Cano A, Valoz A, Millán J, Rodríguez E. ULTRASONIC CHARACTERIZATION OF AISI SAE 1045 STEEL SUBJECTED TO SUBCRITICAL SPHEROIDIZATION TREATMENT AT 700ºC. acta [nternet]. 7Oct.2026 [cited 8Oct.2026];35(1):43-6. vailable from: https://acta-microscopica.org/acta/article/view/811