The biomedical industry increasingly utilizes polymer/metal hybrid assemblies to leverage the benefits of both materials while minimizing drawbacks.
Laser welding is highlighted as a fast and versatile technique for assembling these dissimilar materials, ensuring strong adhesion that is crucial for biomedical applications.
Advanced analytical methods like ToF-SIMS and XPS, combined with multivariate analysis, were employed to investigate the chemical bonds at the interface between polyamide-6.6 and titanium, revealing the bonding nature and proposing a reaction mechanism.