Results 11 to 20 of about 126,890 (165)
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
Las cerámicas púnico-ebusitanas de la colección Lafuente (Mahón - Menorca) [PDF]
, 1989 Cerámica de colección ...
Matamoros, Consuelo +1 more
core +2 more sources
Boletín de la Sociedad Española de Cerámica y Vidrio, 2014 The article describes the preparation of mesoporous SiO2-TiO2-P2O5 coatings by Sol-Gel process combined to EISA method for using as proton exchange membranes fuel cells.
Castro, Y. , Mosa, J. , Durán, A.
doaj +1 more source
Gades and the Mediterranean: a Process of Integration [PDF]
, 2019 The impetus for this paper is to present possible contributions of the Network Theory approach to the analysis of the Roman presence in Turdetania by the end of the 1st millennium BC.
dos Santos Silva, Bruno
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Boletín de la Sociedad Española de Cerámica y Vidrio, 2016 En la industria aeroespacial se necesitan materiales ligeros que tengan unas altas prestaciones mecánicas combinadas con una baja densidad. El carburo de silicio, el carbono reforzado con fibra de carbono y el carburo de silicio reforzado con fibra de ...
Cinta Marraco-Borderas +6 more
doaj +1 more source
La Problemática de la Cerámica Ychsma: El Estado de la Situación y Algunos Elementos de Discusión [PDF]
, 2009 This paper tries to outline the problems related to the use of the Ychsma pottery, in particular with the defi nition of its stylistic unity, sequence, and distribution based in recent research at the Rímac and Lurín valleys and other essential ...
Vallejo Berríos, Francisco
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Evaluación del comportamiento de vidrios lixiviados como nutrientes de algas
Boletín de la Sociedad Española de Cerámica y Vidrio, 2015 Se han preparado 3 vidrios con distinto contenido en SiO2 y de composición similar a los nutrientes necesarios para el crecimiento del alga Spirulina platensis.
Natalia Grabska +4 more
doaj +1 more source
Non isothermal kinetic study of the aluminium titanate formation in alumina-titania mixtures
Cerâmica, 2014 Aluminum titanate (Al2TiO5) is a high refractoriness material with excellent thermal shock resistance. Hence it is suitable for several applications at elevated temperatures where insulation and thermal shock resistance are required.
N. M. Rendtorff +2 more
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Influence of the design on the thermal response of press-fit diodes: An infrared thermographic study
Results in Physics, 2021 A critical effect in the field of the power semiconductors is their heating processes under high currents regime, in the order of amperes. The thermal characterization in working conditions is not always an easy task, and its over/underestimation can ...
A. Moure +4 more
doaj +1 more source
Boletín de la Sociedad Española de Cerámica y Vidrio, 2014 Ni/Al₂O₃ composites have been fabricated by slip casting of concentrated Ni(OH)₂/Al₂O₃ suspensions and subsequent in situ reduction to metallic nickel during sintering.
Cabanas-Polo, S. +2 more
doaj +1 more source