WILSON, Alexander D. Hardness Testing of Thermal Cut Edges of Steel. Engineering Journal, [S. l.], v. 27, n. 3, p. 98–105, 1990. DOI: 10.62913/engj.v27i3.554. Disponível em: https://ej.aisc.org/index.php/engj/article/view/554. Acesso em: 16 nov. 2024.