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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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Pavlikova, Milena
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2021Magnesium oxychloride-graphene composites: Towards high strength and water resistant materials for construction industrycitations
- 2021The influence of graphene specific surface on material properties of MOC-based composites for construction usecitations
- 2020Magnesium Oxybromides MOB-318 and MOB-518: Brominated Analogues of Magnesium Oxychloridescitations
- 2020Low-Carbon Composite Based on MOC, Silica Sand and Ground Porcelain Insulator Wastecitations
- 2019PROPERTIES OF HIGH-PERFORMANCE FIBER-REINFORCED CONCRETE AFTER THERMAL TREATMENT AT HIGH TEMPERATUREScitations
- 2018Fabrication of Dodecanol/Diatomite Shape-Stabilized PCM and Its Utilization in Interior Plastercitations
- 2018Biomass ash-based mineral admixture prepared from municipal sewage sludge and its application in cement compositescitations
- 2018Structural, mechanical and hygrothermal properties of lightweight concrete based on the application of waste plasticscitations
- 2018Physical and chemical characterization of technogenic pozzolans for the application in blended cementscitations
- 2017EFFECT OF THE MODE AND DYNAMICS OF THERMAL PROCESSES ON DSC-ACQUIRED PHASE-CHANGE TEMPERATURE AND LATENT HEAT OF DIFFERENT KINDS OF PCMcitations
- 2015Effective Heat and Moisture Transport Parameters of Stone Masonry
- 2014Mechanical, hygric, and durability properties of cement mortar with MSWI bottom ash as partial silica sand replacement
- 2014Effect of temperature on water vapor transport propertiescitations
- 2011Simultaneous monitoring of moisture and salt concentration using the time domain reflectrometry method
- 2011Application of the Domain Reflectometry in Identification of Moisture Transport Parameters of Building Materials
- 2010Municipal solid waste incineration ashes and their potential for partial replacement of Portland cement and fine aggregates in concrete
- 2010Accurate determination of moisture content: a necessary condition for thermal assessment of multi-layered systems of porous materials
- 2009Fly ash influence on the properties of high performance concrete
- 2009Effect of metakaolin as partial Portland-cement replacement on properties of high performance mortars
- 2007Application of Time-domain Reflectometry Method for Measuring Moisture Content in Porous Building Materialscitations
Places of action
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article
Magnesium Oxybromides MOB-318 and MOB-518: Brominated Analogues of Magnesium Oxychlorides
Abstract
Featured Application The data acquired from the conducted tests and analyses can be used in the design and development of energy-efficient low-carbon construction materials. Because magnesium oxybromide phases (MOB-318, MOB-518) are stable, non-defective and well densified, high mechanical resistance of MOB-based materials can be anticipated similarly to magnesium oxychloride cement (MOC). Analogous to MOC, precipitated MOB phases can accommodate a great volume of inorganic and organic fillers and aggregates, which enables the production of alternative construction materials for specific applications. MOB-based materials can thus meet specific technical, functional and performance criteria of building practice. As MOB-318 can transmit light, it can be used in the design of a novel, highly optically-transparent material for light-transmitting decorative panels, partition walls, facing panels, translucent bricks and other architectural elements. Another specific attribute of MOB is its marble-like appearance, which makes it suitable as a decorative material. MOB-based composites can also serve as flame retardants. As such, they can potentially find use in the form of insulation boards or ceiling slabs to ensure the fire safety of steel structure buildings. Abstract The search for environmentally sustainable building materials is currently experiencing significant expansion. It is increasingly important to find new materials or reintroduce those that have been set aside to find a good replacement for Portland cement, which is widely used despite being environmentally insufficient and energy-intensive. Magnesium oxybromides, analogues to well-known magnesium oxychloride cements, fit both categories of new and reintroduced materials. In this contribution, two magnesium oxybromide phases were prepared and thoroughly analyzed. The stoichiometries of the prepared phases were 5Mg(OH)(2).MgBr2.8H(2)O and 3Mg(OH)(2).MgBr2.8H(2)O. The phase analysis was determined using X-ray diffraction. The morphology was analyzed with scanning and transmission electron microscopy. The chemical composition was studied using X-ray fluorescence and energy dispersive spectroscopy. Fourier transform infrared spectroscopy was also used. The thermal stability and the mechanism of the release of gasses linked to the heating process, such as water and hydrobromic acid evaporation, were analyzed using simultaneous thermal analysis combined with mass spectroscopy. The obtained results were compared with the data available for magnesium oxychlorides.