Materials Literature
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Abstract The phase diagram of the Al–Cu–Zn ternary system was re-investigated experimentally. The current study was designed to contribute to a better description of those parts of the phase diagram, which are disputed in the current scientific literature. Mutual relations in the family of ternary intermetallic phases…
A series of oxygen plasma–treated g‐C3N4/TiO2 nanotubes are prepared, which exhibit excellent photocatalytic performance for degrading pharmaceutical pollutants under simulated solar light irradiation. The structure and optical properties of photocatalysts are characterized using scanning electron microscope, transmis…
A flexible, lead-free piezoelectric nanogenerator is demonstrated, which produces an electrical signal (voltage) under the application of stress. Barium titanate (BaTiO 3 ) nanoparticles are embedded in the poly(vinylidene fluoride) matrix to prepare the nanocomposite using the solvent-casting method. Different nanoco…
With the increase in life expectancy, reducing the visible signs of skin aging has become a major issue. A reduction in collagen and hyaluronic acid synthesis by fibroblasts is a feature of skin aging. The green seaweed, Ulva intestinalis, is an abundant and rich source of nutrients, especially proteins and peptides.…
The effect of CO2 concentrations on the preservation of sweet cherries in modified atmosphere packaging was greatly different. In the present paper, an accurate gas-regulating storage device was used to set the concentrations of CO2 at 0%, 5%, 10%, 15%, 20% and 25%, respectively (O2 was set at 5% and the remaining par…
This study investigated the shear strength of heat-treated solid wood of three species (beech, poplar, and fir) bonded with polyvinyl-acetate (PVA) adhesive reinforced by nanowollastonite (NW). Wood specimens were heat-treated at 165C and 185C, and then bonded using PVA reinforced by 5% and 10% of NW. Shear strength t…
Carbon nanostructures (CN) are emerging valuable materials for the assembly of highly engineered multifunctional nanovehicles for cancer therapy, in particular for counteracting the insurgence of multi-drug resistance (MDR). In this regard, carbon nanotubes (CNT), graphene oxide (GO), and fullerenes (F) have been prop…
Background: Complete regeneration after skin injury remains a critical clinical challenge. Hydrogels, modified with growth factors or mimicking peptides, have been applied for functional tissue regeneration by increasing the bioactivity of engineered matrices. Methodology & results: We synthesized an injectable biolog…
Here we report a low cost, flexible amperometric sensing platform for highly selective and sensitive detection of carbamazepine (CBZ) in human sweat samples. Detailed morphological characterization of the 2-Dimensional (2D) Transition metal Dichalcogenide (TMDC) NiSe2, synthesized using one-step hydrothermal method, c…
Abstract Exploring efficient electrodes toward the hydrogen evolution reaction (HER) remains a great challenge for large‐scale hydrogen production. Owing to its high earth abundance, low electrical resistivity, and small density, vanadium carbide (VC) is a promising HER electrode candidate but has been rarely explored…
The creation of environmentally safe fire-retardant materials for wooden building structures will allow influencing the processes of heat resistance and physicochemical properties of the protective coating during its service life. Therefore, there is a need to study the conditions for forming a barrier to thermal cond…
Bone regeneration is a dynamic and complex process that encompasses active recruitment of osteogenic cells, proliferation and differentiation of such cells, formation of bone matrix and bone remodelling. In recent years, microspheres have garnered much attention due to their capability to serve as tissue engineering s…
Mycobacteriophages possess different sets of lytic enzymes for disruption of the complex cell envelope of the mycobacteria host cells and release of the viral progeny. Lysin B (LysB) enzymes are mycolylarabinogalactan esterases that cleave the ester bond between the arabinogalactan and mycolic acids in the mycolylarab…
Desulfurization kinetics and regeneration of silica gel-supported TiO 2 extrudates were explored for the reactive adsorptive desulfurization (RADS) process in this work. RADS using TiO 2 /SiO 2 extrudates with varied particle sizes was evaluated. The textural and chemical properties of molded adsorbents were well main…
A possibility has been investigated to use an energy method to calculate the energy-force parameters for the cold extrusion processes involving components of complex configuration. A mathematical model has been proposed for the process of combined sequential radial-direct extrusion with compression with the presence o…
Abstract The success of iodobismuth ternary perovskites, such as Cs3Bi2I9, in solar cell applications has so far been limited due to their wide bandgaps and low structural dimensionalities. In order to address these prevailing issues, we report the bifunctional role of an alkali metal sulfide (Na2S) treatment on the C…
Recent studies show increasing evidence for perseveration of soil organic matter (SOM) controlled by interactions with the soil matrix (i.e. mineral surfaces and aggregates) rather than chemical recalcitrance of the SOM. However, a consensus is still absent for potential controls of SOM chemical composition on SOM sta…
Oily wastewater, especially water-oil emulsion has become serious environmental issue and received global attention. Chemical demulsifiers are widely used to treat oil-water emulsion, but the toxicity, non-recyclable and non-environmental friendly characteristic of chemical demulsifiers had limited their practical app…
In this paper, the effect of equal channel angular pressing (ECAP) on microstructure, mechanical, and erosion-corrosion behavior of commercial pure (CP) titanium was investigated through experimental work. Four passes of ECAP processing at 400 ℃ was performed on CP titanium. The results showed that the homogeneous str…
Neural interfacing machines are interfacial devices that restores the purpose of the nervous system lost because of any disease or injury. In the current scenario, conventional metal-based electrodes are employed for neural interfacing; however, the challenge faced with these electrodes is signal degeneration, because…