Search Results - "Biesuz, Mattia"

Flash sintering of alumina: Effect of different operating conditions on densification by Biesuz, Mattia, Sglavo, Vincenzo M.

“…Nearly pure α-alumina samples produced by uniaxial pressing were flash sintered under electrical fields ranging from 500V/cm to 1500V/cm in experiments at…”
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Current-induced abnormal and oriented grain growth in corundum upon flash sintering by Biesuz, Mattia, Sglavo, Vincenzo M.

“…An electrical current upon flash sintering experiments modifies the defect chemistry of corundum and causes the formation of color centers (F-centers),…”
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Synthesis and sintering of (Mg, Co, Ni, Cu, Zn)O entropy-stabilized oxides obtained by wet chemical methods by Biesuz, Mattia, Spiridigliozzi, Luca, Dell’Agli, Gianfranco, Bortolotti, Mauro, Sglavo, Vincenzo M.

“…Entropy-stabilized oxides represent a novel family of advanced ceramic materials with attractive functional properties. In this work, entropy-stabilized…”
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Investigation of Electrochemical, Optical and Thermal Effects during Flash Sintering of 8YSZ by Biesuz, Mattia, Pinter, Lorenzo, Saunders, Theo, Reece, Mike, Binner, Jon, Sglavo, Vincenzo M, Grasso, Salvatore

“…This paper reports the electrochemical, optical and thermal effects occurring during flash sintering of 8 mol % yttria-stabilized zirconia (8YSZ). In-situ…”
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Chromium and vanadium carbide and nitride coatings obtained by TRD techniques on UNI 42CrMoS4 (AISI 4140) steel by Biesuz, Mattia, Sglavo, Vincenzo M.

“…Different Thermo-Reactive Diffusion and Deposition (TRD) treatments have been analysed in the present work. The processes were carried out on UNI 42CrMoS4…”
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Electronic conductivity in gadolinium doped ceria under direct current as a trigger for flash sintering by Mishra, Tarini Prasad, Neto, Rubens Roberto Ingraci, Speranza, Giorgio, Quaranta, Alberto, Sglavo, Vincenzo M., Raj, Rishi, Guillon, Olivier, Bram, Martin, Biesuz, Mattia

“…In this paper, we discuss the progression of flash sintering in 10mol% gadolinium-doped ceria specimens. Flash transition is correlated with the generation of…”
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Flash Sintering of YSZ/Al2O3 Composites: Effect of Processing and Testing Conditions by Biesuz, Mattia, Ometto, Andrea, Sglavo, Vincenzo Maria

“…The flash sintering behavior of yttria-stabilized zirconia/alumina composites was investigated to understand the role of the fundamental processing and testing…”
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Si3N4 nanofelts/paraffin composites as novel thermal energy storage architecture by Valentini, Francesco, Dorigato, Andrea, Pegoretti, Alessandro, Tomasi, Michele, Sorarù, Gian D., Biesuz, Mattia

“…The environmental problems associated with global warming are urging the development of novel systems to manage and reduce the energy consumption. An…”
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Interfacial reaction between ZrNbHfTa foil and graphite: Formation of high-entropy carbide and the effect of heating rate on its microstructure by Biesuz, Mattia, Saunders, Theo G., Chen, Kan, Bortolotti, Mauro, Salvo, Milena, Grasso, Salvatore, Reece, Michael J.

“…The interfacial reaction between graphite and a ZrNbHfTa foil was investigated using a spark plasma sintering (SPS) machine. The interlayer was converted…”
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Influence of Gas-Flow Conditions on the Evolution of Thermally Insulating Si3N4 Nano-Felts by Santhosh, Balanand, Biesuz, Mattia, Zambotti, Andrea, Sorarù, Gian Domenico

“…This paper discusses the role of nitrogen (N2) gas flow conditions on the formation of silicon nitride (Si3N4) nano-felts from polysiloxane-impregnated…”
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Ultrahigh Temperature Flash Sintering of Binder-Less Tungsten Carbide within 6 s by Deng, Huaijiu, Biesuz, Mattia, Vilémová, Monika, Kermani, Milad, Veverka, Jakub, Tyrpekl, Václav, Hu, Chunfeng, Grasso, Salvatore

“…We report on an ultrarapid (6 s) consolidation of binder-less WC using a novel Ultrahigh temperature Flash Sintering (UFS) approach. The UFS technique bridges…”
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Gd/Sm-Pr Co-Doped Ceria: A First Report of the Precipitation Method Effect on Flash Sintering by Spiridigliozzi, Luca, Pinter, Lorenzo, Biesuz, Mattia, Dell'Agli, Gianfranco, Accardo, Grazia, Sglavo, Vincenzo M

“…In this work, ceria-based ceramics with the composition Gd Pr Ce O and Sm Pr Ce O , were synthesized by a simple co-precipitation process using either ammonium…”
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High entropy Sr((Zr0.94Y0.06)0.2Sn0.2Ti0.2Hf0.2Mn0.2)O3−x perovskite synthesis by reactive spark plasma sintering by Biesuz, Mattia, Fu, Shuai, Dong, Jian, Jiang, Anna, Ke, Daoyao, Xu, Qiang, Zhu, Degui, Bortolotti, Mauro, Reece, Michael J., Hu, Chunfeng, Grasso, Salvatore

“…A rising interest in entropy-stabilized oxides in recent years has been driven by their attractive functional properties. Their synthesis usually requires…”
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Fast-firing of potassium sodium niobate (KNN) by Karacasulu, Levent, Karakaya, Merve, Adem, Umut, Sglavo, Vincenzo M., Biesuz, Mattia, Vakifahmetoglu, Cekdar

“…Potassium sodium niobate (KNN) is one of the most promising Pb-free piezo-ceramics. In the present work, KNN was produced by fast-firing with different cooling…”
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Spark plasma sintering of TiC with TiAly as sintering aid: Mechanisms and microstructures by Rizzi, Alessandro, García-Fernández, María, Rodríguez, Miguel Á., De Bona, Emanuele, Moreno, Rodrigo, Biesuz, Mattia

“…TiC features an interesting combination of mechanical properties, high-temperature resistance, and lightness, making it an excellent candidate for several…”
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Ru/Al2O3 on Polymer-Derived SiC Foams as Structured Catalysts for CO2 Methanation by Elisabetta Maria Cepollaro, Stefano Cimino, Luciana Lisi, Mattia Biesuz, Balanand Santhosh, Gian Domenico Sorarù

“…The catalytic methanation of CO2 via the strongly exothermic equilibrium Sabatier reaction requires the development of structured catalysts with enhanced mass-…”
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Viscosity, Boson Peak and Elastic Moduli in the Na2O-SiO2 System by Michele Cassetta, Gino Mariotto, Nicola Daldosso, Emanuele De Bona, Mattia Biesuz, Gian Domenico Sorarù, Renat Almeev, Marco Zanatta, Francesco Vetere

“…The temperature and chemical dependence of the melt viscosity are ubiquitous in the model development of the volcanic dynamics, as well as in the glass…”
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Ultrafast high-temperature sintering (UHS) of cerium oxide-based compound by Kabir, Ahsanul, Lemieszek, Bartłomiej, Karczewski, Jakub, De Bona, Emanuele, Varenik, Maxim, Molin, Sebastian, Biesuz, Mattia

“…Ultrafast high-temperature sintering (UHS) is an innovative sintering technique that can densify ceramics in a few seconds, dramatically reducing the carbon…”
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Promoting the circularity of ceramic materials through cold sintering of aggregates from construction and demolition waste by Marín-Cortés, Sonia, Biesuz, Mattia, Serrano, Aida, De Bona, Emanuele, Enríquez, Esther, Fernández, José F., Sglavo, Vincenzo M.

“…A ceramic composition containing 95 wt% of construction and demolition waste-like material was consolidated by cold sintering process at 200 °C using KOH water…”
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Solid solution enhanced electrostriction in the YSZ-GDC system by Chierchia, Veronica, Zhang, Haiwu, Bortolotti, Mauro, Chiappini, Andrea, Sorarù, Gian D., Esposito, Vincenzo, Biesuz, Mattia

“…Giant electrostrictors based on oxygen deficient fluorites are of great technological and scientific interest due to their unusual electromechanical…”
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