Results 31 to 40 of about 42,604 (255)

EVALUATION OF FLEXURAL RIGIDITY OF COTTON FABRICS TREATED WITH POLIURETHANE AND ACRILYC RESIN AND MONTMORILLONITE PARTICLES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2020
Textile manufacturers are demonstrating an increasing interest in the application of different types of micro or nanoparticles in order to add new properties to the fabric.
CARETTE Margaux   +4 more
doaj  

Importance of laboratory experimental studies of silicate grains for exoplanet atmosphere characterization

open access: yesFrontiers in Astronomy and Space Sciences, 2022
The study of exoplanetary atmospheres extends the frontiers of astronomy, astrophysics, and astrochemistry. Moreover, studies of exoplanets as being linked to the search for extraterrestrial life and other habitable planets are of interest not only for ...
Alexey Potapov, Jeroen Bouwman
doaj   +1 more source

The formation mechanism of the porous structure of glass ceramics from siliceous rock

open access: yesMagazine of Civil Engineering, 2020
Porous glass ceramic materials are widely used in industrial and civil engineering due to a number of redeeming features, such as high strength, low thermal conductivity, incombustibility, environmental friendliness, etc. A large number of researches are
Anatolij Ermakov   +3 more
doaj   +1 more source

Apical root-end filling with tricalcium silicate-based cement in a patient with diabetes mellitus: A case report [PDF]

open access: yesVojnosanitetski Pregled, 2016
Introduction. The material used for root-end filling has to be biocompatible with adjacent periapical tissue and to stimulate its regenerative processes.
Biočanin Vladimir   +8 more
doaj   +1 more source

Polyolefin layered silicates nanocomposites - A review

open access: yes, 2014
Link to publisher's homepage at http://www.ttp.net/A review is given of polyolefins layered silicates nanocomposites. This group of commodity thermoplastic is widely used and gain a great attention among researcher now days for nanocomposite preparation ...
Yusrina, Mat Daud   +3 more
core   +1 more source

potassium calcium silicates sol gel

open access: yes, 2019
An important part in energy supply is the burning of biomass. The ternary oxide system K2O-CaO-SiO2, first published by Morey et. al. is abundant in the slag of biomass combustion and subject of interest in recent studies.
Krammer, Hans Georg
core   +3 more sources

Modeling the viscosity of silicate melts containing manganese oxide [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2013
Our recently developed model for the viscosity of silicate melts is applied to describe and predict the viscosities of oxide melts containing manganese oxide.
Kim Wan-Yi   +4 more
doaj   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk   +4 more
wiley   +1 more source

The Effect of Silicate Ions on the Separation of Lithium From Geothermal Fluid

open access: yesFrontiers in Chemical Engineering, 2022
In an enhanced geothermal system (EGS), geothermal energy in rocks with insufficient permeability or fluid saturation can be used by creating artificial geothermal reservoirs.
Junbeum Lee   +3 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

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