Touileb, K., Djoudjou, R. and Ouis, A. 2016. Effect of Viscosity on the GTA Welds Bead Penetration in Relation with Surface Tension Elements. Engineering, Technology & Applied Science Research. 6, 2 (Apr. 2016), 952–955. DOI:https://doi.org/10.48084/etasr.643.