Results 1 to 10 of about 20,724 (161)

Production of Porous Ceramic Materials from Spent Fluorescent Lamps [PDF]

open access: yesApplied Sciences, 2021
Spent fluorescent lamps (SFL) are classified as hazardous materials in the European Waste Catalogue, which includes residues from various hi-tech devices.
Egle Rosson   +7 more
doaj   +5 more sources

Effect of plant waste materials as pore-forming agents on the preparation and characterization of macroporous cordierite–mullite–zirconia ceramic composites [PDF]

open access: yesBMC Chemistry
Porous ceramic materials have generated significant attention and played pioneering roles in a variety of industries. This work aims to prepare porous ceramic composites based on cordierite, mullite, and tetragonal zirconia (t-ZrO2), which are considered
Nadeen Nasser   +4 more
doaj   +2 more sources

Choice of material for molding porous ceramic diaphragms [PDF]

open access: yesRefractories and Industrial Ceramics, 2013
Basic requirements are formulated for starting materials for manufacturing porous ceramic diaphragms, and alumina-containing raw materials of domestic and overseas production are studied. Porous ceramic is manufactured with 35% open porosity and ultimate strength in compression of 72 MPa.
Yu I Komolikov   +2 more
exaly   +3 more sources

Porous permeable high-alumina ceramic materials for macro- and microfiltration

open access: yesEngineering Structures and Technologies, 2016
Designed composition of ceramic mass for high-alumina porous permeable ceramic material for disperse micro hydro systems. The filler used alumina fraction 100–250 microns, as a binder system studied refractory clay Veselovskaya–medicalglass–gibbsite ...
Yurij G. Pauliukevich   +4 more
doaj   +3 more sources

Ceramic Porous Preforms Manufactured from Waste Materials [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
The goal of this study is to develop a method of manufacturing porous ceramic skeletons used as semi-finished products for reinforcement of composite materials or as filters.
M. Krezmer
doaj   +1 more source

Synthesis of porous ceramics for ceramic biosensors [PDF]

open access: yesMATEC Web of Conferences, 2021
Highly porous ceramic materials with open porosity are perspective for manufacture of the biosensors. Those materials are used as a framework and open porosity allows to inject a necessary functional components into internal volume.
Khusnutdinov Vyacheslav, Ulihin Artem
doaj   +1 more source

Tough monolithic TiO2 materials fabricated by the sol-gel process accompanied with phase separation in solutions of SiC nanofibers and preceramic polymers

open access: yesGiant, 2023
In recent decades, the sol-gel process accompanied with phase separation has been employed to fabricate porous monolithic ceramic materials. However, it is challenging to obtain crack-free samples by using this method, due to the fragile nature of porous
Xin Xu   +4 more
doaj   +1 more source

Properties of porous heat-resistant composition materials. Part II. [PDF]

open access: yesНанотехнологии в строительстве, 2020
This article is a continuation of a series of articles on the production of porous composite nanomaterials. This paper presents an overview of the properties of porous, heat-resistant inorganic composite materials.
P.G. Kudryavtsev
doaj   +1 more source

A self-setting particle-stabilized porous ceramic panel prepared from commercial cement and loaded with carbon for potential radar'absorbing applications [PDF]

open access: yesProcessing and Application of Ceramics, 2018
Porous ceramic materials are in a current research focus because of their outstanding thermal stability, chemical stability and lightweight. Recent research has widened the range of applications to radar absorption to utilize the advantages of porous ...
Jang-Hoon Ha   +5 more
doaj   +1 more source

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