Peer-Reviewed Publications
R. Raj, M.J. Prajapati, J.T. Tsai, A. Kumar, and J.Y. Jeng, “Design and additive manufacturing of novel hybrid lattice metamaterials for enhanced energy absorption and structural stability, Materials & Design vol. 245 (2024), 113268 (I.F. 8.4). https://doi.org/10.1016/j.matdes.2024.113268
R. Raj, J.T. Tsai, M.J. Prajapati, and J.Y. Jeng, “Lattice-based interpenetrating phase composite metamaterial fabricated with hybrid MEX process for tunable mechanical properties, Journal of Mat. res. & Tech., Vol. 35, March–April 2025, 2955–2972, https://doi.org/10.1016/j.jmrt.2025.01.217 (IF: 6.4)
Raj, R., Kumar, A., & Jeng, JY. Additive manufacturing of biphasic architectured structure and analysis of its mechanical and functional response. Int J Adv Manuf Technol (2024), Vol. 135. https://doi.org/10.1007/s00170-024-14587-4. 10.1007/s00170-024-14587-4
R. Raj, D. Y. Yeh, J. T. Tsai, Z. W. Zhuang, and J. Y. Jeng, “Dynamic impact response of additively manufactured biphasic lattice structure, Add. Manufacturing (IF: 10.3) (under review)
R. Raj, J.T. Tsai, S. C. Liu, S. H. Tsung, and J.Y. Jeng, “3D printing and characterization of 316L stainless steel part using novel slurry-based hybrid material extrusion process, Journal of manufacturing process (IF: 6.2) (under review)
Yu-Ying Lin, Ritik Raj, and Jia-Yang Juang*, "A comprehensive review of dexterous robotic hands: design, implementation, and evaluation," Bioinspiration & Biomimetics, (IF: 6.2) (under review)
Ritik Raj and Jia-Yang Juang*, "Multi-material additive manufacturing for soft robotics systems" Advanced Robotics Research, Wiley (under review)
International conferences
R. Raj, J.T. Tsai, J.Y. Jeng, Design and development of a multi-material 3d printing extrusion system with integrated powder filling dispenser, Automation 2024, National Taiwan University, Taiwan (Oral presentation)
R. Raj, J.T. Tsai, A. Kumar, J.Y. Jeng, “Development of a novel hybrid additive manufacturing process for low-cost metal components, International conference on advances in foundry and forming technology, NIAMT, Ranchi, India (Online) (Presentation).
Grants/Proposals
NSTC research funding for postdoctoral fellow, "Development of insect-scale soft robots with multiple locomotion modes based on resonance-excited shape morphing", NSTC 113-2221-E-002-109-MY3, 2025-2026.
11th Polish-Taiwanese/Taiwanese-Polish Joint Research Call, NSTC Taiwan & National center for research & development (NCRD), Poland, “Development and characterization of copper-infused titanium alloys for advanced implants using 3D printing”, NT$ 3,600,00, 2023-2025.