Deep drawing is an important process used for producing cups from sheet metal in large quantities. The process parameters and viscosity of fluid is maintained the major role in the hydro forming-deep drawing process. Hydraulic pressure can enhance the capabilities of the basic deep drawing process for making metal cups. Hydraulic pressure contributes positively in several ways to the deep drawi...

The Semantic Web (SW) is an evolving extension of the World Wide Web in which the content can be expressed not only in natural language, but also in formal languages (e.g. RDF/S) that can be read and used by software agents, permitting them to find, share and integrate information more easily. The semantically structured content is expressed using RDF triples and a set of such triples constitut...

Sheet metal forming problems are typical in nature since they involve geometry, boundary and material non-linearity. Cup drawings involves many parameters like punch and die radius, clearance, lubrication, blank holding force and its trajectories etc. So designing the tools for cup drawing involves a lot of trial and error procedure. To reduce number of costly trial error steps, the process can...

THE STUDY of language and the study of literature have been artificially separated for far too long. The origins of the separation can be traced back to classical times, but we have had our fill of it in recent decades, with generations of children being forced to live within the parallel universes of'lang' and 'lit' in school, then moving to the more sophisticated and intellectually challengin...

Weakly charged elements, or elements that are not well dissociated in water, are not removed ef®ciently by conventional water-puri®cation technologies. In the production of high-purity water, silica and boron are generally the ®rst ions to breakthrough into puri®ed water when the ion-exchange resin approaches depletion. In this study, the behavior of these two elements was studied through vario...