Publications by authors named "Primo Hernandez"
Materials (Basel)
November 2024
Article Synopsis
- - The research investigates a bimetallic material made of 316LSI stainless steel and S275JR structural steel using hybrid wire arc additive manufacturing, aiming to lower industrial costs for certain applications.
- - An experimental approach included creating overlapping welding beads, leading to optimized conditions with specific wire and travel speeds, and found that proper overlap (≥28%) improves deposition quality.
- - Metallographic and mechanical tests revealed changes in microstructure, such as austenitic and bainitic formations, along with increased hardness and improved tensile properties in the heat-affected zones of the bimetallic material.
