Designs of electromagnetic (EM) coil have attracted a lot attention in the research community due to its applications several areas human endeavours. However, optimal selection wire size and current design Square Air-Core Multi-turn Multilayer Electromagnetic Coil (SAMMEC) with significant diameter for both safe cost-effective products has not been given enough attention. Therefore, equation fl...

A fixed bandwidth expansion can be achieved either by coding or spreading, while each have different effect on the resultant signal space. Coding increases both Shannon and Fourier bandwidth whereas spreading only increases the Fourier bandwidth. In this document we are looking for the optimum combination of coding and spreading, in a Code Division Multiple Access (CDMA) system, that minimizes ...

Fe3O4-containing cotton-like mesoporous silica system (Fe3O4@NCSM) was studied with regard to its performance towards the photodecolorization of bromothymol blue (BTB) aqueous solution. The surface properties of the functionalized catalyst were analyzed by a series of characterization techniques like FTIR, XRD, BET, SEM and TEM. The N2 Adso...

Fe3O4-containing cotton-like mesoporous silica system (Fe3O4@NCSM) was studied with regard to its performance towards the photodecolorization of bromothymol blue (BTB) aqueous solution. The surface properties of the functionalized catalyst were analyzed by a series of characterization techniques like FTIR, XRD, BET, SEM and TEM. The N2 Adso...

Increase of productivity of process urgently requires application of more and technical advance. As is known for deriving of isobutylene, being raw material at development of polyisobutylene and butyl rubbers widely use process of dehydrogenation of isobutylene in pseudoliquid catalyst bed, circulating in reactor-regenerative system. Opportunities of this process in the production conditions co...

A higher harmonic cavity system is under construction in the ALS to extend beam lifetime. The implementation will be carried out in stages. The plan is to operate the system in the passive mode as a start and, depending on various factors, the plan may evolve into an active system eventually to attain the optimum beam lifetime at all beam current levels. The RF system must be designed according...

this paper addresses the mixed integer reliability redundancy allocation problems to determine simultaneous allocation of optimal reliability and redundancy level of components based on three objective goals. system engineering principles suggest that the best design is the design that maximizes the system operational effectiveness and at the same time minimizes the total cost of ownership (tco...

In this paper, based on maximizing the outrigger-belt truss system’s strain energy, a methodology for determining the optimum location of a flexible outrigger system is presented. Tall building structures with combined systems of framed tube, shear core, belt truss and outrigger system are modeled using continuum approach. In this approach, the framed tube sys...