Results 11 to 20 of about 52,567 (242)
Preparation of porous ceramic membranes from Sayong ball clay
Journal of Asian Ceramic Societies, 2019 A porous ceramic membrane for the nano-filtration range was fabricated from a mixture of ball clay and starch. Sayong ball clay powders were mixed with starch as a pore former and compacted under a pressure of 200 MPa.
Maisarah Mohamed Bazin +2 more
doaj +2 more sources
OPTIMIZATION OF THE STRUCTURE OF CERAMIC FLUX GRANULES
Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information, 2022 Currently, ceramic welding flux is widely used for automatic welding, since it has a low cost in combination with the required properties. One of the important advantages of this flux is the ability to alloy the weld.
I. I. Shikova +2 more
semanticscholar +1 more source
Scientific Reports, 2017 The environmental impact of shale oil and gas production by hydraulic fracturing (fracking) is of increasing concern. The biggest potential source of environmental contamination is flowback and produced water, which is highly contaminated with ...
Samuel J. Maguire-Boyle +6 more
semanticscholar +1 more source
THE EFFECTIVE FLUX PINNING FORCE OF SUPERCONDUCTING CERAMIC YBaCuO
, 1990 Based on the concept of effective flux pinning force proposed by the present authors, a method desoribing hysteresis of superconducting ceramic samples with great number of interfaces has been established.
Ding Shiying +5 more
semanticscholar +1 more source
Evaluation of porous ceramic cathode layers for solid oxide fuel cells [PDF]
, 1991 Sr0.15La0.85MnO3 layers with 2 and 10 u thickness, deposited on zirconia based electrolytes, were evaluated as cathodes for high temperature applications. Different electrode layers were characterized in terms of thickness, porosity, three phase boundary
Carvalho, A.P.M. +4 more
core +2 more sources
Recycling of tailings from the Barruecopardo tungsten deposit for the production of glass [PDF]
, 2016 Peer ReviewedPostprint (author's final ...
Alfonso Abella, María Pura +5 more
core +2 more sources
Membranes, 2021 The valorization of agro-industrial residues using yeasts as biocatalysts requires efficient methods for biomass separation. Filtration with ceramic membranes is suitable for this task, however, the challenge of flux decline and the unavoidable cleaning ...
N. Maguire +6 more
semanticscholar +1 more source
On the plasticity of Si-O framawork of alkali zinc silicates [PDF]
, 1997 The configuration of the Si-O framework in alkali zinc silicates has been investigated on the basis of recently determined structures. The results have shown that there is a linear correlation between the ionic radii of alkali ions and the molar ...
Kawahara, Akira, Kohara, Shizuo
core +1 more source
, 2021 Abundantly available natural ball clay can be an alternative to expensive ceramic material in fabricating ceramic membrane. The local natural Malaysian ball clay has been chosen as the main precursor for elaborating the ceramic membrane.
F. Azaman +6 more
semanticscholar +1 more source
Densification and preservation of ceramic nanocrystalline character by spark plasma sintering [PDF]
, 2012 Spark plasma sintering is a hot pressing technique where rapid heating by dc electric pulses is used simultaneously with applied pressure. Thus, spark plasma sintering is highly suitable for rapid densification of ceramic nanoparticles and preservation ...
C Estournés +7 more
core +2 more sources