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Nome e cognome Alberto Ortona

Dipartimento/Scuola/Unità Istituto di ingegneria meccanica e tecnologia dei materiali
Laboratorio materiali ibridi

Email alberto.ortona@supsi.ch

Ufficio Polo universitario Lugano, Campus Est, Viganello - B5.17 – LO-50.012
Polo universitario Lugano, Campus Est, Via la Santa 1, 6962 Lugano-Viganello

Telefono interno +41586666647

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Articolo di un giornale scientifico 88 Elementi

Pelanconi, M., Ortona, A., Zavattoni, S., Cornolti, L., Barbato, M., Arrivabeni, E., Puragliesi, R., Ferrari, L.& Gianella, S. (2021) Application of Ceramic Lattice Structures to Design Compact, High Temperature Heat Exchangers: Material and Architecture Selection. Materials. » in dettaglio Ortona, A., Pelanconi, M.& Colombo, P. (2021) Additive manufacturing of silicon carbide by selective laser sintering of PA12 powders and polymer infiltration and pyrolysis. Journal of the European Ceramic Society. » in dettaglio Ortona, A., Santoliquido, O.& Camerota, F. (2021) influence of topology on DLP 3D printing, debinding and sintering of ceramic periodic architectures designed to replace bulky components, The. Open Ceramics. » in dettaglio Papetti, V., Onorati, M., Ortona, A.& Dimopoulos Eggenschwiler, P. (2021) Instationary heat and mass transfer phenomena in additive manufactured open cell polyhedral structures for automotive catalysis. Chemical Engineering Science. » in dettaglio Ortona, A., Santoliquido, O., Camerota, F.& Rosa, A. (2021) novel device to simply 3D print bulk green ceramic components by stereolithography employing viscous slurries, A. Open Ceramics. » in dettaglio König, R., Spaggiari, M., Santoliquido, O., Principi, P., Bianchi, G.& Ortona, A. (2020) Micropollutant adsorption from water with engineered porous ceramic architectures produced by additive manufacturing and coated with natural zeolite. Journal of Cleaner Production. » in dettaglio Rezaei, E., Barbato, M., Ortona, A.& Haussener, S. (2020) Design and optimization of a high-temperature latent heat storage unit. Applied Energy. » in dettaglio Rezaei, E., Barbato, M., Ortona, A.& Gianella, G. (2020) Pressure Drop and Convective Heat Transfer in Different SiSiC Structures Fabricated by Indirect Additive Manufacturing. journal of heat transfer. » in dettaglio Ortona, A., Kuzhir, P., Paddubskaya, A., Bychanok, D., Liubimau, A., Fierro, V.& Celzard, A. (2020) 3D-printed, carbon-based, lossy photonic crystals: Is high electrical conductivity the must?. Carbon. » in dettaglio Pelanconi, M., Rezaei, E.& Ortona, A. (2020) Cellular ceramic architectures produced by hybrid additive manufacturing: a review on the evolution of their design. Journal of the Ceramic Society of Japan, vol. 128 (9) pp.595-604. » in dettaglio Bianchi, G., Ortona, A.& Padovano, E. (2019) Graphite-Si-SiC ceramics produced by microwave assisted reactive melt infiltration. Journal of the European Ceramic Society. » in dettaglio Spaggiari, M., Santoliquido, O., Bianchi, G.& Ortona, A. (2019) Formation of CeO2 coatings on Si–SiC foams by electrophoretic deposition and sintering in air. Ceramics International. » in dettaglio Pelanconi, M., Ortona, A., Al-Ketan, O.& Al-Rub, R.- . (2019) Additive manufacturing of architected catalytic ceramic substrates based on triply periodic minimal surfaces. Journal of the American Ceramic Society. » in dettaglio Pelanconi, M., Ortona, A., Barbato, M.& Zavattoni, S. (2019) Thermal design, optimization and additive manufacturing of ceramic regular structures to maximize the radiative heat transfer. Materials & Design. » in dettaglio Naikade, M.& Ortona, A. (2019) Studying the wettability of Si and eutectic Si-Zr alloy on carbon and silicon carbide by sessile drop experiments. Journal of the European Ceramic Society. » in dettaglio Santoliquido, O., Ortona, A.& Colombo, P. (2019) Additive Manufacturing of ceramic components by Digital Light Processing: A comparison between the “bottom-up” and the “top-down” approaches. Journal of the European Ceramic Society. » in dettaglio Pelanconi, M.& Ortona, A. (2019) Nature-Inspired, Ultra-Lightweight Structures with Gyroid Cores Produced by Additive Manufacturing and Reinforced by Unidirectional Carbon Fiber Ribs. Materials, vol. 12 (24) pp.4134-4134. » in dettaglio Papetti, V., Ortona, A.& P. Dimopoulos, E. (2018) Additive Manufactured open cell polyhedral structures as substrates for automotive catalysts. International Journal of Heat and Mass Transfer. » in dettaglio Fino, D.& Ortona, A. (2018) Development of a robust and efficient biogas processor for hydrogen production. Part 2: Experimental campaign. International Journal of Hydrogen Energy. » in dettaglio Ortona, A., Santoliquido, O., Colombo, P.& Sorarù, G. (2018) Polymer‐derived SiCN cellular structures from replica of 3D printed lattices. Journal of the American Ceramic Society. » in dettaglio Ortona, A., Papetti, V.& Panayotis Dimopoulos, P. (2018) Additive manufactured open cell structures: Promising substrates for automotive catalysts. 18. Internationales Stuttgarter Symposium. » in dettaglio Ortona, A., Bianchi, G., Cornolti, L.& Martinelli, S. (2018) Microwave heating controlled reactive melt infiltration for graphite‐Si‐SiC ceramics manufacturing. Journal of the American Ceramic Society. » in dettaglio Ortona, A., Bianchi, G.& Casalegno, V. (2018) SiC foam sandwich structures obtained by Mo-wrap joining. Materials Letters. » in dettaglio Bianchi, G., Ortona, A.& Vodermayer, A. (2018) Net shape CMC components produced by composite flow moulding, pyrolysis and reactive silicon infiltration. Ceramics International. » in dettaglio Ortona, A.& Fino, D. (2017) Development of a robust and efficient biogas processor for hydrogen production. Part 1: Modelling and simulation. International Journal of Hydrogen Energy. » in dettaglio Ortona, A., Bianchi, G.& Gianella, S. (2017) Design and additive manufacturing of periodic ceramic architectures. Journal of Ceramic Science and Technology. » in dettaglio Ortona, A., Santoliquido, O.& Bianchi, G. (2017) Additive Manufacturing of Complex Ceramic Architectures. International Conference on Additive Manufacturing in Products and Applications. » in dettaglio Ortona, A., Bianchi, G., Santoliquido, O.& Dimopoulos Eggenschwiler, P. (2017) Additive manufacturing of periodic ceramic substrates for automotive catalyst supports. International Journal of Applied Ceramic Technology. » in dettaglio Ortona, A., Rezaei, E., Gianella, S.& Haussener, S. (2016) Early-stage oxidation behavior at high temperatures of SiSiC cellular architectures in a porous burner. Ceramics International. » in dettaglio Ortona, A.& Vignoles, G. (2016) Numerical study of effective heat conductivities of foams by coupled conduction and radiation. International Journal of Thermal Sciences. » in dettaglio Ortona, A., Gianella, S., Burkard, E.& Barcena, J. (2016) Innovative Thermal Management Concepts and Material Solutions for Future Space Vehicles. Journal of Spacecraft and Rockets. » in dettaglio Ortona, A., Sergi, D., Camarano, A.& Narciso, J. (2016) Surface growth for molten silicon infiltration into carbon millimeter-sized channels: Lattice–Boltzmann simulations, experiments and models. International Journal of Modern Physics C. » in dettaglio Ortona, A., Barbato, M., Ferrari, L.& Gianella, S. (2016) Sandwich structured ceramic matrix composites with periodic cellular ceramic cores: an active cooled thermal protection for space vehicles. Composite Structures. » in dettaglio Ortona, A., Sergi, D., Grossi, L.& Leidi, T. (2016) Simulation of capillary infiltration into packing structures for the optimization of ceramic materials using the lattice Boltzmann method. Engineering Applications of Computational Fluid Mechanics. » in dettaglio Ortona, A., Bianchi, G., Barbato, M., Gianella, S., Scocchi, G.& Aronovici, M. (2015) Heat and Mass Transfer in Ceramic Lattices During High‐Temperature Oxidation. Journal of the American Ceramic Society. » in dettaglio Ortona, A., Yoon, D.-H., Fend, T., Feckler, G.& Smirnova, O. (2015) Tubular Si-infiltrated SiC f/SiC composites for solar receiver application--Part 2: Thermal performance analysis and prediction. Solar Energy Materials & Solar Cells, vol. 140 pp.382-387. » in dettaglio Ortona, A., Bianchi, G.& Vavassori, P. (2015) Reactive silicon infiltration of carbon bonded preforms embedded in powder field modifiers heated by microwaves. Ceramics International. » in dettaglio Ortona, A., Ferrari, L.& Rezaei, E. (2015) Electromagnetic properties of periodic carbon architectures at high frequencies. 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA). » in dettaglio Sergi, D., Grossi, L., Leidi, T.& Ortona, A. (2015) Lattice Boltzmann simulations on the role of channel structure for reactive capillary infiltration. Engineering Applications of Computational Fluid Mechanics pp.1-23. » in dettaglio Szczurek, A., Ortona, A., Ferrari, L., Rezaei, E., Medjahdi, G., Fierro, V., Bychanok, D., Kuzhir, P.& Celzard, A. (2015) Carbon periodic cellular architectures. Carbon, vol. 88 pp.70-85. » in dettaglio Ortona, A., Fend, T., Yoon, D.-H., Yu, H.-W.& Raju, K. (2015) Tubular Si-infiltrated SiCf/SiC composites for solar receiver application—Part 1: Fabrication by replica and electrophoretic deposition. Solar Energy Materials and Solar Cells. » in dettaglio Aronovici, M., Bianchi, G., Ferrari, L., Barbato, M., Gianella, S., Scocchi, G.& Ortona, A. (2015) Heat and Mass Transfer in Ceramic Lattices During High-Temperature Oxidation. Journal of the American Ceramic Society. » in dettaglio Ortona, A., Sergi, D., Caccia, M., Camarano, A.& Narciso, J. (2015) Wetting and Navier-Stokes equation—The manufacture of composite materials. Wetting and Wettability. » in dettaglio Ortona, A., Yoon, D.-H., Fend, T., Feckler, G.& Smirnova, O. (2015) Tubular Si-infiltrated SiCf/SiC composites for solar receiver application–Part 2: Thermal performance analysis and prediction. Solar Energy Materials and Solar Cells. » in dettaglio Ortona, A., Rezaei, E., Herrmann, A.& Fino, D. (2014) Development of an autothermal biogas processor for hydrogen production. Proc. of the International Gas Union Research Conference (IGRC 2014). Copenhagen, Denmark. » in dettaglio Ortona, A., Fend, T., Yu, H.-W., Raju, K.& Yoon, D.-H. (2014) Fabrication of cylindrical SiCf/Si/SiC-based composite by electrophoretic deposition and liquid silicon infiltration. Journal of the European Ceramic Society. » in dettaglio Ortona, A., Fino, P., Badini, C.& D'Angelo, C. (2014) Oxidation Behavior at 1600 °C of Si‐SiC‐ZrB2 Composites Produced by Si Reactive Infiltration. Advanced Engineering Materials. » in dettaglio Ortona, A., Ferrari, L., Barbato, M.& D'Angelo, C. (2014) Convective heat transfer in cellular ceramic: A 3D numerical solution. International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics. » in dettaglio Sergi, D., Grossi, L., Leidi, T.& Ortona, A. (2014) Surface growth effects on reactive capillary-driven flow: Lattice Boltzmann investigation. Engineering Applications of Computational Fluid Mechanics, vol. 8 (4) pp.549-561. » in dettaglio Ortona, A., Lagos, M., Scocchi, G.& Barcena, J. (2014) Spark plasma sintering of ZrB 2--SiC composites with in-situ reaction bonded silicon carbide. Ceramics International, vol. 40 (1A) pp.821-826. » in dettaglio Rezaei, E., Bianchi, G., Gianella, S.& Ortona, A. (2014) On the nonlinear mechanical behavior of macroporous cellular ceramics under bending. Journal of the European Ceramic Society, vol. 34 (10) pp.2133-2141. » in dettaglio D'Amico, G., Ortona, A., Biamino, S., Fino, P., Badini, C.& D'Angelo, C. (2014) Oxidation Behavior at 1600°C of Si-SiC-ZrB2 Composites Produced by Si Reactive Infiltration. Advanced Engineering Materials, vol. 16 (2) pp.176-183. » in dettaglio Ortona, A., Rezaei, E., Bianchi, G.& Gianella, S. (2014) Reticulated Ceramics Under Bending: the Non‐Linear Regime Before Their Catastrophic Failure. Advances in Bioceramics and Porous Ceramics VII: A Collection of Papers Presented at the 38th International Conference on Advanced Ceramics and Composites January 27–31, 2014 Daytona Beach, Florida. » in dettaglio Ortona, A., Scocchi, G., Barcena, J.& Lagos, M. (2014) Spark plasma sintering of ZrB2–SiC composites with in-situ reaction bonded silicon carbide. Ceramics International. » in dettaglio Sergi, D., Grossi, L., Leidi, T.& Ortona, A. (2014) Lattice Boltzmann simulations on the role of channel structure for reactive capillary infiltration. arXiv preprint arXiv:1409.0954. » in dettaglio Ortona, A., Trimis, D., Gianella, S., Fino, P., Boulet, E., Uhlig, V., Eder, R., Chazelas, C., Grämer, T.& D'Amico, G. (2013) SiSiC Heat Exchangers for Recuperative Gas Burners with Highly Structured Surface Elements. International Journal of Applied Ceramic Technology, vol. 11 (5). » in dettaglio D'Angelo, C., Ortona, A.& Colombo, P. (2013) Influence of the loading direction on the mechanical behavior of ceramic foams and lattices under compression. Acta Materialia, vol. 61 (14) pp.5525-5534. » in dettaglio Ortona, A., Pusterla, S., Pizzi, A.& Fierro, V. (2013) Structure and oxidation resistance of micro-cellular Si–SiC foams derived from natural resins. Ceramics International. » in dettaglio Amaral-Labat, G., Zollfrank, C., Ortona, A., Pusterla, S., Pizzi, A., Fierro, V.& Celzard, A. (2013) Structure and oxidation resistance of micro-cellular Si-SiC foams derived from natural resins. Ceramics International, vol. 39 (2) pp.1841-1851. » in dettaglio Ortona, A., Scocchi, G., Grossi, L., Bianchi, G., D'Angelo, C., Leidi, T.& Gilardi, R. (2013) Evaluation of a simple finite element method for the calculation of effective electrical conductivity of compression moulded polymer–graphite composites. Composites Part A: Applied Science and Manufacturing. » in dettaglio Ortona, A., Badini, C., Liedtke, V., Wilhelmi, C., D'Angelo, C., Gaia, D.& Fischer, W. (2013) Hetoroporous heterogeneous ceramics for reusable thermal protection systems. Journal of Materials Research, vol. 28 (17) pp.2273-2280. » in dettaglio Sergi, D., Scocchi, G.& Ortona, A. (2012) Molecular dynamics simulations of the contact angle between water droplets and graphite surfaces. Fluid Phase Equilibria, vol. 332 pp.173-177. » in dettaglio Sergi, D., Scocchi, G.& Ortona, A. (2012) Coarse-graining MARTINI model for molecular-dynamics simulations of the wetting properties of graphitic surfaces with non-ionic, long-chain, and T-shaped surfactants. The Journal of Chemical Physics, vol. 137 (9) pp.94904-94904. » in dettaglio Ortona, A., Gaia, D.& Gianella, S. (2012) High Temperature Applications of Si- SiC Cellular Ceramics. Advanced Engineering Materials. » in dettaglio Pusterla, S., Barbato, M., Ortona, A.& D'Angelo, C. (2012) Numerical study of cell morphology effects on convective heat transfer in reticulated ceramics. International Journal of Heat and Mass Transfer, vol. 55 (25-26) pp.7902-7910. » in dettaglio Sergi, D., D'Angelo, C., Scocchi, G.& Ortona, A. (2012) Random Packing of Small Blocks: Pressure Effects, Orientational Correlations and Application to Polymer-Based Composites. Particle & Particle Systems Characterization, vol. 29 (1) pp.24-34. » in dettaglio Ortona, A., D'Angelo, C.& Bianchi, G. (2012) Monitoring sandwich structured SiC ceramics integrity with electrical resistance. NDT & E International, vol. 46 pp.77-82. » in dettaglio D’Angelo, C., Ortona, A.& Colombo, P. (2012) Finite element analysis of reticulated ceramics under compression. Acta Materialia, vol. 60 (19) pp.6692-6702. » in dettaglio Ortona, A., D'Angelo, C., Gianella, S.& Gaia, D. (2012) Cellular ceramics produced by rapid prototyping and replication. Materials Letters, vol. 80 pp.95-98. » in dettaglio Leidi, T., Scocchi, G., Grossi, L., Pusterla, S., D’Angelo, C., Thiran, J.-P.& Ortona, A. (2012) Computing effective properties of random heterogeneous materials on heterogeneous parallel processors. Computer Physics Communications, vol. 183 (11) pp.2424-2433. » in dettaglio Ortona, A., Fino, P., D'Angelo, C., Biamino, S., D'Amico, G., Gaia, D.& Gianella, S. (2012) Si-SiC-ZrB2 ceramics by silicon reactive infiltration. Ceramics International, vol. 38 (4) pp.3243-3250. » in dettaglio Pusterla, S., Ortona, A., D'Angelo, C.& Barbato, M. (2012) influence of cell morphology on the effective thermal conductivity of reticulated ceramic foams, The. Journal of Porous Materials, vol. 19 (3) pp.307-315. » in dettaglio Scocchi, G., Sergi, D., D'Angelo, C.& Ortona, A. (2011) Wetting and contact-line effects for spherical and cylindrical droplets on graphene layers: A comparative molecular-dynamics investigation. Physical Review E, vol. 84 (6) pp.61602-61602. » in dettaglio Ortona, A., Pusterla, S.& Gianella, S. (2011) integrated assembly method of sandwich structured ceramic matrix composites, An. Journal of the European Ceramic Society, vol. 31 (9) pp.1821-1826. » in dettaglio Trimis, D., Uhlig, V., Eder, R., Ortona, A., Pusterla, S., Ambrosio, E., Fino, P., Rumeau, P., Chazelas, C.& Giannella, S. (2011) New ceramic heat exchangers with enhanced heat transfer properties for recuperative gas burners. Heat Processing, vol. 9 (2) pp.183-187. » in dettaglio Ortona, A. (2011) Ceramic matrix composites: reaction bonded. Wiley Encyclopedia of Composites. » in dettaglio Ortona, A., Pusterla, S., Fino, P., Mach, F., Delgado, A.& Biamino, S. (2010) Aging of reticulated Si-SiC foams in porous burners. Advances in Applied Ceramics, vol. 109 (4) pp.246-251. » in dettaglio Mach, F., Von Issendorff, F., Delgado, A.& Ortona, A. (2008) Experimental Investigation of the Oxidation Behavior of SiSiC Foams. Ceramic Engineering and Science Proceedings, vol. 29 (7) pp.299-311. » in dettaglio Pavese, M., Fino, P., Badini, C., Ortona, A.& Marino, G. (2008) HfB2/SiC as a protective coating for 2D Cf/SiC composites: Effect of high temperature oxidation on mechanical properties. Surface and Coatings Technology, vol. 202 (10) pp.2059-2067. » in dettaglio Pavese, M., Fino, P., Ortona, A.& Badini, C. (2008) Potential of SiC multilayer ceramics for high temperature applications in oxidising environment. Ceramics International, vol. 34 (1) pp.197-203. » in dettaglio Nannetti, C., Borello, A., De Pinto, D., Carbonetti, D., Licciulli, A.& Ortona, A. (2006) C fiber reinforced ceramic matrix composites by a combination of CVI, PIP and RB. High Temperature Ceramic Matrix Composites pp.368-374. » in dettaglio Nannetti, C., Ortona, A., Pinto, D.& Riccardi, B. (2004) Manufacturing SiC-fiber-reinforced SiC matrix composites by improved CVI/slurry infiltration/polymer impregnation and pyrolysis. Journal of the American Ceramic Society, vol. 87 (7) pp.1205-1209. » in dettaglio Badini, C., Fino, P., Rosso, I.& Ortona, A. (2002) High temperature oxidation of SiC/C/SiCf and SiC/BN/SiCf composites. Materials Engineering, vol. 13 (1) pp.15-32. » in dettaglio Nannetti, C., Riccardi, B., Ortona, A., La Barbera, A., Scafè, E.& Vekinis, G. (2002) Development of 2D and 3D Hi-Nicalon fibres/SiC matrix composites manufactured by a combined CVI--PIP route. Journal of nuclear materials, vol. 307 (2) pp.1196-1199. » in dettaglio Badini, C., Fino, P., Ortona, A.& Amelio, C. (2002) High temperature oxidation of multilayered SiC processed by tape casting and sintering. Journal of the European Ceramic Society, vol. 22 (12) pp.2071-2079. » in dettaglio Ortona, A., Donato, A., Filacchioni, G., De Angelis, U., La Barbera, A.& Nannetti, C. (2000) SiC-SiC f CMC manufacturing by hybrid CVI-PIP techniques: process optimisation. Fusion Engineering and Design, vol. 51-52 pp.159-163. » in dettaglio Licciulli, A., De Riccardis, F., Quirini, A., Nannetti, C., Filacchioni, G., Pilloni, L., Bottinelli, S., Ortona, A.& Cammarota, A. (1996) Preparation and characterization of SiC/C/SiC composites by hybrid wet/vapour processing. Key Engineering Materials, vol. 127 pp.279-286. » in dettaglio Ortona, A., Holmes, S., Steiner, K.& Gillespie Jr, J. (1991) On-Line Sensing of the Resistance Welding Process for Thermoplastic Composites Using Acoustic Emission. Proceedings of the American Society for Composites. Sixth Technical Conference. Composite Materials, Mechanics and Processing pp.174-182. » in dettaglio

Articolo in documento di una conferenza 1 Elemento

Zavattoni, S., Cornolti, L., Arrivabeni, E., Puragliesi, R., Ortona, A.& Barbato, M. (2021) Conceptual design and performance evaluation of an innovative high temperature ceramic heat exchanger. In Journal of Physics: Conference Series. » in dettaglio

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