Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Emanuel Nicoletti"'
Publikováno v:
Journal of Materials Engineering and Performance. 30:4183-4193
With digital-image correlation techniques, it is now possible to measure the forming-limit diagram, FLD, of metal sheet using both strains outside (Bragard-type analysis) and inside (temporal, correlation-coefficient calculation) of a necking instabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b156d3f4cb77f9d6f5882dbb4f2b2ab
https://doi.org/10.1007/s11665-021-05745-w
https://doi.org/10.1007/s11665-021-05745-w
Autor:
Jairo Alberto Muñoz, Emanuel Nicoletti, Javier Walter Signorelli, Michael George Stout, Martina Avalos, Raúl E. Bolmaro
A 0.65 mm thick Zn sheet was processed at room temperature by equal channel angular sheet extrusion (ECASE), which allowed for the fabrication of a heterogeneous material. The processed sheet's heterogeneity manifested as larger dislocation clusters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77adbb64cf31e4c19b94634a40979876
https://hdl.handle.net/2117/375852
https://hdl.handle.net/2117/375852
Autor:
Pierre-Olivier Bouchard, Diego J. Celentano, Javier Signorelli, Emanuel Nicoletti, Marcela Cruchaga, Francisco Alister, Christophe Pradille, Daniel Pino
Publikováno v:
Journal of Materials Engineering and Performance
Journal of Materials Engineering and Performance, Springer Verlag/ASM International, 2021, ⟨10.1007/s11665-021-06226-w⟩
Journal of Materials Engineering and Performance, Springer Verlag/ASM International, 2021, ⟨10.1007/s11665-021-06226-w⟩
In this work, the elastoplastic behavior of Zn20 alloy sheets is characterized via a methodology that encompasses experiments, modeling, and numerical simulations. The experimental campaign includes tensile, compression, shear, and bulge tests. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6c586cdd7f1b527a19af5e7bc985f5f
https://hal-mines-paristech.archives-ouvertes.fr/hal-03472595
https://hal-mines-paristech.archives-ouvertes.fr/hal-03472595
Autor:
Emanuel Nicoletti, Analía Roatta, Luciano Ponzellini Marinelli, Javier Signorelli, Diego Celentano
Publikováno v:
Metals; Volume 12; Issue 7; Pages: 1095
The forming limit diagrams (FLDs) characterizing the formability of sheet metals are usually obtained by applying proportional loadings. Nevertheless, the industrial processes involve strain path changes that can modify the limit-strain values. In ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::054f94d35c3f9d22137ea15939ad11d5
https://doi.org/10.3390/met12071095
https://doi.org/10.3390/met12071095
Publikováno v:
Journal of Alloys and Compounds. 860:158425
The aim of the present work is to simulate the macroscopic, anisotropic mechanical response and texture evolution of Zn-Cu-Ti alloy sheet under uniaxial tension and simple shear taking into account the grain fragmentation process due to continuous dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13bf64d1007d1a51f683bfd74ba3978b
https://doi.org/10.1016/j.jallcom.2020.158425
https://doi.org/10.1016/j.jallcom.2020.158425