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Sintered microstructure effect on RF-wave shielding properties of a Cu-doped Ni–Zn-polycrystalline ferrite
(Elsevier, 2021)
The shielding properties of a Cu-doped Ni–Zn polycrystalline ferrite in the frequency range 1 MHz to 1 GHz were explored. Samples of composition (Cu0.12Ni0.23Zn0.65)Fe2O4 were prepared by the traditional ceramic route. The ...
Impact of Feedstock Nature on Thermal Conductivity of YSZ Thermal Barrier Coatings Obtained by Plasma Spraying
(Göller Verlag GmbH, 2016-09)
Yttria-stabilized zirconia (YSZ) coatings with low thermal conductivity were obtained using three different particle size distributions as starting powder: nano-, submicron- and bimodal submicron/nano-sized particles. On ...
A general method to determine optimal thermal cycles based on solid-state sintering fundamentals
(Elsevier, 2019-04-01)
Most technical ceramics require processing up to and including final-stage sintering to obtain a high-density bulk while inhibiting grain growth as dominant sintering process as far as possible. The literature typically ...
Effect of the CuO addition on a Sb-doped SnO2 ceramic electrode applied to the removal of Norfloxacin in chloride media by electro-oxidation
(Elsevier, 2020-06)
Norfloxacin is employed as in veterinary and human medicine against gram-positive and gram-negative bacteria. Due to the ineffective treatment at the wastewater treatment plants it becomes an emergent pollutant. Electro-oxidation ...
Densification of monomodal quartz particle beds by tapping
(Elsevier, 2008)
A study has been undertaken to determine how the mean particle size of monomodal quartz particle beds and the bed preparation method affect initial and final bed apparent density and the kinetics of densification by tapping. ...
Environmental comparison of indoor floor coverings
(Elsevier, 2019)
Appropriate selection of construction materials plays a major role in a building's sustainable profile. The studysets out a comparative life cycle assessment of indoorflooring systems of different nature. Theflooring ...
Fracture properties of spray-dried powder compacts: Effect of granule size
(Elsevier, 2008)
Inappropriate mechanical properties of spray-dried powder compacts lead to significant green product losses, entailing considerable costs in ceramic tile manufacture as well as serious environmental problems. In addition, ...
Kinetic study of calcite particle (powder) thermal decomposition: Part I
(Elsevier, 2008)
In the first step of the firing cycle used to manufacture white-firing wall tile bodies, the calcium carbonate that is added, as a source of CaO, to the clay raw materials mixture used to form these bodies needs to decompose. ...
Preparation of chamott es as raw material for low - cost ceramic membranes
(Wiley, 2016)
Low cost ceramic membranes are usually prepared fro
m a mixture of natural raw
materials and some organic porogen agent, as starch
. The fact that the porogen must be
completely eliminated during firing, leaving an ...
CuO improved (Sn,Sb)O2 ceramic anodes for electrochemical advanced oxidation processes
(American Ceramic Society, 2018-12)
Antimony‐doped tin oxide electrodes with CuO as sintering aid are presented as an economical alternative to metal‐based electrodes, intended for the electrooxidation process of emerging and recalcitrant organic contaminants ...