Results 331 to 340 of about 2,032,535 (372)

Investigating red ceramic pigments: Tailoring clay‐iron oxide composites and analyzing the physical characteristics

International Journal of Applied Ceramic Technology
This study presents a method for synthesizing red ceramic pigments using nano clay and iron chloride through coprecipitation followed by calcination. Optimal pigment formation was achieved at 1000°C with 4 g of clay, resulting in vivid red pigments with ...
Wahidullah Rasuly, M. Aminian, S. K. Fatah   +2 more
semanticscholar   +1 more source

Incorporation of Petroleum Coke into Red Ceramic

Materials Science Forum, 2010
This work has as its objective to evaluate the effect in the physical and mechanical properties of a red ceramic by the incorporation of petroleum coke from a refining plant. The characterization of the coke was done by optical microscopy and DTA/TG.
Carlos Maurício Fontes Vieira, Lussandra Arêdes Freitas, Rubén Jesus Sánchez Rodríguez, Sérgio Neves Monteiro   +3 more
openaire   +1 more source

Pompeian red ware: Processing archaeological ceramic data

Geoarchaeology, 1989
AbstractA program of ceramic analysis, by which archaeologically excavated pottery can be efficiently and economically grouped by fabric and geographic origin, has been devised. the fabric is segregated by xeroradiography, macroscopic observation, and heavy‐mineral analysis before it is identified petrologically.
Jeffrey A. Blakely, Robert Brinkmann, Charles J. Vitaliano   +2 more
openaire   +1 more source

Bauxite ‘red mud’ in the ceramic industry. Part 2: production of clay-based ceramics

Journal of the European Ceramic Society, 2000
Abstract Some potential uses of red mud as a raw component in clay mixtures for ceramic bodies production are presented. The influence of increasing amounts of red mud on the forming procedure, sintering and final properties was analyzed. Samples were produced by uniaxial pressing and slip casting. Two different clays are used as basic materials, the
Sglavo, Vincenzo Maria, Carturan, Giovanni, S. Maurina, A. Conci, A. Salviati, G. Cocco   +5 more
openaire   +2 more sources

Properties of Clay Ceramic Incorporated with Red Mud

Materials Science Forum, 2014
The red mud is a well known insoluble residue generated in the Bayer process to benefit bauxite ores. This residue is composed of ceramic related compounds such as iron oxide, sodium aluminum silicates, carbonates, calcium aluminates and titanium dioxide.
Michelle Pereira Babisk, Thalissa Pizetta Altoé, Henrique Junio de Oliveira Lopes, Ulisses Soares do Prado, Monica Castoldi Borlini Gadioli, Sergio Neves Monteiro, Carlos Mauricio Fontes Vieira   +6 more
openaire   +1 more source

Red emission in Pr doped CaBi4Ti4O15 ferroelectric ceramics

Materials Science and Engineering: B, 2011
Abstract In this paper, Pr doped CaBi 4 Ti 4 O 15 ceramics were prepared by a traditional solid state method. Crystal structure and morphologies of the ceramics were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The photoluminescence properties of the samples were investigated by a spectrofluorometer.
Dengfeng Peng, Haiqin Sun, Xusheng Wang, Juncheng Zhang, Mianmian Tang, Xi Yao   +5 more
openaire   +1 more source

Determination of Useful Life of Red Ceramic Parts Incorporated with Ornamental Stone Waste

Journal of materials in civil engineering, 2019
This study investigated, on a laboratory scale, the effect of the durability of the incorporation of ornamental stone waste in the production of red ceramic parts in order to improve materi...
G. Xavier, A. Azevedo, J. Alexandre, S. Monteiro, L. Pedroti   +4 more
semanticscholar   +1 more source

Industrial sewage slurry utilization for red ceramics production

Construction and Building Materials, 2014
Abstract This paper reports on ceramic materials based on hazardous industrial sewage slurry containing galvanic glass waste and clay–sand mixture. The slurry waste has high contents of heavy metals (Ni – 3.24%, Zn – 5.28%, Pb – 1.32%, Sn – 0.67%, Cr – 4.28% and Cu – 3.78%), organic components (pitches, oils, paints, inks, etc.), and water (56.35 ...
Vsévolod A. Mymrin, Kirill P. Alekseev, Elena V. Zelinskaya, Natalia A. Tolmacheva, Rodrigo E. Catai   +4 more
openaire   +1 more source

Life Cycle Assessment Applied to Red Ceramic Bricks Production Versus Red Ceramic Bricks Incorporated with Stone Wastes: A Comparative Study

2021
Ceramic bricks play an important role in the Brazilian economy and have red clay as the basic raw material for this industry. The aim of this study was to discuss the main environmental impacts related to the manufacturing of red clay bricks, comparing the conventional production versus the production of red clay brick incorporated with ornamental ...
J. O. Dias, G. C. Xavier, A. R. G. Azevedo, J. Alexandre, H. A. Colorado, C. M. F. Vieira   +5 more
openaire   +1 more source

Red Ceramic Wastes: A Calcined Clay Pozzolan

2015
The properties and hydration of blended cements containing from 8 to 40 % by mass of ceramic waste (CW) from different countries (Argentine and Czech Republic) are investigated. The mini slump, the heat released rate up to 48 h, the pozzolanic activity and the compressive strength at 2, 7 and 28 are determined. Hydration process is characterized by XRD
Viviana Rahhal, Zbyšek Pavlík, Monica Trezza, Cristina Castellano, Alejandra Tironi, Tereza Kulovaná, Jaroslav Pokorný, Robert Černý, Edgardo F. Irassar   +8 more
openaire   +1 more source