[PDF] Top 20 Characterization and optimization of a wave soldering process

... There are four primary groups of response variables involved in the study: (1) Bottom-Side Soldering Quality (BSSQ) is characterized by a Mean Solder Quality Score (MSQS), which measures[r] ... See full document

... Overall, the use of dilute organic solution (such as alcohols, which are considered “green” chemicals) imparts a smaller primary droplet size by virtue of lower surface tension in the range of 20–25 mN/m (in contrast to ... See full document

... Submerged fermentation utilizes free flowing liquid substrates or broths efficiently to produce desired bioactive compounds. Normally, such bioactive compounds are secreted into the fermentation broth. This fermentation ... See full document

... and optimization of process varibles of ogbono (dikanut) soup using three level factorial design of response surface ...between process variables (temperature and dikanut concentration) and dependent ... See full document

... In vitro DPPH radical scavenging kinetics of the formulated flavonosomes through various methods were screened in comparison to the carrier (PC), freely mixed flavonoids [r] ... See full document

... oligosaccharides are often found to be better than monosaccharide for antibiotic production [22] . In consonance with earlier studies [17, 23-25] yeast extract (2%) was found to be the best nitrogen source for ... See full document

... In vitro release profile of the optimized liposomes coencap- sulating CoQ10 and PTA was obtained as shown in Figure 4. According to the results, an initial burst release of 9.4% for CoQ[r] ... See full document

... After optimization of nanoemulsion basis, getting the best formula of 6 formulas was continued by formulating snakehead fish powder using spontaneous emulsification ...best optimization of nanoemulsion was ... See full document

... ineffective. Characterization by scanning electron microscopy, transmission electron microscopy, atomic force microscopy, and dynamic light scattering studies indicated that the optimized emulsions spontaneously ... See full document

... cultural optimization studies. Optimization of the suitable carbon source in the medium is an important criteria for high production of ...fermentation process, it is possible to produce different ... See full document

... Abstract: Umbelliferone β-D-galactopyranoside (UFG), isolated from plants, exhibits promising inhibitory action on numerous diseases. The present research was initiated to develop a suitable delivery system for UFG with ... See full document

... The most common technique used for characterizing the surface morphology of drug delivery systems is Scanning Electron Microscopy (SEM). This method offers several advantages, by its versatility of the method, simplicity ... See full document

... TEM analysis showed the formation of monodisperse spherical AgNPs of 8–12 nm size at 70 ° C with 0.7 mM AgNO 3 (Figure 5). Deviations from these optimized para- meters resulted in an increase in size and polydispersity ... See full document

... Physical stability of SLNs during prolonged storage in room temperature (22 ° C–28 ° C) was determined routinely by moni- toring changes in zeta potential, particle size, and PDI as a [r] ... See full document

... These plots illustrate bending angle versus process parameter (factor) levels. It was observed that lower material thickness, higher feed and higher No. of pass gives maximum bending angle. The influence of ... See full document

... for optimization of ship hulls using panel method is ...the optimization algorithm to incorporate variation in hull geometry for a required LCB ...of optimization is used for this ... See full document

... multi-response optimization problems using Taguchi ...overall process performance index (PPI) and then, the factor-level combination that will optimize the PPI is determined examining the level averages on ... See full document

... The dual phase lag model was originally developed for the diffusion medium to compute the formation of the interfacial compounds in thin films and metal matrix composites. The kinetics of interfacial phase formation in ... See full document

... The cooling speed of Gas is very slow compared to liquid quenchants. However, the clean finish of Gas quenched part is favoured because it is eliminated after quench cleaning process, so many companies are ... See full document

... Crystallization is a distinctive feature of lactose. Lactose can be present in dairy products in two crystalline forms, -hydrate and -anhydride, as well as an amorphous ‘glass’ mixture of  and - forms. The crystals ... See full document