Search Results - "Bertolla, Luca"

Hybrid Silica-Phytic Acid Coatings: Effect on the Thermal Stability and Flame Retardancy of Cotton by Barbalini, Marco, Bertolla, Luca, Toušek, Jaromír, Malucelli, Giulio

“…New hybrid sol–gel coatings based on tetraethoxysilane (TEOS) and phytic acid (PA) were designed and applied to cotton; the flame-retardant properties of the…”
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Applying the Alkali-Activation Method to Encapsulate Silicon Nitride Particles in a Bioactive Matrix for Augmented Strength and Bioactivity by de la Torre, Guido Manuel Olvera, Tatarková, Monika, Netriová, Zuzana, Barlog, Martin, Bertolla, Luca, Hnatko, Miroslav, Taveri, Gianmarco

“…The development of bioactive ceramics still poses challenges in finding a good compromise between bioactivity and mechanical robustness. Moreover, a facile,…”
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Grain size manipulation of the Eurofer steel via mechanical alloying by Hadraba, Hynek, Stratil, Ludek, Siska, Filip, Chlup, Zdenek, Cizek, Jan, Jambor, Michal, Bertolla, Luca

“…The Eurofer steel has been developed as a reference structural material for future nuclear fusion power plants. The conventional variant of the steel is…”
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Exfoliation of hexagonal boron nitride nanosheets in low-modulus concentrated alkali silicate pastes by Bertolla, Luca, Šulák, Ivo, Buršík, Jiří, Dlouhý, Ivo, Smilek, Jiří, Mácová, Petra, Holas, Jiří

“…[Display omitted] •The present method enabled large scale-exfoliation of quality BNNSs.•BNNSs were found as aligned into perfectly straight and parallel…”
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Pressureless spark plasma–sintered Bioglass® 45S5 with enhanced mechanical properties and stress–induced new phase formation by Bertolla, Luca, Dlouhý, Ivo, Tatarko, Peter, Viani, Alberto, Mahajan, Amit, Chlup, Zdeněk, Reece, Michael J., Boccaccini, Aldo R.

“…Commercial Bioglass® 45S5 powder was sintered using spark plasma sintering (SPS) technique without the assistance of mechanical pressure with heating and…”
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Deconstruction of microfibrillated cellulose into nanocrystalline cellulose rods and mesogenic phase formation in concentrated low-modulus sodium silicate solutions by Bertolla, Luca, Dlouhý, Ivo, Bartoničková, Eva, Toušek, Jaromír, Nováček, Jiří, Mácová, Petra

“…This work demonstrates for the first time the deconstruction of microfibrillated cellulose (MFC) into rod-like cellulose nanocrystals (CNCs) in concentrated…”
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Crack bridging modelling in Bioglass® based scaffolds reinforced by poly-vinyl alcohol/microfibrillated cellulose composite coating by Kotoul, Michal, Skalka, Petr, Ševeček, Oldřich, Bertolla, Luca, Mertens, James, Marcián, Petr, Chawla, Nikhilesh

“…•A computational model of crack bridging in polymer coated Bioglass scaffold is proposed.•Computer tomography observations provided data for 3D foam structure…”
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Preparation and characterization of novel environmentally friendly Al2O3/SiO2/CaO ceramic foams by Bertolla, Luca, Chlup, Zdeněk, Tatarko, Peter, Hanzel, Ondrej, Ševeček, Oldřich, Roupcová, Pavla, Dlouhý, Ivo

“…Low–cost Al2O3-SiO2-CaO ceramic foams were prepared using a novel and simple reactive foaming process. The foamed green bodies were produced by mixing…”
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Modelling of cracking of the ceramic foam specimen with a central notch under the tensile load by Ševeček, Oldřich, Bertolla, Luca, Chlup, Zdeněk, Řehořek, Lukáš, Majer, Zdeněk, Marcián, Petr, Kotoul, Michal

“…•Tensile strength of ceramic foam specimen with a central notch is predicted.•Both analytical and numerical model is developed.•Open cell foam structure is…”
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