ROMAN PALCHYKOV et al. Application of Time/Temperature Fire Curves for the Estimation of Fire Resistance of Transformer within Protective Structures . Metallurgical and Materials Engineering, [S. l.], v. 31, n. 4, p. 34–39, 2025. DOI: 10.63278/1393. Disponível em: https://metall-mater-eng.com/index.php/home/article/view/1393. Acesso em: 2 may. 2026.