From Green to Brown: Characterization of the Fast Alteration of Modern Greenish Enamels in Glass Windows. [PDF]
ChempluschemSpots and stains appeared on the modern green enamel from different stained‐glass windows as a consequence of environmental alteration. The multianalytical characterization showed a 3‐step alteration mechanism divided into Pb2+ lixiviation from the enamel, formation of hydrocerussite (2PbCO3·Pb(OH)2), and transformation into scrutinyite (α‐PbO2) and ...
Palomar T +7 more
europepmc +2 more sources
Quantitative firing transformations of a triaxial ceramic by X-ray diffraction methods [PDF]
Cerâmica, 2014 The firing transformations of traditional (clay based) ceramics are of technological and archeological interest, and are usually reported qualitatively or semiquantitatively.
M. S. Conconi +5 more
doaj +3 more sources
Consolidation of complex-shape zircon compacts through agar gelation
European Journal of Materials, 2022 Zirconium silicate (zircon, ZrSiO4) is a ceramic material with excellent thermal properties, such as low thermal conductivity and high thermal shock resistance.
Eduardo Rosado +3 more
doaj +1 more source
Industry-scalable wall tile composition based on circular economy
Boletín de la Sociedad Española de Cerámica y Vidrio, 2022 Within the framework of the circular economy and waste recovery, this work deals with the possibility of manufacturing wall tiles whose bodies include waste in their formulation.
Javier Castellano +3 more
doaj +1 more source
Bio-adhesives from soy protein concentrate and montmorillonite: Rheological and thermal behaviour [PDF]
, 2017 The incorporation of different amounts of montmorillonite (MMT) to soy protein concentrate (SPC) was used to improve the performance of the bio-nano-adhesive obtained.
Bacigalupe, Alejandro +5 more
core +2 more sources
Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials [PDF]
, 2017 Four glass compositions were produced taking into account different theoretical Leucite (KAlSi2O6)/Bioglass 45S5 (45% SiO2, 24.5% Na2O, 24.5% CaO, 6% P2O5) ratios using analytical grade reagents only; and replacing some of the reagents by natural ...
Rodríguez Aguado, Elena +3 more
core +1 more source
Firing transformations of an argentinean calcareous commercial clay
Cerâmica, 2013 Mineralogical transformations caused by firing are usually studied by XRD methods only semi-quantitatively. In this work the original mineral disappearance and the neo-mineralization were evaluated quantitatively.
M. F. Serra +4 more
doaj +1 more source
Estudio comparativo de capas de TiO2depositadas por PLD a presión atmosférica y nebulización pirolítica [PDF]
, 2018 Las nanocapas cerámicas son ampliamente estudiadas por su interés en aplicaciones tecnológicas. Estos recubrimientos pueden conformar celdas solares, superficies de transmisión, emisión o reflexión selectiva de luz, entre otras tantas aplicaciones.
Alvira, Fernando Carlos +3 more
core +1 more source
Superface energy of several construction materials
Materiales de Construccion, 2006 Inverse gas chromatography at infinite dilution was used to characterize the surface of different construction materials (marble, sandstone, granite and brick). Surface energy can be divided into two components: dispersive and polar or acid-base.
J. Rubio +4 more
doaj +1 more source
Design and manufacturing workshop using the design thinking methodology [PDF]
, 2019 Comunicació presentada al ICERI 2019 12th annual International Conference of Education, Research and Innovation (Seville, Spain. 11-13 November, 2019).The purpose of this paper is to describe and discuss the experience under the methodology of Design ...
Garcia-Broch Martín, Marina +1 more
core +1 more source