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ارائة روش خمكاري لولهها به كمك ماندرل سيمي به عنوان روشي جديد (Persian)

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  • Additional Information
    • Alternate Title:
      A New Method for Representation of Pipe Bending Process Using Wire Mandrel. (English)
    • Abstract:
      Bent pipes have been widely used in industrial usage. In this work different materials have been used as mandrel and it is realized that a bunch of flexible wire is more preferable to optimize bending parameters. This way doesn’t need laborious adjustments and because common flexible wires have plastic deformation even during excessive bending angles, they can be used so many times and also they are easy to remove after bending process. Cross section distortion, cracking at the extrados, wrinkling at the intrados, spring back phenomenon and wall thickness change are issues associated with pipe bending. In this work the effect of flexible wires on bending parameters has been analyzed and the results are confirmed with finite element simulation. [ABSTRACT FROM AUTHOR]
    • Abstract:
      Copyright of Journal of Applied & Computational Sciences in Mechanics is the property of Ferdowsi University of Mashhad Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)