Khoinguyen Trinh

Papers

Total Citations

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About

Dr. Khoinguyen Trinh is a pioneering researcher at the forefront of additive manufacturing and smart materials, with a primary focus on 4D printing—a transformative field where 3D-printed objects can change shape or function over time in response to external stimuli. Dr. Trinh’s most impactful contribution is the development of a simple, cost-effective method for 4D printing waterborne polyurethane paint-based composites, detailed in a highly cited 2019 study (80 citations). By incorporating carboxymethyl cellulose (CMC) and silicon oxide into polyurethane, this work demonstrated how readily available materials can be engineered to exhibit programmable shape-memory behavior, significantly lowering the barrier to entry for 4D printing research and applications. This innovation not only highlights Dr. Trinh’s ability to merge materials science with practical manufacturing but also underscores a commitment to sustainability and accessibility. With a citation record that reflects growing influence in the field, Dr. Trinh’s research holds promise for advances in soft robotics, biomedical devices, and adaptive structures, positioning them as a key voice in the next generation of intelligent materials.