Materials Literature
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Capturing and storage of anthropogenic carbon dioxide (CO2) requires the transport of CO2 with varying combinations of impurities depending on the capture technology and source. Traditional pipelines are not designed for the transport of such relatively low-purity CO2; in fact, initial research indicates that a low-pu…
The last decade has witnessed the development and arrival of novel nano-based food materials, innovative food packaging, intelligent delivery mechanisms of nutrients and bioactive materials, implementation of green nanotechnologies for crop production and nano-biosensors to provide safer foods and waste reduction. Opp…
OBJECTIVES: Drug delivery systems consisting of liposomes displaying a cell surface receptor-targeting peptide are being developed to specifically deliver chemotherapeutic drugs to tumors overexpressing a target receptor. This study addresses novel liposome composition approaches to specifically target tissues overexp…
We report the surface, structural, electronic, and optical properties of the epitaxial ZnO thin films grown on (0001) sapphire substrate at 600 °C by an electron-beam deposition technique. ZnO thin films have been deposited in an oxygen environment and post-deposition annealed to improve the stoichiometry and the crys…
Coir fiber is derived from the husk of the coconut (Cocos nucifera). Coir has one of the highest concentrations of lignin, which makes it stronger. In recent years, wide range of research has been carried out on fiber reinforced polymer composites. The aim of the present research is to characterize brown single coir f…
This paper discusses a novel estimation method for partial discharge inception voltage (PDIV) of magnet wire under inverter surge voltage application. We focused on the generation probability of initial electrons, which induce PD under high electric field and short rise time of surge voltage, by means of Volume-Time t…
BACKGROUND: Nanofibrous scaffolds loaded with bioactive nanoparticles are promising materials for bone tissue engineering. METHODS: In this study, composite nanofibrous membranes containing a copolymer of L-lactide and glycolide (PLGA) and diamond nanoparticles were fabricated by an electrospinning technique. PLGA was…
Treeing in low density polyethylene (LDPE) filled with alumina nanocomposite as well as unfilled LDPE samples stressed with 50 Hz ac voltage has been studied. The tree inception voltage was monitored for various samples with different nano-filler loadings and it is seen that there is an increase in tree inception volt…
The impregnation of shear thickening fluid (STF) into high-tenacity fabrics has drawn research attention, because it enhances the ballistic performance of fabrics without inducing loss of flexibility in the fabrics. The performance enhancement provided by the STF is suspected to be due to the increased frictional inte…
The main objective of this study is investigate the behavior of the Zeta Potential of the MWCNT modified with SDS(Sodium Dodecyl Sulfate) and CTAB(Cetyl Tetraethyl Ammonium Bromide) in presence of PVA. Full hydrolyzed PVA was used. As a result, adding PVA in the CNT solution led to decrease the Zeta Potential. The Zet…
Chemotherapy at present remains the main form of treatment for cancer, though there is no clinically available antineoplastic drug that acts selectively on the tumor mass. For this reason, the scientific research is focused towards the development of novel cancer therapies and drug delivery strategies, like drug targe…
UNLABELLED: To modify the properties of edible soy protein isolate (SPI) films, 0.5% anthocyanin-rich red raspberry (Rubus strigosus) extract (ARRE) (0.5 g raspberry powder in 95% ethyl alcohol/water/85% lactic acid [80:19:1. v/v/v]) was incorporated into film-forming solutions. ARRE resulted in an SPI film having sig…
BACKGROUND AND METHODS: Despite continuous efforts, the increasing prevalence of resistance among pathogenic bacteria to common antibiotics has become one of the most significant concerns in modern medicine. Nanostructured materials are used in many fields, including biological sciences and medicine. While some bismut…
Anticorrosive protection of Al alloys still depends heavily on the use of chromates, which are widely and universally employed as chromate conversion coating and chromic acid anodising pretreatments. The replacement of chromate based treatments with more environmentally compliant processes and materials has been ident…
This paper deals with possible experimental signatures of the so-called polar nanoregions in lead-based perovskite relaxors. It outlines both traditional and alternative approaches to these signatures. It is argued that the concept of polar nanoregions is useful but largely speculative. Polar nanoregions are compared…
To investigate the antibacterial properties of the five metal oxide nanoparticles viz., Al2O3, Fe2O3, CeO2, ZrO2 and MgO against urinary tract infectious pathogens viz., Pseudomonas sp., Enterobacter sp., Klebsiella sp., Escherichia coli (E. coli), Proteus morganii (P. morganii) and Staphylococcus aureus (S. aureus).…
Core-shell structured silica/magnetic nanoparticle composites have recently been subjected to extensive research since the shells could offer protection to the cores and introduce new properties to the hybrid structures, which endue them with great application potentials in various fields. Several approaches have been…
An approach to high field control, particularly in the areas near the high voltage (HV) and ground terminals of an outdoor insulator, is proposed using a nonlinear grading material; Zinc Oxide (ZnO) microvaristors compounded with other polymeric materials to obtain the required properties and allow easy application. T…
UNLABELLED: Postharvest shrimp is highly susceptible to both microbiological spoilage and endogenous enzymatic browning, so it should be preserved properly using effective and appropriate methods. The effects of 1.0% and 1.5% O-carboxymethyl chitosan (CMC) and 1.0% and 1.5% chitosan (CH) coatings on the quality change…
Highly ordered mesoporous material MCM-41 was synthesised from tetraethylorthosilicate as an Si source and cetyltrimethylammonium bromide as a template. Fe2O3 with 100 wt-% was introduced into the highly ordered mesoporous MCM-41 by chemical precipitation method to prepare the highly ordered mesoporous Fe2O3–SiO2 comp…