NIHARIKA SHARMA. INFLUENCE OF SPECIMEN THICKNESS ON FRACTURE TOUGHNESS OF MILD STEEL . International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 3, n. 9, p. 12–13, 2016. Disponível em: https://ijarest.org/index.php/ijarest/article/view/959. Acesso em: 20 oct. 2025.