Location of Repository

CALCULATION OF RESIDUAL STRESSES RESULTING FROM BENDING OF COLD FORMED STEEL BARS

By Gökmen ATLIHAN, Muzaffer TOPÇU, Hasan ÇALLIOĞLU and Gürkan ALTAN

Abstract

In this study, the residual stresses in the forming of the seed capsule which used in manifacturing the ferforje was carried out. These residual stresses were made up in the process which bars with 8 mm diameter were converted to 6 x 6 mm2 square profiles. This process was actually a Rolling process performed at three levels. Plastic constant and strain hardening parameter were calculated at each level . Then, elasto-plastic stress analysis of the bar subjected to bending was analzed by means of Newton Cotes formulation. The load value that cause residual stresses on the steel bar was assumed to be constant in elasto-plastic analysis. Elastic, plastic and residual stresses under the load value were determined in each level and results were presented in the graphical format

Topics: Elasto-plastik gerilme analizi, Artık gerilme., Engineering (General). Civil engineering (General), TA1-2040
Publisher: Pamukkale University
Year: 2007
OAI identifier: oai:doaj.org/article:3eaea34cf87e4b9ea704e6c3a7d2b96b
Journal:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • https://doaj.org/toc/2147-5881 (external link)
  • https://doaj.org/toc/1300-7009 (external link)
  • http://dergipark.ulakbim.gov.t... (external link)
  • https://doaj.org/article/3eaea... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.