su.edu.ye/index.php/jast/article/view/2754. Acesso em: 28 jun. 2026.