Experimental investigation of the polymer-metal hybrids interfacial bonding fabricated by fused deposition modeling

• DOI: 10.1177/14644207241252907
• Publication Date: 2024-05-20T09:05:16Z
• Authors: Rasool Mohammadi ...; Naser Kordani; Hamed Aghajani De...; Jafar Nejadali
• Keywords: Deposition

In this paper, the fabrication of polymer-metal hybrids by fused deposition modeling was evaluated. 6061 aluminum alloy and polylactic acid were used in manufacturing process. Also, to strengthen bonding between metal polymer components, a two-component epoxy adhesive used. The pull-off adhesion test performed evaluate interfacial strength specimens. study, effect bed temperature, print speed, printer nozzle diameter, sheet surface roughness on bond has been investigated. results showed that increasing roughness, also decreasing speed led increase hybrids. Finally, using experimental data, an optimal specimen produced. is about 64% stronger than initial specimen.