Experimental and numerical study of hammering process on stress concentration factor for different hole shapes. Experimental and Theoretical NANOTECHNOLOGY, [S. l.], v. 9, n. 2, p. 259–271, 2025. DOI: 10.56053/9.S.259. Disponível em: https://etnano.com/index.php/journal/article/view/155.. Acesso em: 18 mar. 2025.