Investigation on Microstructure, Hardness, Wear behavior and Fracture Surface Analysis of Strontium (Sr) and Calcium (Ca) Content A357 Modified Alloy by Statistical Technique . Fracture and Structural Integrity, [S. l.], v. 17, n. 65, p. 32–46, 2023. DOI: 10.3221/IGF-ESIS.65.03. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/4108. Acesso em: 16 oct. 2026.