Search

Your search keyword '"Sepe, Raffaele"' showing total 20 results
Start Over Author "Sepe, Raffaele" Search Limiters Peer Reviewed Publication Year Range Last 3 years
20 results on '"Sepe, Raffaele"'

2. Investigation About the Impact of Nozzle and Chamber Temperatures and Infill Orientation on the Mechanical Behavior of 3D Printed PEEK Specimens

Author

Greco, Alessandro, Sepe, Raffaele, Gerbino, Salvatore, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Carfagni, Monica, editor, Furferi, Rocco, editor, Di Stefano, Paolo, editor, and Governi, Lapo, editor

Published
2024
Full Text
View/download PDF

19. Rapid evaluation of notch stress intensity factors using the peak stress method with 3D tetrahedral finite element models: Comparison of commercial codes

Author

Meneghetti, Giovanni, primary, Campagnolo, Alberto, additional, Visentin, Alberto, additional, Avalle, Massimiliano, additional, Benedetti, Matteo, additional, Bighelli, Andrea, additional, Castagnetti, Davide, additional, Chiocca, Andrea, additional, Collini, Luca, additional, De Agostinis, Massimiliano, additional, De Luca, Alessandro, additional, Dragoni, Eugenio, additional, Fini, Stefano, additional, Fontanari, Vigilio, additional, Frendo, Francesco, additional, Greco, Alessandro, additional, Marannano, Giuseppe, additional, Moroni, Fabrizio, additional, Pantano, Antonio, additional, Pirondi, Alessandro, additional, Rebora, Alessandro, additional, Scattina, Alessandro, additional, Sepe, Raffaele, additional, Spaggiari, Andrea, additional, and Zuccarello, Bernardo, additional

Published
2022
Full Text
View/download PDF

20. FEM Simulation and Experimental Tests on the SMAW Welding of a Dissimilar T-Joint.

Author

Sepe, Raffaele, Giannella, Venanzio, Greco, Alessandro, and De Luca, Alessandro

Subjects
SHIELDED metal arc welding, DISSIMILAR welding, RESIDUAL stresses, TEMPERATURE distribution, WELDING
Abstract

Residual stresses induced by the welding processes may, in some cases, result in significant warping and distortions that can endanger the integrity of the welded structures. This document reports an investigation of the welding process to make a dissimilar T-joint through an advanced Finite Element (FE) modelling and a dedicated laboratory test. The T-joint consisted of two plates of dissimilar materials, AISI304 and S275JR steels, both having a thickness of 5 mm, welded through a Shielded Metal Arc Welding (SMAW). Thermocouples were used to acquire the temperature variations during welding. In parallel, an FE model was built and the welding process was simulated through the "element birth and death" technique. Numerical and experimental outcomes were compared in terms of temperature distributions during welding and in terms of distortion at the end of the final cooling, showing that the FE model was able to provide a high level of accuracy. [ABSTRACT FROM AUTHOR]

Published
2021
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results