Results 21 to 30 of about 21,313 (305)

Energy Efficiency in the Microwave-Assisted Solid-State Synthesis of Cobalt Aluminate Pigment

Technologies, 2017
: Due to their rapid, selective, and volumetric heating, microwaves have been widely used in the past to enhance solid-state reactions as well as the synthesis of ceramic pigments. The aim of this work is to present a case study involving the preparation
Paolo Veronesi, Cristina Leonelli, Federica Bondioli   +2 more
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Investigation of the Usage Properties of Steel Slag as Pigment in Low-Temperature Glaze

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
The evaluation of industrial wastes in the ceramics industry has been the subject of research studies in recent years. This study investigated the use of steel slag as a colouring pigment in ceramic glazes.
Muhterem Koç, Eda Taşçı
doaj   +1 more source

Preparation of Cobalt Blue Ceramic Glaze Ink Based on Sol- Gel Method

Chemical Engineering Transactions, 2018
Cobalt blue pigment precursor xerogel was prepared by sol-gel method and then calcined to obtain cobalt blue pigment by self-propagating combustion. The effect of process parameters such as pH value, metal ion concentration, dispersant, sol reaction ...
Bin Song
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The rheological performance of aqueous ceramic ink described based on the modified Windhab model

Materials Research Express, 2020
The good stability is the pre-requirement for ceramic ink in ink-jetted printing technology. The aqueous ceramic ink owning a significant shear-thinning effect is proposed using guar gum as additive agent.
Yongqing Wang, Wenjing Yang, Qikun Wang, Kun Liu, Chao Wang, Qibing Chang   +5 more
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Preparation of Environmentally Friendly BiVO₄@SiO₂ Encapsulated Yellow Pigment with Remarkable Thermal and Chemical Stability

Inorganics, 2023
The preparation of environmentally friendly inorganic encapsulated pigments with a bright color and sufficient stability provides an effective strategy for expanding their applications in plastic, paint, glass, and ceramic decoration.
Renhua Chen, Xiaozhen Zhang, Rui Tao, Yuhua Jiang, Huafeng Liu, Lanlan Cheng   +5 more
doaj   +1 more source

Crystallographic phase stability of nanocrystalline polymorphs TiO2 by tailoring hydrolysis pH

South African Journal of Chemical Engineering
Nanocrystal TiO2 of high crystallinity (88.72 %) polymorphs have been synthesized by a unique simple route. At a low temperature under a measurable condition with differentiated hydrolysis pH of the reaction.
Md. Ashraful Alam, Raton Kumar Bishwas, Sabrina Mostofa, Shirin Akter Jahan   +3 more
doaj   +1 more source

Ecopigmentos cerámicos verdes y amarillos de Pr₂Mo₂O₉ dopados con calcio obtenidos en presencia de mineralizadores y por coprecipitación química

Boletín de la Sociedad Española de Cerámica y Vidrio, 2011
In this paper the synthesis of Pr2-xCax)Mo2O9 solid solutions by ceramic route is presented. Crystallography and colour evolution from green to yellow described on literature have been checked.
Monrós, G., Badenes, J., García, A., Llusar, M., Gargori, C., Galindo, R.   +5 more
doaj   +1 more source

A new series of environment-friendly reddish inorganic pigments based on AFeO3 (A = Ln, Y) with high NIR solar reflectance

Journal of Materiomics, 2021
Environment-friendly pigments based on AFeO3 (A = La, Pr, Nd, Sm, Gd, Tb, Y or Yb) with high near-infrared (NIR) reflectance were synthesised by a coprecipitation method at 1200 °C.
Maria Fortuño-Morte, Pablo Serna-Gallén, Héctor Beltrán-Mir, Eloísa Cordoncillo   +3 more
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INFLUENCE OF THE Ni/Mg RATIO ON THE COLOUR OF SPINEL PIGMENTS PREPARED BY A MODIFIED SOL – GEL METHOD

Studia Universitatis Babes-Bolyai Chemia, 2017
This paper focuses on the synthesis and analysis of some spinel-structured, ceramic pigment nanopowders (Mg(1-x)NixAl2O4) using a modified sol – gel method.
Firuța GOGA, Roxana DUDRIC, Liliana BIZO, Alexandra AVRAM, Alexandru-Horațiu MĂRINCAŞ, Csaba VARHELY Jr., Thomas DIPPONG   +6 more
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BAZALT KESİM ATIKLARININ YER KAROSU MAT SIRLARDA KULLANIM POTANSİYELİNİN ARAŞTIRILMASI

Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2023
Seramik sırlarında, renk ve estetik etkileri artırmak amacıyla atık malzemelerin kullanımı önemli bir araştırma alanıdır. Bu atıkların seramik sırlarında renklendirici olarak potansiyel kullanımı, sürdürülebilirlik ve geri dönüşüm açısından büyük öneme ...
Elif Ubay, Yusuf Karaca, Ege Anıl Gürkan, Semra Kurama, Zahide Bayer Oztürk   +4 more
doaj   +1 more source