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ZnO and CuO crystal precipitation in sintering Cu-doped Ni-Zn ferrites. II. Influence of sintering temperature and sintering time
(Elsevier, 2017-01)
This paper presents a study of the precipitation of ZnO and CuO crystals during the sintering of Cu-doped Ni-Zn ferrites. The nature of the resulting crystal precipitates were analysed using scanning electron microscopy ...
Oxynitride glasses: a review
(ElsevierSociedad Española de Cerámica y Vidrio, 2016)
Oxynitride glasses are special types of silicates or silicoaluminates which have been the object of many studies over the last forty years. They can be prepared by means of various complex methods, leading to variable ...
Iron zircon pigment synthesis: Proposal of a mixing index for the raw materials mixtures
(ElsevierSociedad Española de Cerámica y Vidrio, 2017)
Iron zircon coral pigments are very interesting from an industrial point of view because of their high colouring power and their stability at high temperatures. However, the pigment's synthesis is particularly troublesome ...
Effect of secondary thermal treatment on crystallinity of spinel-type Co(Cr, Al)2O4 pigments synthesized by solution combustion route
(Elsevier, 2018-03)
The effect of a post-synthesis thermal treatment on CoCr2−2ΨAl2ΨO4 (0.0 ≤ Ψ ≤ 1.0) ceramic pigments synthesized by Solution Combustion Synthesis (SCS) has been studied. As-synthesized SCS pigments were treated at two ...
Effects of composition and furnace temperature on (Ni, Co) (Cr, Al)2O4 pigments synthesized by solution combustion route
(Wiley, 2017-08)
The effects of composition and furnace temperature on Ni1-ΨCoΨCr2−2ΨAl2ΨO4 (0≤Ψ≤1) pigments prepared by Solution Combustion Synthesis were studied. As-synthesized samples showed spinel-like spongy structure, very easy to ...
Solution combustion synthesis of (Ni,Fe)Cr2O4 pigments: Effect of post-synthesis thermal treatments
(Elsevier, 2017-10-15)
Mixed spinel pigments Ni1− ΨFeΨCr2O4 (0 ≤ Ψ ≤ 1) were synthesized by means of a method known as Solution Combustion Synthesis, using urea as fuel. Effects on mineralogy, microstructure and colouring power of composition ...
Solution combustion synthesis of (Co,Ni)Cr2O4 pigments: Influence of initial solution concentration
(Elsevier, 2017-09)
Initial solution concentration effect was studied on the synthesis of mixed spinels Co1-ΨNiΨCr2O4 (0≤Ψ≤1) obtained by Solution Combustion Synthesis. Fd-3m spinel structure was developed in all range of compositions analysed, ...
Determinants of workplace exposure and release of ultrafine particles during atmospheric plasma spraying in the ceramic industry
(Elsevier, 2017)
Atmospheric plasma spraying (APS) is a frequently used technique to produce
enhanced-property coatings for different materials in the ceramic industry. This work
aimed to characterise and quantify the impact of APS on ...
Air quality comparison between two European ceramic tile clusters
(Elsevier, 2013-08)
The European ceramic tile industry is mostly concentrated in two clusters, one in Castelló (Spain) and another one in Modena (Italy). Industrial clusters may have problems to accomplish the EU air quality regulations because ...
Effects of water and CMA in mitigating industrial road dust resuspension
(Elsevier, 2016-04)
Water spraying and/or chemical suppressants such as salts and polymers have been suggested to reduce road dust resuspension due to their capability to increase adhesion, and therefore the effective size and weight of ...