Zobrazeno 1 - 10 of 115 pro vyhledávání: '"Giorgio Chiandussi"'
1
Akademický článek
Working Length Transfer in the Endodontic Clinical Practice: A Comparative Study
Autor: Mario Alovisi, Mario Dioguardi, Massimo Carossa, Giuseppe Troiano, Maria Chiara Domini, Davide Salvatore Paolino, Giorgio Chiandussi, Elio Berutti
Publikováno v: Applied Sciences, Vol 10, Iss 17, p 5824 (2020)
The present paper evaluated the accuracy of two different methods for transferring working length (WL) between manual endodontic instruments and nickel–titanium (NiTi) shaping files. Thirty root canals of extracted permanent teeth were used. Root c
Externí odkaz: https://doaj.org/article/09e22a6762484a4f8fa8fbcf64837aea
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2
Akademický článek
Evaluation of Pressure Distribution against Root Canal Walls of NiTi Rotary Instruments by Finite Element Analysis
Autor: Giorgia Carpegna, Mario Alovisi, Davide Salvatore Paolino, Andrea Marchetti, Umberto Gibello, Nicola Scotti, Damiano Pasqualini, Alessandro Scattina, Giorgio Chiandussi, Elio Berutti
Publikováno v: Applied Sciences, Vol 10, Iss 8, p 2981 (2020)
The aim of this study was to evaluate the contact pressure distribution of two different nickel-titanium (NiTi) endodontic rotary instruments against the root canal walls and to virtually predict their centering ability during shaping with finite ele
Externí odkaz: https://doaj.org/article/2b32386637d94f10a263860bca832703
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3
Akademický článek
VHCF Response up to 109 Cycles of SLM AlSi10Mg Specimens Built in a Vertical Direction
Autor: Davide S. Paolino, Andrea Tridello, Jacopo Fiocchi, Carlo A. Biffi, Giorgio Chiandussi, Massimo Rossetto, Ausonio Tuissi
Publikováno v: Applied Sciences, Vol 9, Iss 15, p 2954 (2019)
It is well-known that many manufacturing parameters affect the quasi-static and the fatigue response of additive manufacturing (AM) parts. In particular, due to the layer-by-layer production, the load orientation, with respect to the building directi
Externí odkaz: https://doaj.org/article/9ddf2fd9145a4e2a93268006148b5818
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5
Evaluation of Pressure Distribution against Root Canal Walls of NiTi Rotary Instruments by Finite Element Analysis
Autor: Damiano Pasqualini, Umberto Gibello, Giorgio Chiandussi, Giorgia Carpegna, Davide Salvatore Paolino, Andrea Marchetti, Mario Alovisi, Elio Berutti, Nicola Scotti, Alessandro Scattina
Publikováno v: Applied Sciences, Vol 10, Iss 2981, p 2981 (2020)
Applied Sciences
Volume 10
Issue 8
The aim of this study was to evaluate the contact pressure distribution of two different nickel-titanium (NiTi) endodontic rotary instruments against the root canal walls and to virtually predict their centering ability during shaping with finite ele
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67780392358bcdbf328f93c347a4a6b8
https://www.mdpi.com/2076-3417/10/8/2981
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6
Effect of microstructure, residual stresses and building orientation on the fatigue response up to 109 cycles of an SLM AlSi10Mg alloy
Autor: Andrea Tridello, Jacopo Fiocchi, Massimo Rossetto, Davide Salvatore Paolino, Giorgio Chiandussi, Ausonio Tuissi, Carlo Alberto Biffi
Publikováno v: International journal of fatigue 137 (2020): 105659-1–105659-10. doi:10.1016/j.ijfatigue.2020.105659
info:cnr-pdr/source/autori:Tridello A.; Fiocchi J.; Biffi C.A.; Chiandussi G.; Rossetto M.; Tuissi A.; Paolino D.S./titolo:Effect of microstructure, residual stresses and building orientation on the fatigue response up to 109 cycles of an SLM AlSi10Mg alloy/doi:10.1016%2Fj.ijfatigue.2020.105659/rivista:International journal of fatigue/anno:2020/pagina_da:105659-1/pagina_a:105659-10/intervallo_pagine:105659-1–105659-10/volume:137
It is well-known in the literature that the fatigue response of specimens produced through Additive Manufacturing (AM) processes is mainly controlled by the defect population. Nevertheless, microstructure, residual stresses and building orientation m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa97b89363ef3b8b5abe5d39372f09f
http://hdl.handle.net/11583/2924099
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7
Topology and fibre orientation simultaneous optimisation: A design methodology for fibre-reinforced composite components
Autor: Giorgio Chiandussi, Davide Salvatore Paolino, Andrea Tridello, Riccardo Caivano
Additive manufacturing for fibre-reinforced composite structures is rapidly diffusing, since it enables the production of lightweight structural parts characterized by complex geometries and tailored fibre orientations. Therefore, the development of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8d019432c2f99ea8afe44f05dfcfc05
http://hdl.handle.net/11583/2919152
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8
VHCF response of as-built SLM AlSi10Mg specimens with large loaded volume
Autor: Jacopo Fiocchi, Massimo Rossetto, Andrea Tridello, Giorgio Chiandussi, Carlo Alberto Biffi, Paola Bassani, Davide Salvatore Paolino, Ausonio Tuissi
Publikováno v: Fatigue & fracture of engineering materials & structures
41 (2018): 1918–1928. doi:10.1111/ffe.12830
info:cnr-pdr/source/autori:Tridello A.; Biffi C. A.; Fiocchi J.; Bassani P.; Chiandussi G.; Rossetto M.; Tuissi A.; Paolino D. S./titolo:VHCF response of as-built SLM AlSi10Mg specimens with large loaded volume/doi:10.1111%2Fffe.12830/rivista:Fatigue & fracture of engineering materials & structures (Print)/anno:2018/pagina_da:1918/pagina_a:1928/intervallo_pagine:1918–1928/volume:41
It is well known in the literature that fatigue is particularly critical for Additive Manufacturing (AM) parts, because internal defects originating during the AM process represent a critical site for crack initiation. In the literature, the High-Cyc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f62e8b5ecc7313936be0e3d128f4210d
https://doi.org/10.1111/ffe.12830
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9
Crack growth from internal defects and related size-effect in VHCF
Autor: Massimo Rossetto, Giorgio Chiandussi, Davide Salvatore Paolino, Andrea Tridello
Publikováno v: Procedia Structural Integrity. 5:247-254
It is well-known in the literature that fatigue cracks in VHCF originate from small internal defects. More than 95% of the total VHCF life is consumed in originating the so-called Fine Granular Area (FGA) around the small initial defect. Within the F
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c850332102491939d58af1e02bfc7d21
https://doi.org/10.1016/j.prostr.2017.07.124
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10
Microstructure and preliminary fatigue analysis on AlSi10Mg samples manufactured by SLM
Autor: Massimo Rossetto, Carlo Alberto Biffi, Paola Bassani, Ausonio Tuissi, Jacopo Fiocchi, Giorgio Chiandussi, Andrea Tridello, Davide Salvatore Paolino
Publikováno v: Procedia structural integrity 7 (2017): 50–57. doi:10.1016/j.prostr.2017.11.060
info:cnr-pdr/source/autori:Biffi C. A.; Fiocchi J.; Bassani P.; Paolino D. S.; Tridello A.; Chiandussi G.; Rossetto M.; Tuissi A./titolo:Microstructure and preliminary fatigue analysis on AlSi10Mg samples manufactured by SLM/doi:10.1016%2Fj.prostr.2017.11.060/rivista:Procedia structural integrity/anno:2017/pagina_da:50/pagina_a:57/intervallo_pagine:50–57/volume:7
Nowadays, selective laser melting (SLM) is considered as the most challenging technology for manufacturing complex components in different industrial fields, such as biomedical, aerospace and racing. It is well-known that SLM may yield to microstruct
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::980a102034ebd8bcfc9f316abb3ff96c
https://doi.org/10.1016/j.prostr.2017.11.060
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