• Akshay A. Shinde
• Vishal V. Dhende

This study present design, analysis and exploratory testing of strut build lattice structure for vibration attenuation. There is maximum number of achievable choices for creating strut build lattice structure within definite volume. This design space is reduced by fixing several lattice variable parameters. Modal analysis is used to find the Eigen frequencies and mode shapes of the lattice structure to study the resonance condition. The total area moment of inertia, mass, stiffness, compressive strength and deformation of the lattice structure are studied and compared with each selected six models to select the optimum lattice structure for attenuation of vibration. To find theoretical dynamic and static mechanical properties of lattice structure, finite element modeling has been used. The optimum lattice structure has been manufactured by fused deposition modeling (FDM) 3D printing process.

3D Printing, lattice structure, vibration attenuation

"Experimental Testing of Additively Manufactured Lattice Structure for Vibration Isolation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 6, page no.b887-b895, June-2021, Available :http://www.jetir.org/papers/JETIR2106266.pdf

"Experimental Testing of Additively Manufactured Lattice Structure for Vibration Isolation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 6, page no. ppb887-b895, June-2021, Available at : http://www.jetir.org/papers/JETIR2106266.pdf