Results 61 to 70 of about 34,812 (166)

Incorporação de lama de alto forno em cerâmica vermelha Incorporation of blast furnace sludge into red ceramic

Cerâmica, 2007
Este trabalho tem por objetivo caracterizar um resíduo siderúrgico, a lama de alto forno, e avaliar o efeito da sua incorporação até 20% em peso nas propriedades e na microestrutura de uma massa argilosa.
C. M. F. Vieira, C. A. C. M. Dias, A. V. Mothé, R. Sánchez, S. N. Monteiro   +4 more
doaj   +1 more source

Produção de geopolímeros à base de metacaulim e cerâmica vermelha

Cerâmica
Resumo O aumento de CO2 gerado durante a fabricação e aplicação do cimento Portland tem gerado a necessidade de se estudar a utilização de um novo sistema de ligantes.
A. G. de S. Azevedo, K. Strecker, C. T. Lombardi   +2 more
doaj   +1 more source

Efeito da temperatura de queima nas propriedades e microestrutura de cerâmica vermelha contendo chamote Effect of the firing temperature on the properties and microstructure of red ceramic incorporated with grog

Cerâmica, 2009
Este trabalho tem por objetivo avaliar o efeito da temperatura de queima nas propriedades de uma cerâmica constituída por argila caulinítica e incorporada com até 20% em peso de chamote. Foram preparados corpos de prova cilíndricos por prensagem uniaxial
C. M. F. Vieira, S. S. Teixeira, S. N. Monteiro   +2 more
doaj   +1 more source

Toughening Mechanism of CaAl₁₂O₁₉ in Red Mud–Al₂O₃ Composite Ceramics

Crystals
The utilization of red mud in the production of ceramic products represents an efficient approach for harnessing red mud resources. Composite ceramics were prepared from Al2O3, red mud, and Cr2O3 by atmospheric pressure sintering, and the phase ...
Shiwei Jiang, Anmin Li, Zhengliang Wang
doaj   +1 more source

Influence of the Incorporation of Electroplating Sludge from the Industrial pole of Manaus on the Technological Properties of Red Ceramics

Materials Research
This study evaluates the incorporation of electroplating sludge waste into red ceramics as a sustainable and safe alternative for waste management. The raw materials were collected and characterized, and a 23 factorial design was applied with sludge ...
S.S. Santana, C.A. Paskocimas, J.C.S. Andrade   +2 more
doaj   +1 more source

Cleaner production analysis in a company of the red ceramic segment

Revista Produção Online, 2013
The present study had as objective to analyze the productive process of a red ceramic segment industry in relation to the Cleaner Production (CP), based on the theoretical model proposed by National Center of Clean Technologies (CTNL, 2003b). As for the methodology, is classified as exploratory and descriptive, using the case study method.
Dayanna dos Santos Costa Maciel, Lúcia Santana de Freitas   +1 more
openaire   +1 more source

In vitro analysis of a glass solder matrix on ATZ-ceramic-samples using human dental pulp cells and L929 mouse fibroblasts. [PDF]

Int J Implant Dent
Fuest S, Dyck ML, Becerikli M, Schmoock A, Henningsen A, Moss C, Mau R, Seitz H, Friedrich RE, Gosau M, Smeets R, Matthies L.   +11 more
europepmc   +1 more source

High-Temperature Mechanical Characterization of CeO₂ as a Ceramic Surrogate Fuel Based on FIB and Nanoindentation. [PDF]

Materials (Basel)
Si J, Xu J, He S, Xie D, Dong C, Zhu P, Qiu R.   +6 more
europepmc   +1 more source

High-Performance Porous Ceramics from Red Mud via Foam-Gelcasting for Efficient Waste Utilization. [PDF]

Materials (Basel)
Wang Y, Wang F, Zhang L, Wang S, Yang A, Wang C, Wang L, Han H, Sun W.   +8 more
europepmc   +1 more source

Early experiments in the making of Moravian ceramics in North Carolina c. 1770-1820. [PDF]

NPJ Herit Sci
Sarnecka Z, Bonizzoni L, Brown JM, Sarnecki J, Mazzocchi C.   +4 more
europepmc   +1 more source