Results 1 to 10 of about 231,683 (315)

Frost-resistance of red ceramic products

Boletín de la Sociedad Española de Cerámica y Vidrio, 2000
The present work is a study about degradation occurring with red ceramics whenever they are exposed to the environmental conditions of a cold and humid climate.
Ramires, M. V. V., Madruga, T. P., Bergman, C. P.   +2 more
doaj   +1 more source

INNOVATION FOCUSED ON SUSTAINABILITY IN RED CERAMIC INDUSTRIES: A REVIEW

Revista Gestão em Análise, 2022
The objective of the study was to survey the scientific production of this sector of sustainability and innovation in industries of the red ceramic segment from 2000 to 2020. The procedures used were descriptive, bibliographical, and qualitative.
Keli Cristina Voanka, Lucas da Silva, Sérgio Luis Dias Doliveira, Marli Kuasoski, Simone Soares   +4 more
doaj   +1 more source

New Chromium-Calcium Titanate Red Ceramic Pigment [PDF]

Advances in Science and Technology, 2010
synthesis and characterization of a new chromium- calcium titanate red ceramic pigment is described in this communication. The pigment is based on the solid solution of chromium (IV) in calcium titanate and was characterized as red-brown pigment in a CaO-ZnO-SiO2 transparent glaze used for ceramic tiles (1080°C).
Gargori, Carina, Galindo Llorach, Roberto, Llusar, Mario, Cerro Lloria, Sara, García López, Araceli, Monrós, Guillermo   +5 more
openaire   +2 more sources

Performance of Ceramic Membrane Modified with Corncob Activated Carbon for Efficient Remazol Red Removal in Batik Wastewater

Berkala Sainstek, 2022
A ceramic membrane modified with corncob activated carbon (CMCC) has been successfully prepared and used to reduce the concentration of remazol red in batik wastewater.
Muhammad Malik Firdaus Ardiyanto, Maya Rahmayanti   +1 more
doaj   +1 more source

Mineralogical analysis of Brazilian ceramic sedimentary clays used in red ceramic [PDF]

Cerâmica, 2005
The present work focuses on the mineralogical analysis of sedimentary clay material samples collected from deposits located in the Campos dos Goytacazes-RJ (Brazil) region. These samples are representative and widely used by the ceramic plants in production of bricks and roofing tiles.
Souza, G. P., Sousa, S. J. G., Terrones, L. A. H., Holanda, J. N. F.   +3 more
openaire   +3 more sources

New red phosphor ceramic K2SiF6:Mn4+

Optical Materials, 2020
Abstract A new transparent ceramic phosphor for use in LED lighting has been fabricated. The previously reported and optimized narrow-emitting red phosphor, K2SiF6:Mn4+ (KSF), has been consolidated into a transparent ceramic phosphor for the first time, accomplished via hot-pressing the feedstock phosphor powder in a die under vacuum.
Osborne, R. A., Cherepy, N. J., Seeley, Z. M., Payne, S. A., Drobshoff, A. D., Srivastava, A. M., Beers, W. W., Cohen, W. W., Schlagel, Deborah   +8 more
openaire   +3 more sources

Geopolymer production through partial substitution of metakaolin for red ceramics [PDF]

Revista IBRACON de Estruturas e Materiais
Red ceramic (RC) waste originates from the production, use, and demolition of ceramic construction materials. In an effort to mitigate the environmental impact of these activities, there is a growing need for studies focused on the reutilization of such ...
Wendel Melo Prudêncio de Araújo, Alan Ícaro Sousa Morais, Leandro Josuel da Costa Santos, Samuel Jônatas de Castro-Lopes, Marcelo de Souza Picanço, Alcebíades Negrão Macêdo   +5 more
doaj   +1 more source

A Comprehensive Study of Custom-Made Ceramic Separators for Microbial Fuel Cells: Towards “Living” Bricks

Energies, 2019
Towards the commercialisation of microbial fuel cell (MFC) technology, well-performing, cost-effective, and sustainable separators are being developed. Ceramic is one of the promising materials for this purpose.
Jiseon You, Lauren Wallis, Nevena Radisavljevic, Grzegorz Pasternak, Vincenzo M. Sglavo, Martin M Hanczyc, John Greenman, Ioannis Ieropoulos   +7 more
doaj   +1 more source

Preparation and properties of novel tungstate SrLa6W10O40: Eu3+ phosphors [PDF]

Processing and Application of Ceramics
Novel tungstate SrLa6-xW10O40: xEu3+ (x = 0, 0.03, 0.06, 0.09, 0.12, 0.15, 0.18, 0.21) red phosphors were prepared by solid state method at 1150 °C by using SrCO3, La2O3, WO3 and Eu2O3 as raw materials. The powders were agglomerated with particles having
Feng Guo, Huang Xiaolong, Jiang Feng, Yang Qing, Jin Wenwei, Shao Chuan, Liu Jianmin, Dahai Wang, Jian Liang   +8 more
doaj   +1 more source

Efeito da incorporação de chamote no processamento e microestrutura de cerâmica vermelha Effect of grog incorporation in the processing and microstructure of red ceramic

Cerâmica, 2004
Este trabalho tem por objetivo avaliar o efeito da incorporação de chamote, obtido de rejeitos de tijolos queimados em baixas temperaturas, em massa de cerâmica vermelha visando à obtenção de telhas.
C. M. F. Vieira, E. T. A. de Souza, S. N. Monteiro   +2 more
doaj   +1 more source