Petra Tegeder

Papers

Total Citations

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About

Petra Tegeder is a leading researcher at the intersection of polymer chemistry and additive manufacturing, with a primary focus on developing sustainable, reprocessable materials for 3D printing. Her most cited work, "Digital Light 3D Printing of Double Thermoplastics with Customizable Mechanical Properties and Versatile Reprocessability" (2024, 33 citations), tackles a critical challenge in digital light processing (DLP) technology: the reliance on thermosets that cannot be recycled or reshaped. Tegeder’s major contribution lies in pioneering “double thermoplastic” systems—materials that combine the high resolution and speed of DLP printing with the reprocessability of thermoplastics. This innovation allows printed objects to be remolded, recycled, or repaired, dramatically extending their lifecycle and reducing plastic waste. By demonstrating customizable mechanical properties, her work opens new avenues for sustainable manufacturing in prototyping, biomedical devices, and consumer goods. Though early in her citation impact, Tegeder’s research is gaining rapid recognition for addressing a key bottleneck in 3D printing sustainability. Her achievement is notable for bridging the gap between high-performance printing and circular economy principles, positioning her as a rising voice in green materials science. For students and researchers, her work exemplifies how clever polymer design can transform an entire fabrication paradigm.