VIEGAS, Izaura Luiz; DA SILVA, José Patrocínio; SILVA, Edgard de Macedo; FRAGOSO, Filipe. INFLUENCE OF HEAT TREATMENT TIME ON MAGNETIC NOISE DETERMINATION FOR SIGMA PHASE DETECTION IN DUPLEX STAINLESS STEEL SAMPLES OF DIFFERENT THICKNESSES. Seven Editora, [S. l.], p. 585–594, 2025. Disponível em: https://sevenpubl.com.br/editora/article/view/6708. Acesso em: 21 aug. 2025.