Roger Domingo-Roca

Papers

Total Citations

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About

Roger Domingo-Roca is a materials scientist and engineer whose work sits at the intersection of additive manufacturing and functional materials. His most cited contribution, "3D-printing polymer-based permanent magnets" (2018, 63 citations), pioneered a method to fabricate complex, custom-shaped magnets using fused filament fabrication. By embedding magnetic particles into a polymer matrix, Domingo-Roca demonstrated that 3D-printed magnets could achieve competitive magnetic properties while enabling geometries impossible with traditional sintering or molding. This breakthrough has significant implications for electric motors, sensors, and medical devices, where tailored magnetic fields and lightweight components are critical. Beyond this landmark paper, his research spans the development of novel composite filaments, magnetic field simulation, and the integration of printed magnets into soft robotics and energy harvesting systems. With a citation count that continues to grow, Domingo-Roca’s work is recognized for bridging the gap between rapid prototyping and high-performance magnetic materials, offering a scalable, accessible route to functional devices. His contributions have been presented at major materials conferences and cited in subsequent studies on 4D printing and multi-material additive manufacturing.