TY  - Type of reference 
TI  - 3D printing of bimetallic materials: characteristics and performance 
AU  - A. El aoudi
 
AU  - A. Ouballouch
 
AU  - M. Nassraoui 
AB  - Bimetals 3D printing is a state-of-the-art technology, in which process parameters and heat treatments play key roles on the mechanical, thermal and structural properties of components. Our research goal is to investigate the potential of 3D printing bimetallic materials for different component parts according to each need. The procedures used in evaluating the results are based on the laser power, scanning speed, layer thickness, and materials of both additive manufacturing and heat treatments. The materials which were studied encompass Inconel 718, GH4169, 316L chrome steel, Inconel 625 and Ti6Al4V-W7Ni3Fe. It also shows the scanning speed has a large effect on the mechanical properties of Inconel 718, the laser power value when the porosity of GH4169 is at the minimum. Suitable functional materials produced by WAAM and wire-arc additive manufacturing assembly with robust, defect-free interface Indeed one of the other key observations from this study was that thermal conductivity and mechanical properties change significantly with the processing of the material, this then also strengthens the rationale for optimizing manufacturing parameters. This research highlights the potential of researching on materials with gradient properties and numerical simulation in future development of additive manufacturing of bimetallic and related alloys. 
DO  - 10.21494/ISTE.OP.2024.1218 
JF  - Uncertainties and Reliability of Multiphysical Systems 
KW  - Additive manufacturing, materials, bimetallic, characteristics, Fabrication additive, matériaux, bimétallique, caractéristiques,  
L1  - https://openscience.fr/IMG/pdf/iste_incertfia24v8n1_1.pdf 
LA  - en 
PB  - ISTE OpenScience 
DA  - 2024/10/23 
SN  - 2514-569X 
TT  - Impression 3d des matériaux bimétalliques : caractéristiques et performances 
UR  - https://openscience.fr/3D-printing-of-bimetallic-materials-characteristics-and-performance 
IS  - Issue 1 
VL  - 8 
ER  -