Fals, H. C., and R. E. Trevisan. “Implant Test and Acoustic Emission Technique Used to Investigate Hydrogen Assisted Cracking in the Melted Zone of a Welded HSLA-80 Steel”. Revista de Metalurgia 35, no. 4 (August 30, 1999): 233–241. Accessed May 3, 2024. https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/629.