Because of their wide application in industries requiring high pressure and temperature, manufacturing square and rectangular pipes have attracted more attention than ever before. There are various methods such as extrusion, tensile and stress for manufacturing square pipes. Another method on which studies have focused in recent years is the re-forming of round pipes in order to turn them into ...

cage roll forming is one of the new methods of cold roll forming process which is widely used for producing erw pipes. in addition to less production cost and time, using cage roll forming provides smooth deformation on the strip. few studies can be found about cage roll forming because of its complexity, and the available knowledge is more experience-based and not science-based. in this paper,...

Jackson is a branch chief in Headquarters Air Force Materiel Command. He teaches economics and management at the University of Phoenix Cincinnati campus. Silence falls upon the audience as the houselights dim. Three figures appear center stage. Demanding greater accountability, an aggravated politician lambastes bureaucrats for operating in a maze of outdated policy. A baron of business extols ...

The Pipes-and-Filters design pattern is a well-known pattern to organize and execute components with sequential dependencies. The pattern is therefore often used to perform several tasks consecutively on large data streams, e.g., during image processing or dynamic analyses. In contrast to the pattern’s familiarity and application, almost each common programming language lacks of flexible, featu...