THE EFFECT OF SELF-EQUILIBRATING STRESSES DUE TO MULTI-LINE SPOT WELDED STIFFENERS ON THE NATURAL FREQUENCIES OF PLATE. Journal of Engineering, [S. l.], v. 15, n. 04, p. 4393–4408, 2009. DOI: 10.31026/j.eng.2009.04.20. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/3170.. Acesso em: 22 nov. 2024.