Digheche K, Boumerzoug Z, Diafi M, Saadi K. INFLUENCE OF HEAT TREATMENTS ON THE MICROSTRUCTURE OF WELDED API X70 PIPELINE STEEL. Acta Metall Slovaca [Internet]. 2017 Mar. 31 [cited 2026 May 25];23(1):72-8. Available from: http://office.journal-ams.org/index.php/AMS/article/view/210