Results 11 to 20 of about 13,108 (235)

A study of cordierite ceramics synthesis from serpentine tailing and kaolin tailing [PDF]

open access: yesScience of Sintering, 2012
Cordierite ceramics was synthesized using a composition prepared by the mixture of three different materials: waste serpentine mine tailing (WST), waste kaolin mine tailing (WKT) and alumina.
Zhu P., Wang L.Y., Hong D., Zhou M.
doaj   +1 more source

A Modified Scheffe's Simplex Lattice Design Method in Development of Ceramic Carriers for Catalytic Neutralizers of Gas Emissions

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2021
A modified Scheffe's simplex lattice design method is proposed to study the properties of multicomponent materials. This modified Scheffe's method allowed determining the optimal compositions of cordierite and corundum based ceramic materials that are ...
Valery Ved   +3 more
doaj   +1 more source

A reactive assimilation model for regional-scale cordierite-bearing granitoids: geochemical evidence from the Late Variscan granites of the Central Iberian Zone, Spain [PDF]

open access: yes, 2008
Regional scale biotite and cordierite-bearing granites (s.l.) in the Variscan of the Central Iberian Zone (CIZ) are spatially closely associated with cordierite-rich nebulites and cordierite-bearing two-mica granites, and with cordierite-rich high grade ...
Carnicero, A.   +3 more
core   +1 more source

The Rwenzori Mountains, a Paleoproterzoic crustal shear belt crossing the Albertine rift system [PDF]

open access: yes, 2015
This contribution discusses the development of the Paleoproterozoic Buganda-Toro belt in the Rwenzori mountains and its influence on the western part of the East African Rift System in Uganda.
Aanyu, K.   +6 more
core   +1 more source

Visokotemperaturno procesiranje in reciklaža avtomobilskih katalizatorjev [PDF]

open access: yes, 2018
This paper presents the results from an experimental study of the thermal method applied for obtaining platinum-group metals (PGMs) by melting used autocatalysts in an 80 kVA plasma reactor, using suitable fluxes and a reducing agent. As the collector of
Dobáková, Romana   +4 more
core   +1 more source

Mechanical Properties of Bioactive Glass-Cordierite Composite [PDF]

open access: yesArchives of Metallurgy and Materials, 2023
Bioactive glass (BG) can be utilized as a replacement and regeneration material for orthopaedic and orthodontic. However, a load-bearing structure requires good mechanical properties to withstand high stress, in addition to good bioactivity properties ...
Ahmad Fakhruddin Mohd Mokhtar Kamil   +2 more
doaj  

Cordierite ceramics for applications in foundry practice [PDF]

open access: yesHemijska Industrija, 2007
The research of new ceramic coatings has an important role in the improvement and development of new casting methods, especially casting with meltable and evaporable patterns. The selection of ceramic materials to be used as refractory fillers, materials
Aćimović-Pavlović Zagorka S.   +2 more
doaj   +1 more source

Cordierite-based ceramics with coffee husk ash addition: I –microstructure and physical properties

open access: yesJournal of Materials Research and Technology, 2021
Cordierite is one of the compounds in the MgO–Al2O3–SiO2 system which has the lowest thermal expansion coefficient. Despite this advantage, which results in high resistance to thermal shock, monophasic cordierite is difficult to prepare due to its narrow
Pedro A.S. Araújo   +7 more
doaj   +1 more source

Cordierite Ceramics Synthesized Based on Husk Silica as Electrical Isolator Material

open access: yesJurnal Ilmiah Pendidikan Fisika Al-Biruni, 2016
Cordierite ceramics have been synthesized using husk silica with the sol-gel method. The resulted Cordierite is in powder form and then pressed it in the form of pellets.
Ajo Dian Yusandika
doaj   +1 more source

Effect of particle size on the pore characterization and strength of porous cordierite-mullite ceramics prepared by a pore-forming in-situ technique [PDF]

open access: yesScience of Sintering, 2013
The porous cordierite-mullite ceramics were prepared by the pore-forming in-situ technique. The characterizations of porous cordierite-mullite ceramics were determined by an X-ray diffractometer (XRD), a scanning electron microscopy (SEM), and a ...
Yan W., Li N., Tong J., Liu G., Xu J.
doaj   +1 more source

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