Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Davide Alfano"'
Publikováno v:
Polymers, Vol 12, Iss 3, p 554 (2020)
Increasing the Mode I inter-laminar fracture toughness of composite laminates can contribute to slowing down delamination growth phenomena, which can be considered one of the most critical damage mechanisms in composite structures. Actually, the Mode
Externí odkaz:
https://doaj.org/article/dc45802de89b41c082e3c587fd9ad42f
Autor:
M. De Cesare, M. De Stefano Fumo, Giuseppe Rufolo, Lucio Gialanella, Stefania Cantoni, Raffaele Buompane, G. Porzio, Antonio D'Onofrio, A. Del Vecchio, D. Rapagnani, Davide Alfano
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 467:53-57
The study of Thermal Protection Systems (TPS) is largely performed in Plasma Wind Tunnel (PWT) facilities where sample wear rate is of main interest and the knowledge of its relation with sample surface temperature desirable. The intrusive and indire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::111eafb7c83937b8915e82e2e3bab0a1
https://doi.org/10.1016/j.nimb.2020.01.006
https://doi.org/10.1016/j.nimb.2020.01.006
Autor:
C. Toscano, Valerio Acanfora, Andrea Sellitto, Aniello Riccio, Angela Russo, Mauro Zarrelli, Davide Alfano
Publikováno v:
2021 IEEE 8th International Workshop on Metrology for AeroSpace (MetroAeroSpace).
The continuous demand of lightweight structures characterized by high load-carrying capabilities has led to an increasing use of composite materials. However, despite the outstanding properties of this kind of materials, uncertainties still exist on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::215aa24bedbb74b67b93c359ed216130
https://doi.org/10.1109/metroaerospace51421.2021.9511718
https://doi.org/10.1109/metroaerospace51421.2021.9511718
Autor:
Valerio Acanfora, Angela Russo, Andrea Sellitto, Cinzia Toscano, Davide Alfano, Mauro Zarrelli, Aniello Riccio
Publikováno v:
Macromolecular Symposia. 404:2100457
A strong increase in the use of composite materials has been observed in all the industrial fields, related to manufacturing of lightweight load-bearing components. However, despite the excellent mechanical properties that characterize such innovativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5156a8adc152dbdba9d9a4baa5c06971
https://doi.org/10.1002/masy.202100457
https://doi.org/10.1002/masy.202100457
Autor:
M. De Cesare, A. Cipullo, L. Savino, Filippo Terrasi, F. Di Carolo, A.D. French, A. Del Vecchio, A. Di Leva, S. Gravina, Giuseppe Ceglia, D. Rapagnani, Umberto Galietti, Antonio D'Onofrio, Davide Alfano, Lucio Gialanella
The reentry conditions endured by a vehicle entering the atmosphere from an Earth orbit or from an interplanetary trajectory are the most critical phases for materials used as Thermal Protection Systems (TPSs), since the spacecraft surfaces have to w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffe2627b3ae186773274f5c936a8c830
http://hdl.handle.net/11591/430489
http://hdl.handle.net/11591/430489
Publikováno v:
Aerospace Science and Technology. 58:490-497
The capsule SHARK (Sounding Hypersonic Atmospheric Re-entering “Kapsule”) was designed and realized for testing in real flight conditions a ZrB 2 -based Ultra High Temperature Ceramic (UHTC) Nose Tip. The capsule was instrumented with acceleromet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::613f14e429a9987a65ad5b58bda1ee71
https://doi.org/10.1016/j.ast.2016.09.004
https://doi.org/10.1016/j.ast.2016.09.004
Publikováno v:
Polymers
Volume 12
Issue 3
Polymers, Vol 12, Iss 3, p 554 (2020)
Volume 12
Issue 3
Polymers, Vol 12, Iss 3, p 554 (2020)
Increasing the Mode I inter-laminar fracture toughness of composite laminates can contribute to slowing down delamination growth phenomena, which can be considered one of the most critical damage mechanisms in composite structures. Actually, the Mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ea24b28fe1eb7000da29335d74edf8c
https://doi.org/10.3390/polym12030554
https://doi.org/10.3390/polym12030554
Publikováno v:
Progress in Flight Physics.
The Fenestron® has a crucial anti-torque function and its sizing is a key point of the Helicopter design, especially regarding thrust and power predictions. This paper reports the investigations done on a full scale Dauphin Fenestron®. The objectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc651a01fa6a2012ca2d300b66ba5f2
https://doi.org/10.1051/eucass/201609081
https://doi.org/10.1051/eucass/201609081
Autor:
Marianne Balat-Pichelin, Diletta Sciti, Jérôme Esvan, Thomas Duguet, Valérie Flaud, Davide Alfano, Eric Bêche
Publikováno v:
Surface and Interface Analysis. 46:817-822
The microstructure of ultra-high-temperature ceramics based on the ZrB2–SiC composition and a sintering additive (Si3N4) was investigated using XPS and AES techniques. These ZrB2–SiC–Si3N4 materials were treated in air plasma at high temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6e37658d03b8f7504b78416329a7878
https://doi.org/10.1002/sia.5389
https://doi.org/10.1002/sia.5389
Autor:
M. De Stefano Fumo, Luigi Scatteia, Andrea Di Maso, Stefania Cantoni, Frédéric Monteverde, Davide Alfano
Publikováno v:
Journal of Spacecraft and Rockets. 47:271-279
An ultra-high-temperatureZrB2–SiC ceramic nose cone was tested in an arcjet plasma torch facility for 10min at temperatures above 2000 C. The nose cone model was obtained from a hot-pressed billet via electrical discharge machining.The relevant por
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::390ccfc62a33d5611618006938f58c40
https://doi.org/10.2514/1.42834
https://doi.org/10.2514/1.42834