STUDY OF POROSITY FORMATION OPTIMIZATION IN ALSI9 CU3 ALLOY IN HPDC AND ENHANCEMENT OF BREAK LOAD. INTERNATIONAL JOURNAL OF ENGINEERING AND TECHNOLOGY RESEARCH (IJETR), [S. l.], v. 9, n. 1, p. 1–9, 2024. Disponível em: https://iaeme-library.com/index.php/IJETR/article/view/IJETR_09_01_001.. Acesso em: 8 feb. 2026.