The ability to predict the geometry of weld bead plays a key role in accurate path planning and determination welding parameters wire arc additive manufacturing. However, little attention has been paid its prediction when deposition is not straight. Thus, this work focuses on 3D reconstruction based path. One main findings paper that shape changes from symmetrical cross-section straight portion...

With the gradual evolution of metal additive manufacturing (AM) as a viable option for realizing complex parts, research focus has shifted from mere geometric realization to higher material deposition rate without significant loss accuracy. This work aims demonstrate potential traverse twin-wire welding produce asymmetric weld beads, providing an extra control factor in bead shape and component...

Purpose. The object of research in this work was the creation a bimetallic material with increased mechanical and operational properties by rolling asymmetric packages. According to preliminary results structure research, optimal compositions base cladding layer workpiece smallest difference thermal expansion coefficients were selected. With help packages – steel 14Х17Н13КМБх + layer-steel 03Х1...