Výsledky vyhledávání - "Alida Brentari"

Akademický článek

Some recent findings on the use of SEM-EDS in microstructural characterisation of as-sprayed and thermally aged porous coatings: a short review

Autor: Giovanni Di Girolamo, Alida Brentari, Emanuele Serra

Publikováno v: AIMS Materials Science, Vol 3, Iss 2, Pp 404-424 (2016)

Microstructural analysis by electron microscopy techniques is a powerful tool for determining the basic and functional properties of materials and their relationship with the processing parameters, thus giving useful keys to designers and producers f

Externí odkaz: https://doaj.org/article/cc69ea87fc554478998d0e349180c2f2

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Pressureless sintered silicon carbide with enhanced mechanical properties obtained by the two-step sintering method

Autor: Giuseppe Magnani, Emiliano Burresi, Giancarlo Raiteri, Alida Brentari

Publikováno v: Ceramics International. 40:1759-1763

The Two-step sintering (TSS) method was applied to the pressureless sintering of commercial silicon carbide powder doped with boron and carbon. The microstructural and mechanical properties of TSS-SiC were compared to those of sintered SiC obtained w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::072e7fc61dd8585ccb6e36106cdd37b1
https://doi.org/10.1016/j.ceramint.2013.07.075

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Poly-Siloxane Impregnation and Pyrolysis of Basalt Fibers for the Cost-Effective Production of CFCCs

Autor: Daniele Caretti, Claudio Mingazzini, Emiliano Burresi, Matteo Scafè, Daniele Nanni, Alida Brentari

In this work, the optimisation of basalt fiber CFCCs (Continuous Fiber Ceramic Composites) production is presented, focusing on the development of a silicon-oxycarbide matrix by PIP (Polymer Impregnation Pyrolysis). The use of low cost poly-siloxanes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c83ac742eb72326f3f73f24d0a633c88
http://hdl.handle.net/11585/368930

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Microstructural characterization of activated carbon obtained from waste tires

Autor: Emiliano Burresi, Claudio Mingazzini, Francesca Mazzanti, Aldo Brillante, Giuseppe Magnani, Alida Brentari, Selene Grilli, Paride Fabbri, Tommaso Salzillo

SOREME project (LIFE 11 ENV/IT/109) is aimed at synthesizing an innovative sorbent based on activated carbon obtained from the carbonization of waste tires. Microstructural characterization was mainly performed in order to define crystallinity, morph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d3368294c39bde3da5015f2898cec92
http://hdl.handle.net/11585/368724

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Oxidation resistance of SIC–AlN ceramics coated by oxidation-assisted-pack cementation process

Autor: Emiliano Burresi, Giuseppe Magnani, Leandro Beaulardi, Alida Brentari, Francesco Antolini

Publikováno v: Journal of the European Ceramic Society. 31:369-376

Liquid-phase-pressureless-sintered SiC–AlN–Y 2 O 3 composites were coated by means of modified pack cementation process (OXPAC, OXidation-assisted-PAck Cementation) using rare-earth oxides, RE 2 O 3 (RE = Sc, Er, Sm, Lu, Ho), as reactive powders.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96359887a5ec6ba5ef6fd5ed8daa727c
https://doi.org/10.1016/j.jeurceramsoc.2010.10.015

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Crack healing in liquid-phase-pressureless-sintered silicon carbide–aluminum nitride composites

Autor: Giuseppe Magnani, Takehiro Toyoda, Leandro Beaulardi, Koji Takahashi, Alida Brentari

Publikováno v: Journal of the European Ceramic Society. 30:769-773

Crack healing in liquid-phase-pressureless-sintered SiC–AlN composites was investigated by introducing cracks into specimens and subsequently heat-treating the specimens. It was observed that cracks were healed and the strength was recovered. Crack

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a7755bd92d5bb93aa8a2e5db6ed0f37
https://doi.org/10.1016/j.jeurceramsoc.2009.08.002

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Two-Step Pressureless Sintering of Silicon Carbide-Based Materials

Autor: Giuseppe Magnani, Giuliano Sico, Alida Brentari

Publikováno v: Advances in Science and Technology.

Pressureless sintering of silicon carbide powder requires addition of sintering aids and high sintering temperature (>2100°C) in order to achieve high sintered density (>95% T.D.). The high sintering temperature normally causes an exaggerated grain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b979bbe046166d2032cd5379a1c45d5a
https://doi.org/10.4028/www.scientific.net/ast.89.70

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Cf/C composites: correlation between CVI process parameters and Pyrolytic Carbon microstructure

Autor: Giuseppe Magnani, Aldo Brillante, Luciano Pilloni, Alida Brentari, F. Burgio, Matteo Scafè, Tommaso Salzillo, Paride Fabbri

Publikováno v: Frattura ed Integrità Strutturale, Vol 8, Iss 30 (2014)
Frattura ed Integrità Strutturale, Vol 8, Iss 30, Pp 68-74 (2014)
Frattura ed Integrità Strutturale; Vol 8 No 30 (2014): October 2014; pages 68-74
Frattura ed Integrità Strutturale; V. 8 N. 30 (2014): October 2014; pages 68-74

Chemical Vapour Infiltration (CVI) technique has been long used to produce carbon/carbon composites. The Pyrolytic Carbon (Py-C) matrix infiltrated by CVI could have different microstructures, i.e. Rough Laminar (RL), Smooth Laminar (SL) or Isotropic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d48e8496463dcc66c158e44a2b360a4
https://212.237.37.202/index.php/fis/article/view/1289

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Estimate of compressive strength of an unidirectional composite lamina using cross-ply and angle-ply laminates

Autor: E. Besseghini, Alida Brentari, Giancarlo Raiteri, R. Dlacic, Matteo Scafè, Maria Pia Falaschetti, Enrico Troiani

Publikováno v: Frattura ed Integrità Strutturale, Vol 8, Iss 29 (2014)
Frattura ed Integrità Strutturale, Vol 8, Iss 29, Pp 399-409 (2014)
Frattura ed Integrità Strutturale; Vol 8 No 29 (2014): July 2014; pages 399-409
Frattura ed Integrità Strutturale; V. 8 N. 29 (2014): July 2014; pages 399-409

In this work has been estimated the compressive strength of a unidirectional lamina of a carbon/epoxy composite material, using the cross-ply and angle-ply laminates. Over the years various methods have been developed to deduce compressive properties

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0832a913eaba8f69acb8f4ec951ee04e
https://www.fracturae.com/index.php/fis/article/view/1271

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