ORRU', ROBERTO
ORRU', ROBERTO
DIPARTIMENTO DI INGEGNERIA MECCANICA, CHIMICA E DEI MATERIALI
From individual to equimolar binary transition metal diborides: The case of (Nb0.5M0.5)B2, M=Ti, Hf
2025-01-01 Cappai, L.; Casu, M.; Locci, A. M.; Cao, G.; Garroni, S.; Cannillo, V.; Bellucci, D.; Orru', R.
High Purity, Crystallinity and Electromechanical Sensitivity of Lead-Free (Ba0.85Ca0.15)(Zr0.10Ti0.90)O3 Synthesized Using an EDTA/glycerol Modified Pechini Method
2025-01-01 Caggiu, L.; Cau, C.; Mureddu, M.; Enzo, S.; Murgia, F.; Pardo, L.; Lopez-Esteban, S.; Bartolome, J. F.; Mulas, G.; Orru', R.; Garroni, S.
High-Entropy Diborides—Silicon Carbide Composites by Reactive and Non-Reactive Spark Plasma Sintering: A Comparative Study
2024-01-01 Pakhomova, E.; Cao, G.; Orru, Roberto.; Garroni, S.; Ferro, P.; Licheri, R.
Microalgae-derived Co3O4 nanomaterials for catalytic CO oxidation
2024-01-01 Sidorowicz, Agnieszka; Yigit, Nevzat; Wicht, Thomas; Stöger-Pollach, Michael; Concas, Alessandro; Orru, Roberto; Cao, Giacomo; Rupprechter, Günther
Optimization of Brilliant Blue R photocatalytic degradation by silver nanoparticles synthesized using Chlorella vulgaris
2024-01-01 Sidorowicz, A.; Fais, G.; Desogus, F.; Loy, F.; Licheri, R.; Lai, N.; Locci, A. M.; Cincotti, A.; Orru', R.; Cao, G.; Concas, A.
Processing and characterization of Ultra High Temperature High‐Entropy (Ti0.2Zr0.2Hf0.2Mo0.2W0.2)B2-based Ceramics: Effect of W granulometry, graphite, and SiC addition
2024-01-01 Casu, M.; Barbarossa, S.; Locci, A. M.; Cao, G.; Cau, C.; Caggiu, L.; Garroni, S.; Ferro, P.; Orru', R.
Processing and optical behavior of dense (Hf,Zr)B2 solid solutions for solar energy receivers
2024-01-01 Barbarossa, S.; Locci, A. M.; Cao, G.; Garroni, S.; Balbo, A.; Zanotto, F.; Sani, E.; Orru', R.
Synthesis, sintering, mechanical properties, and oxidation behavior of (Zr0.5Me0.5)B2 (Me = Ta, Hf) solid solutions
2024-01-01 Barbarossa, S.; Casu, M.; Orru', R.; Locci, A. M.; Cao, G.; Garroni, S.; Bellucci, D.; Cannillo, V.
Third-Generation CALPHAD Modeling of Elemental Nb and Zr and Partial Re-Assessment of Their Binary Phase Diagram
2024-01-01 Traversari, Gabriele; Casu, Mariano; Orru, Roberto; Cincotti, Alberto; Concas, Alessandro; Cao, Giacomo; Locci, Antonio Mario
Bioactivity enhancement by a ball milling treatment in novel bioactive glass-hydroxyapatite composites produced by spark plasma sintering
2023-01-01 Angioni, D.; Orru', R.; Cao, G.; Garroni, S.; Bellucci, D.; Cannillo, V.
Combustion synthesis and spark plasma sintering of apatite-tricalcium phosphate nanocomposites
2023-01-01 Angioni, D.; Orru', R.; Cao, G.; Garroni, S.; Ricci, P. C.; Manukyan, K. V.
Dense nanocrystalline W alloys: Enhancement of hardness and thermal stability by Al addition
2023-01-01 Torre, Francesco; Huminiuc, Theodor; Barra, Paolo; Pilloni, Luciano; Polcar, Tomas; Rinaldi, Antonio; Delogu, Francesco; Orru, Roberto; Cao, Giacomo; Locci, Antonio Mario
Nanoparticles from Microalgae and Their Biomedical Applications
2023-01-01 Sidorowicz, A.; Fais, G.; Casula, M.; Borselli, M.; Giannaccare, G.; Locci, A. M.; Lai, N.; Orru', R.; Cao, G.; Concas, A.
Optical properties of bulk high-entropy diborides for solar energy applications
2023-01-01 Barbarossa, S.; Orru', Roberto; Cao, G.; Balbo, A.; Zanotto, F.; Sani, E.
Recent advances on innovative bioactive glass-hydroxyapatite composites for bone tissue applications: Processing, mechanical properties, and biological performance
2023-01-01 Angioni, D.; Orru', R.; Cao, G.; Garroni, S.; Bellucci, D.; Cannillo, V.
Recent advances on ISRU technologies and study of microgravity impact on blood cells for deep space exploration
2023-01-01 Cao, G.; Concas, A.; Orru', R.; Licheri, R.; Sani, E.; Dell’Oro, A.; Fais, G.; Manis, C.; Manca, A.; Uras, G.; Caboni, P.; Locci, A. M.; Cincotti, A.; Lai, N.; Congiu, T.; Faa, G.; Pisu, M.; Brelstaff, G.; Pantaleo, A.
Processing, microstructure, electrical properties and cytotoxic behaviour of lead-free 0.99K0.5Na0.5NbO3-0.01BiFeO3 piezoceramics prepared using Spark Plasma Sintering (SPS)
2022-01-01 Iacomini, A.; Garroni, S.; Mureddu, M.; Malfatti, L.; Thakkar, S.; Orru', R.; Barbarossa, S.; Pakhomova, E.; Cao, G.; Tamayo-Ramos, J. A.; de la Parra, S.; Rumbo, C.; Garcia, A.; Bartolome, J. F.; Pardo, L.
Spark plasma sintering and optical characterization of lunar regolith simulant
2022-01-01 Licheri, Roberta; Orru, Roberto; Sani, Elisa; Dell’Oro, Aldo; Cao, Giacomo
Spark plasma sintering, mechanical and in-vitro behavior of a novel Sr- and Mg-containing bioactive glass for biomedical applications
2022-01-01 Angioni, D.; Orru', R.; Cao, G.; Garroni, S.; Iacomini, A.; Bellucci, D.; Cannillo, V.
Fabrication and Characterization of Quinary High Entropy-Ultra-High Temperature Diborides” Ceramics
2021-01-01 Barbarossa, S.; Orru', R.; Cannillo, V.; Iacomini, A.; Garroni, S.; Murgia, M.; Cao, G.