POLLARA, Gaetano
POLLARA, Gaetano
Ingegneria
A new control parameter to predict micro‑warping‑induced job failure in LPBF of TI6AL4V titanium alloy
2023-03-08 Buffa, Gianluca; Costa, Antonio; Palmeri, Dina; Pollara, Gaetano; Barcellona, Antonio; Fratini, Livan
A numerical model to study the temperature and residual stress profiles in hybrid additive manufacturing
2025-01-01 Pollara, G.; Palmeri, D.; Buffa, G.; Fratini, L.
Defining a new process window for LPBF of Ti-6Al-4V based on micro-warping phenomena
2024-09-01 Buffa, Gianluca; Costa, Antonio; Palmeri, Dina; Pollara, Gaetano; Fratini, Livan
Ductility and linear energy density of Ti6Al4V parts produced with additive powder bed fusion technology
2023-01-01 Buffa G.; Palmeri D.; Pollara G.; Fratini L.; Benigno A.
Effect of build and unit cell orientation on the tensile, compressive, and torsional behavior of Ti-6Al-4V gyroid sheet-based structures
2025-01-01 Pollara, G.; Heimbrook, A.; Fratini, L.; Gall, K.
Efficient virtual element modeling of the bending failure in BCC lattice sandwich panels manufactured by L-PBF
2025-10-01 Lo Cascio, M.; Pollara, G.; Palmeri, D.; Buffa, G.; Milazzo, A.; Fratini, L.
Finite Element Method in L-PBF of Ti-6Al-4V: Influence of Laser Power and Scan Speed on Residual Stress and Part Distortion
2023-11-19 Palmeri, Dina; Pollara, Gaetano; Licari, Roberto; Micari, Fabrizio
Finite element modeling (FEM) as a design tool to produce thin wall structures in laser powder bed fusion (L-PBF)
2024-01-01 Pollara, G., Palmeri, D., Buffa, G., Fratini, L.
Hybrid prediction-optimization approaches for maximizing parts density in SLM of Ti6Al4V titanium alloy
2022-10-01 Costa A.; Buffa G.; Palmeri D.; Pollara G.; Fratini L.
Impact of cell dimensions and beam radius on the bending characteristics of BCC sandwich panels produced via L-PBF of Ti6Al4V
2025-01-01 Palmeri, D.; Pollara, G.; Buffa, G.; Fratini, L.
Influence of Line Energy Density on the Ductility of Ti6Al4V L-PBF Parts for Hybrid Metal Forming Applications
2024-01-01 Buffa G.; Palmeri D.; Pollara G.; Fratini L.
Multi-objective process parameters optimization of Ti-6Al-4V LPBF parts through a hybrid prediction–optimization approach
2025-01-01 Costa, A.; Palmeri, D.; Pollara, G.; Fichera, S.
Numerical simulation of L-PBF for Metal Lattice Sandwich Panels (MLSPs): Influence of build orientation on printing accuracy
2025-01-01 Pollara, G.; Buffa, G.; Ingarao, G.; Micari, F.; Fratini, L.
On the Effect of the Cell Size and Beam Radius on the Compressive Strength and Residual Stresses of Ti-6Al-4V BCC Lattice Sandwich Structures Manufactured by L-PBF
2025-06-10 Pollara, G.; Palmeri, D.; Licari, R.; Barcellona, A.
Process parameters and surface treatment effects on the mechanical and corrosion resistance properties of Ti6Al4V components produced by laser powder bed fusion
2024-04-01 Buffa, G; Palmeri, D; Pollara, G; Di Franco, F; Santamaria, M; Fratini, L
Residual stress and part distortion prediction in L-PBF of Ti-6Al-4V using layer-by-layer FEM simulation
2024-01-01 Pollara, G., Palmeri Dina, Buffa Gianluca, Fratini Livan
Sample building orientation effect on porosity and mechanical properties in Selective Laser Melting of Ti6Al4V titanium alloy
2022-01-01 Palmeri D.; Buffa G.; Pollara G.; Fratini L.
Selective Laser Melting of Ti6Al4V: Effects of Heat Accumulation Phenomena Due to Building Orientation
2022-01-01 Palmeri D., Buffa G., Pollara G., Fratini L.
Surface treatments on 3D printed Ti6Al4V biomedical plates to enhance corrosion resistance in simulated physiological solutions and under inflammatory conditions
2024-09-19 Pupillo, D.; Di Franco, F.; Palmeri, D.; Pollara, G.; Buffa, G.; Fratini, L.; Santamaria, M.
Temperature harmonic analysis to investigate intrinsic dissipation of fatigue loaded Ti6Al4Va produced by laser powered bed fusion
2025-01-01 Panella, F.W.; Pitarresi, G.; Crisafulli, D.; Penna, R.; Leo, P.; Pollara, G.; Risitano, G.; Tornabene, M.