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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Wiecińska, Paulina
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2023Glass–Zirconia Composites as Seals for Solid Oxide Cells: Preparation, Properties, and Stability over Repeated Thermal Cyclescitations
- 2020Sweet ceramics: how saccharide-based compounds have changed colloidal processing of ceramic materialscitations
- 2019Application of highly sensitive spectrophotometric analysis in detection of metal content in molybdenum reinforced alumina obtained by precursor infiltration of ceramic preformscitations
- 2018Thermally induced structural transformations of linear coordination polymers based on aluminum tris(diorganophosphates)citations
- 2018Dense alumina ceramics obtained by gelcasting and cold isostatic pressing with the use of 2-carboxyethyl acrylatecitations
- 2018Surface modification of alumina powder to prevent exfoliation of samples fabricated by gelcasting
- 2018Combined centrifugal-slip casting method used for preparation the Al2O3-Ni functionally graded compositescitations
- 2018Thermoanalytical studies of the ceramic-metal composites obtained by gel-centrifugal castingcitations
- 2018Diacryloyl derivative of mannitol - synthesis and application in gelcasting of Al2O3-ZrO2 compositescitations
- 2017Colloidal processing of Al2O3 and BST materials - investigations of thermal stability and decomposition of green bodiescitations
- 2017Al2O3/Ni functionally graded materials (FGM) obtained by centrifugal-slip casting methodcitations
- 2016Processing of porous ceramics from highly concentrated suspensions by foaming, in situ polymerization and burnout of polylactide fiberscitations
- 20162-carboxyethyl acrylate as a new monomer preventing negative effect of oxygen inhibition in gelcasting of aluminacitations
- 2016Characterization of composites containing NiAl2O4 spinel phase from Al2O3/NiO and Al2O3/Ni systemscitations
- 2016Thermal degradation of organic additives used in colloidal shaping of ceramics investigated by the coupled DTA/TG/MS analysiscitations
- 2016Impulse excitation technique IET as a non-destructive method for determining changes during gelcasting processcitations
- 2015Organic additives in gel-tape casting of ceramic powders - novel approach to the problem of elasticity and cracking of thin tapescitations
- 2015Shaping of ceramic powders by techniques using in situ polymerization: advantages and challengescitations
- 2014Monoacryloyl esters of carbohydrates: Synthesis, polymerization and application in ceramic technologycitations
- 2014Acryloyl derivative of glycerol in fabrication of zirconia ceramics by polymerization in situcitations
- 2013Fabrication of textured [alpha]-alumina in high magnetic field via gelcasting with the use of glucose derivativecitations
- 2013New multifunctional compounds in gelcasting process - introduction to their synthesis and application
Places of action
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article
Organic additives in gel-tape casting of ceramic powders - novel approach to the problem of elasticity and cracking of thin tapes
Abstract
Polymerization reactions are frequently used in fabrication of a wide range of ceramic components, from3D elements (gelcasting, UV-curing), through thin tapes (gel-tape casting) to porous samples (mechanicalfoaming coupled with gelcasting). The analysis of the properties of organic additives used in thesetechniques as well as factors which influence the polymerization reaction in ceramic suspension are seldomdescribed in the scientific literature. For this reason this paper presents the properties of selectedmonomers and polymers with influence on the elasticity of zirconia tapes obtained by gel-tape casting.The measured parameters were as follows: glass transition temperature of polymers with and withoutexternal plasticizers, wetting angle of ceramic substrates by monomers, and viscoelastic properties ofzirconia slurries. The issues of oxygen inhibition, polymerization rate and polymerization shrinkage withinfluence on unwanted cracking of thin tapes are also discussed. The location of polymeric binder in greenbodies was analyzed by SEM.