Zobrazeno 1 - 10
of 105
pro vyhledávání: '"VALENTINA CASALEGNO"'
Autor:
Valentina Casalegno, Sergio Perero, Vladimír Girman, Richard Sedlák, Alice Scarpellini, Daniel Dorow-Gerspach, Simon Heuer, Monica Ferraris
Publikováno v:
Nuclear Materials and Energy, Vol 35, Iss , Pp 101421- (2023)
This work reports about preparation of W/Fe co-sputtered layers between tungsten and steel in order to ease their coefficient of thermal expansion mismatch.Iron and tungsten have been gradually co-sputtered on W tiles with real time deposition parame
Externí odkaz:
https://doaj.org/article/b1718fe7fc1a41eaa000dc7939737c0d
Autor:
Andrea Baggio, Fabiana D’Isanto, Fabrizio Valenza, Sofia Gambaro, Valentina Casalegno, Milena Salvo, Federico Smeacetto
Publikováno v:
Materials, Vol 16, Iss 5, p 1976 (2023)
A systematic microstructural characterization of alumina joined to Hastelloy C22® by means of a commercial active TiZrCuNi alloy, named BTi-5, as a filler metal is reviewed and discussed. The contact angles of the liquid BTi-5 alloy measured at 900
Externí odkaz:
https://doaj.org/article/14124a50ae264dc295a6aa3a6ff60a99
Autor:
Monica Ferraris, Milena Salvo, Valentina Casalegno, Stefano De La Pierre, Luca Goglio, Alessandro Benelli
Publikováno v:
Applied Sciences, Vol 12, Iss 7, p 3284 (2022)
Nowadays adhesive joints are more and more used; therefore, a precise and reliable shear strength measurement of these joints is necessary to design and predict a final components’ performance. This work aimed to assess the shear strength value of
Externí odkaz:
https://doaj.org/article/c97df349925a4b798b3e8e69ae7e9f1e
Autor:
Valentina Casalegno, Luca Ferrari, Maria Jimenez Fuentes, Alessandro De Zanet, Sandro Gianella, Monica Ferraris, Victor M. Candelario
Publikováno v:
Materials, Vol 14, Iss 16, p 4687 (2021)
Concentrated solar power (CSP) is an important option as a competitive, secure, and sustainable energy system. At the moment, cost-effective solutions are required for a wider-scale deployment of the CSP technology: in particular, the industrial expl
Externí odkaz:
https://doaj.org/article/a42512d84faf4efcb94777867895b7e4
Publikováno v:
Materials, Vol 11, Iss 12, p 2483 (2018)
Over the past few years, significant progress towards implementation of environmentally sustainable and cost-effective thermoelectric power generation has been made. However, the reliability and high-temperature stability challenges of incorporating
Externí odkaz:
https://doaj.org/article/07c44775d17c44559239e913435c2a4c
Autor:
Valentina Casalegno, Sergio Perero, Monica Ferraris, Mauro Taborelli, Gonzalo Arnau Izquierdo, Stefano Sgobba, Milena Salvo
Publikováno v:
Materials, Vol 11, Iss 9, p 1658 (2018)
Alumina dispersion-strengthened copper, Glidcop, is used widely in high-heat-load ultra-high-vacuum components for synchrotron light sources (absorbers), accelerator components (beam intercepting devices), and in nuclear power plants. Glidcop has sim
Externí odkaz:
https://doaj.org/article/261e9bcdad7e4ec68c57004a04ce37f3
Autor:
Monica Ferraris, Flavia Gili, Xabier Lizarralde, Amaya Igartua, Gemma Mendoza, Gurdial Blugan, Lovro Gorjan, Valentina Casalegno
Publikováno v:
Ceramics International. 48:10941-10951
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2bb82c584b727765ab8bde9addb8783
https://doi.org/10.1016/j.ceramint.2021.12.313
https://doi.org/10.1016/j.ceramint.2021.12.313
Autor:
Carla Malinverni, Milena Salvo, Alessandro De Zanet, Fabiana D'Isanto, Federico Smeacetto, Pierre Bertrand, Georg Puchas, Stefan Schafföner, Valentina Casalegno
This work focuses on the joining processes of oxide-based ceramic matrix composites (Al2O3f /Al2O3-ZrO2), which are used as radiant tube furnace components in the steel industry. These components have to operate in harsh environments, and under high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::61975eee27b2739587b36218cc0f117a
https://zenodo.org/record/7696500
https://zenodo.org/record/7696500
Publikováno v:
Ceramics International. 47:7307-7320
The surface texturing of ceramics is generally performed through acid-based etching and machining; however, laser texturing may be considered as a more precise, reproducible and eco-friendly process. Furthermore, laser ablation may be used to produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8be75511c188c4eda6b39bbecdad59c
https://doi.org/10.1016/j.ceramint.2020.11.146
https://doi.org/10.1016/j.ceramint.2020.11.146
Publikováno v:
Journal of the European Ceramic Society. 41:1099-1106
A key aspect of ceramic matrix composites integration is related to a reliable joining technique. An ytterbium disilicate based glass-ceramic material is processed by reactive viscous flow sintering between a barium aluminium borosilicate glass and y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44c53c9c8ebf7a5a175c9555ff250754
https://doi.org/10.1016/j.jeurceramsoc.2020.10.022
https://doi.org/10.1016/j.jeurceramsoc.2020.10.022