Volume 26, Issue 2 (1-2008)                   2008, 26(2): 77-86 | Back to browse issues page

XML Persian Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

M. Salimi, M. Jamshidian, A. Beheshti, and A. Sadeghi Dolatabadi. Bending-Unbending Analysis of Anisotropic Sheet under Plane Strain Condition. Journal of Advanced Materials in Engineering (Esteghlal) 2008; 26 (2) :77-86
URL: http://jame.iut.ac.ir/article-1-437-en.html
Abstract:   (9192 Views)
The mechanical behavior of cold rolled sheets is significantly related to residual stresses that arise from bending and unbending processes. Measurement of residual stresses is mostly limited to surface measurement techniques. Experimental determination of stress variation through thickness is difficult and time-consuming. This paper presents a closed form solution for residual stresses, in which the bending-unbending process is modeled as an elastic-plastic plane strain problem. An anisotropic material is assumed. To validate the analytical solution, finite element simulation is also demonstrated. This study is applicable to analysis of coiling-uncoiling, leveling and straightening processes.
Full-Text [PDF 397 kb]   (1728 Downloads)    
Type of Study: Research | Subject: General
Received: 2014/10/25 | Published: 2008/01/15

Add your comments about this article : Your username or Email:
CAPTCHA

© 2024 CC BY-NC 4.0 | Journal of Advanced Materials in Engineering (Esteghlal)

Designed & Developed by : Yektaweb