Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Marialaura Tocci"'
Autor:
Luca Girelli, Maverick Giovagnoli, Marialaura Tocci, Annalisa Fortini, Marcello Gelfi, Mattia Merlin, Annalisa Pola
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 64, Pp 204-217 (2023)
In the present study, the impact behavior of gravity casting AlSi10Mg alloy was evaluated with an instrumented Charpy pendulum. The effect of hot isostatic pressing, also followed by a T6 treatment, was analyzed in comparison with samples in the as-c
Externí odkaz:
https://doaj.org/article/85d121515d764b59936374dfe5ad21fe
Autor:
Elisa Dallari, Massimiliano Bononi, Annalisa Pola, Marialaura Tocci, Paolo Veronesi, Roberto Giovanardi
Publikováno v:
Surfaces, Vol 6, Iss 1, Pp 97-113 (2023)
The hard anodizing treatments of cast Al-Si alloys are notoriously difficult. Indeed, their microstructural features hinder the growth of a uniform, compact, and defect-free anodic oxide. In this paper, AlSi10Mg samples, produced via Gravity Casting
Externí odkaz:
https://doaj.org/article/3740736c56314e2e9587c890372b16e8
Autor:
Francesco Cantaboni, Paola S. Ginestra, Marialaura Tocci, Andrea Avanzini, Elisabetta Ceretti, Annalisa Pola
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 62, Pp 490-504 (2022)
Additive manufacturing research is continuously growing, and this field requires a full improvement of the capability and reliability of the processes involved. Of particular interest is the study of complex geometries production, such as lattice str
Externí odkaz:
https://doaj.org/article/f1a538a3bcf84d0e9a3ef0c71116216a
Autor:
Annalisa Pola, Davide Battini, Marialaura Tocci, Andrea Avanzini, Luca Girelli, Candida Petrogalli, Marcello Gelfi
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 775-790 (2019)
Fatigue tests were performed on sand-blasted AlSi10Mg samples produced by Direct Metal Laser Sintering (DMLS) of powders. The effect of sand-blasting on surface properties was evaluated by roughness and residual stresses measurements, together with m
Externí odkaz:
https://doaj.org/article/7c214bd94c304c23970e6d73967fea81
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 43, Pp 218-230 (2018)
In the present paper, the influence of eutectic and intermetallic phases on cavitation resistance of Al-Si alloys was studied. In fact, Al-Si alloys are commonly used for the production of components, such as cylinders, pistons, pumps, valves and com
Externí odkaz:
https://doaj.org/article/eb66ba315d184c3c8a26208fe5442dc5
Publikováno v:
Metals, Vol 10, Iss 2, p 253 (2020)
According to market data, about 15% of world zinc consumption is devoted to the production of zinc-base alloys that are used for manufacturing automotive parts, electronic/electrical systems and also, water taps and sanitary fittings, household artic
Externí odkaz:
https://doaj.org/article/877a54c5798d4ecbbc92aefe19764420
Publikováno v:
Frattura ed Integrità Strutturale, Vol 12, Iss 43 (2017)
In the present paper, the influence of eutectic and intermetallic phases on cavitation resistance of Al-Si alloys was studied. In fact, Al-Si alloys are commonly used for the production of components, such as cylinders, pistons, pumps, valves and com
Externí odkaz:
https://doaj.org/article/802f4616741d4825bc590e3e0ceb2fd2
Autor:
Marialaura Tocci, Annalisa Pola, Lorenzo Montesano, G. Marina La Vecchia, Mattia Merlin, Gian Luca Garagnani
Publikováno v:
Frattura ed Integrità Strutturale, Vol 11, Iss 42 (2017)
In the present paper, microstructural and mechanical properties of an innovative AlSi3Mg alloy were studied. Particularly, the effect of the addition of Cr and Mn on tensile strength and impact toughness was evaluated. In fact, the presence of these
Externí odkaz:
https://doaj.org/article/445ec74df54f4d02990f3277957af76f
Autor:
Marialaura Tocci, Annalisa Pola, Luca Girelli, Francesca Lollio, Lorenzo Montesano, Marcello Gelfi
Publikováno v:
Metals, Vol 9, Iss 3, p 308 (2019)
Pin-on-disk and cavitation tests were performed on an innovative Al-Mg alloy modified with Sc and Zr for additive manufacturing, which was tested in annealed condition. The damaging mechanisms were studied by observations of the morphology of the sam
Externí odkaz:
https://doaj.org/article/ea3501aa87c6425685e8b6b2a71c2b1f
Publikováno v:
Metals, Vol 8, Iss 4, p 245 (2018)
In the present review, the main findings on the rheological characterization of semi-solid metals (SSM) are presented. Experimental results are a fundamental basis for the development of comprehensive and accurate mathematics used to design the proce
Externí odkaz:
https://doaj.org/article/a5bb2b191f434d789d6186fd54498bf4