Publications and IPRs

Patents

1. A design patent titled “Automatic Filament Coating Apparatus for 3D Printer” has been accepted (Application Number - 438547-001).

2. “Pellet Assisted Semi - Vertical Extruding System for Filament Manufacturing” (Application No. - 202421072647, Applied).

3. “Filament and Pellets/Granules Integrated Co-Extruder for Additive Manufacturing” (Application No. - 202321049576 A, Published).

4. A design patent titled “Filament and Pellet Integrated Co- Extruder for Additive Manufacturing” has been applied (Application Number - 365901-001).

Publications

1. Ahirwar, NK,  Krishnanand , Kumar, S , and Taufik, M. Empirical Modeling and Minimization of Environmental Volatile Organic Compounds (VOCs) in Fused Filament Fabrication (FFF) Process. Journal of Advanced Manufacturing Systems. https://doi.org/10.1142/S0219686727500387 

2. Krishnanand, Taufik, M. Tailoring flexibility and strength in 3D printed parts via multi-material co-extrusion technology. Multiscale and Multidiscip. Model. Exp. and Des. 9, 36 (2026). https://doi.org/10.1007/s41939-025-01103-8

3. Gupta M, Arjariya A, Krishnanand, Taufik M. Investigation on the effect of process parameters to improve the optical transparency of 3D Printed PLA Parts. Journal of Advanced Manufacturing Systems. (2025). https://doi.org/10.1142/S0219686727500235

4. Patel, A., Krishnanand & Taufik, M. Surface Modification of PLA Filaments Using Nanoclay for Enhanced Fused Filament Fabrication Performance. Natl. Acad. Sci. Lett. (2025). https://doi.org/10.1007/s40009-025-01830-z

5. Krishnanand, Kulshreshtha, S. & Taufik, M. Design and Development of Oblique Filament Making Machine for Fused Filament Fabrication 3D Printing Process. J. of Materi Eng and Perform (2025). https://doi.org/10.1007/s11665-025-12368-y

6. Krishnanand, & Taufik, M. (2025). Surface roughness investigation of 3D printed parts via in-situ pellet-filament co-extrusion process. Materials and Manufacturing Processes, 1–20. https://doi.org/10.1080/10426914.2025.2487275

7. Mohanya, S., Krishnanand, Nayak, A. et al. Estimation of surface roughness for digital light processing based additively manufactured parts. Prog Addit Manuf (2024). https://doi.org/10.1007/s40964-024-00827-2S. 

8. Bhandari, S., Krishnanand, Roy, S. et al. Design and fabrication of accelerometer sensor using fused filament fabrication technique. Prog Addit Manuf (2024). https://doi.org/10.1007/s40964-024-00762-2

9. S. Soni, Krishnanand, M. Taufik, Tool path strategy for pellet and filament integrated fused deposition modelling, Int. J. Interact. Des. Manuf. 2024. (2024) 1–20. https://doi.org/10.1007/S12008-024-01930-Y.

10. S. Kulshrestha, Dharamveer, P. Gupta, S. Ahirwar, Krishnanand, M. Taufik, Smart Phone Controlled 3D Printed Hand Prosthetic Using Bluetooth Technology, 2023 Int. Conf. IoT, Commun. Autom. Technol. ICICAT 2023. (2023). https://doi.org/10.1109/ICICAT57735.2023.10263764.

11. P. Pandey, Krishnanand, A. Nayak, M. Taufik, Development of mathematical model for surface roughness estimation in material jetting 3D printed parts, Proc IMechE Part E J Process Mech. Eng. (2023). https://doi.org/10.1177/09544089231205960.

12. M. Kumar, Krishnanand, A. Varshney, M. Taufik, Hand prosthetics fabrication using additive manufacturing, Mater. Today Proc. (2023). https://doi.org/10.1016/J.MATPR.2023.06.396.

13. S. Bhandari, Krishnanand, A. Singh, M. Taufik, 3D printing methods and materials for sensor fabrication, Mater. Today Proc. (2023). https://doi.org/10.1016/J.MATPR.2023.06.146.

14. A.K. Gupta, Krishnanand, M. Taufik, Effect of process parameters on performances measured in filament and pellets-based additively manufactured parts, Proc. Inst. Mech. Eng. Part E J. Process Mech. Eng. (2023). https://doi.org/10.1177/09544089231175207.

15. Krishnanand, V. Singh, V. Mittal, A.K. Branwal, K. Sharma, M. Taufik, Extrusion strategies in fused deposition additive manufacturing: A review, Proc. Inst. Mech. Eng. Part E J. Process Mech. Eng. 238 (2024) 988–1012. https://doi.org/10.1177/09544089221150709.

16. M.A. Alam, Krishnanand, A. Patel, R. Purohit, M. Taufik, Thermal analysis for improvement of mechanical properties in fused filament fabricated parts, Int. J. Interact. Des. Manuf. (2022). https://doi.org/10.1007/s12008-022-00981-3.

17. Patel, A., Krishnanand, Taufik, M. (2022). Design and Analysis Studies in Pellet Extrusion Additive Manufacturing Processes. In: Deepak, B.B.V.L., Parhi, D., Biswal, B., Jena, P.C. (eds) Applications of Computational Methods in Manufacturing and Product Design. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-19-0296-3_32.

18. A. Agrawal, M. Armo, D. Kumar, S. Singh, Krishnanand, M. Taufik, Development of Twin Fin Extension Liquefier Design for FFF 3D Printers Through Finite Element Analysis, Lect. Notes Mech. Eng. (2022) 329–338. https://doi.org/10.1007/978-981-16-7787-8_24/COVER/.

19. Krishnanand, M. Taufik, Development of a Pellet and Filament Form Integrated Multi-Material Additive Manufacturing Co-Extruder, in: Vol. 2A Adv. Manuf., American Society of Mechanical Engineers, 2021. https://doi.org/10.1115/IMECE2021-71044.

20. Krishnanand, S. Soni, A. Nayak, M. Taufik, Development of graphics user interface (GUI) for process planning in extrusion based additive manufacturing, Mater. Today Proc. 49 (2022) 403–411. https://doi.org/10.1016/j.matpr.2021.02.306.

21. Krishnanand, M. Taufik, Design and Development of Pellets/Granules Extrusion System for Additive Manufacturing, in: ASME Int. Mech. Eng. Congr. Expo. Proc., American Society of Mechanical Engineers (ASME), 2021. https://doi.org/10.1115/IMECE2021-71083.

22. A.K. Gupta, Krishnanand, M. Taufik, The effect of process parameters in material extrusion processes on the part surface quality: A review, in: Mater. Today Proc., Elsevier Ltd, 2021: pp. 1234–1242. https://doi.org/10.1016/j.matpr.2021.08.110.

23. Krishnanand, M. Taufik, Fused Filament Fabrication (FFF) Based 3D Printer and Its Design: A Review, Lect. Notes Mech. Eng. (2021) 497–505. https://doi.org/10.1007/978-981-15-9853-1_41.

24. Krishnanand, S. Soni, M. Taufik, Design and assembly of fused filament fabrication (FFF) 3D printers, Mater. Today Proc. (2020). https://doi.org/10.1016/j.matpr.2020.08.627.

25. Krishnanand, V. Singh, V. Mittal, A.K. Branwal, M. Taufik, Extruder Design in Pellets Operated 3D Printers: A Review, in: Springer, Cham, 2022: pp. 661–675. https://doi.org/10.1007/978-3-030-73495-4_45.

26. Krishnanand, V. Mittal, V. Singh, A.K. Branwal, M. Taufik, Features and Functions of Filament Operated 3D Printer Nozzles: A Review, in: Springer, Cham, 2022: pp. 645–659. https://doi.org/10.1007/978-3-030-73495-4_44.

27. Krishnanand, S. Soni, A. Nayak, M. Taufik, Generation of Tool Path in Fused Filament Fabrication, in: Lect. Notes Mech. Eng., Springer Science and Business Media Deutschland GmbH, 2021: pp. 153–161. https://doi.org/10.1007/978-981-16-3033-0_14.

28. Krishnanand, A. Nayak, S. Soni, M. Taufik, Tool Path Generation for Layer Specific Infill Density in Fused Filament Fabrication (FFF), in: Lect. Notes Mech. Eng., Springer Science and Business Media Deutschland GmbH, 2022: pp. 261–268. https://doi.org/10.1007/978-981-16-5281-3_24.

29. Krishnanand, M.Z. Ansari, Design and analysis of SU8/CB nanocomposite polymer 3-D tactile sensor, in: AIP Conf. Proc., American Institute of Physics Inc., 2019. https://doi.org/10.1063/1.5100702.

Citations