Experiments using eutectic Sn–3.5% Ag solder paste were conducted with the objective of examining the conjoint influence of copper particles addition and rapid cooling on microstructural development. The composite solder mixture was made by thoroughly mixing a pre-weighed amount of copper particles with a commercial Sn–3.5% Ag solder paste. The experiments were quite similar to the heating and ...

1. de Waard-van der Spek FB, Mulder PG, Oranje AP. Prilocaine/lidocaine patch as a local premedication for skin biopsy in children. J Am Acad Dermatol. 1997; 37(3, pt 1):418-421. 2. Buckley MM, Benfield P. Eutectic lidocaine/prilocaine cream: a review of the topical anaesthetic/analgesic efficacy of a eutectic mixture of local anaesthetics (EMLA). Drugs. 1993;46(1):126-151. 3. Hoss DM, Gross EG...

Deep eutectic solvents have shown the ability to promote the self-assembly of surfactants in solution. However, some differences have been found compared with self-assembly in pure water and other polar organic solvents. The behaviour of alkyltrimethylammonium bromides in choline chloride:glycerol deep eutectic solvent has been studied by means of surface tension, X-ray and neutron reflectivity...

Deep Eutectic Monomers were prepared by dissolution of selected tetrabutylammonium salts serving as hydrogen bond acceptors (HBA) in methacrylic acid (MAA) acting both donor (HBD) and vinyl monomer. In this study, we systematically investigate the influence chloride, nitrate, hydrogensulphate fluoroborate anions on properties DEMs course radical photopolymerization. By Combining FTIR, 1H 13C NM...

Medazepam, citric acid and their binary mixtures were studied using differential scanning calorimetry (DSC) Fourier transform infrared spectroscopy (FTIR) for thermal structural properties. The DSC data show a simple eutectic peak at 370 K. To determine the exact mole fraction which occurs, Tamman’s triangle was used. obtained results that mixture appears molar of medazepam approximately 0.85. ...

Although the vapor-liquid-solid growth of semiconductor nanowire is a non-equilibrium process, the equilibrium phase diagram of binary alloy provides important guidance on the growth conditions, such as the temperature and the equilibrium composition of the alloy. Given the small dimensions of the alloy seeds and the nanowires, the known phase diagram of bulk binary alloy cannot be expected to ...

The formation of precipitates in biodiesel (comprising fatty acid methyl esters [FAMEs] obtained from plant oils) can lead to the clogging fuel filters. Such are often caused by solidification acylglycerols (monoacylglycerols [MAGs], diacylglycerols [DAGs], and triacylglycerols [TAGs]) that have higher melting points than FAMEs. Based on our prior study behavior MAG/FAME binary mixtures, presen...

In the study, some physical properties of 3OCB liquid crystal belonging to cyanobiphenyl group, which is frequently used in dimeric molecules and eutectic mixtures, were investigated. this context, its optical different temperature interval have been As a result measurements, it was determined that exhibited monotropic mesophase phase range determined. addition, observed heterophase region appe...

Novel eutectic mixtures have been produced using calcium chloride hexahydrate as the hydrogen bond acceptor, together with ethylene glycol donor. The liquids are found to increased conductivity, decreased viscosity and a lower glass transition temperature compared most deep solvents quaternary ammonium salts. Additionally, metal speciation was be almost same in commonly-used choline chloride: D...