A numerical-experimental investigation on spring back in rectangular section thin wall hollows and extracting a relation to estimate twisted angle by considering strain harden behavior

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Kashfi Mohammad; Bakhtiyari Davood; Ghavamian Ataollah; Kashfi Mohsen; Kahal Parviz

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MANUFACTURING ENGINEERING Year:2017 | Volume:4 | Issue:1 Page(s): 38-43

Download Full-Text

Persian Verion

View:

766

Download:

Cites:

Information Journal Paper

Title

A numerical-experimental investigation on spring back in rectangular section thin wall hollows and extracting a relation to estimate twisted angle by considering strain harden behavior

Author(s)

Keywords

Spring Back

Thin Wall Structure

Rectangular Section

Finite Element Method

Abstract

Spring Back is the geometric change made to a part at the end of the forming process when the part has been released from the forces of the forming tool. Upon completion of sheet metal forming, deepdrawn, twisting and stretch-drawn parts Spring Back and thereby affect the dimensional accuracy of a finished part. In wave guides bending and twisting elements are used to transmit waves. In the present work, the Spring Back of Rectangular Section thin wall hollows is investigated. In order to study the torsional behavior of the specimens, a finite element model is constructed by considering a material model with strain hardening behavior. After validating numerical simulation by experiment, twisted angle versus applied torque is presented according to FE model. In conclusion, a relation based on numerical and empirical results is proposed to estimate twisted angle before and after loading and unloading. In the other words, by using the present model, applied twisted angle to achieve the desired value could be obtainable.

Cites

No record.

References

No record.

Cite

APA: Copy

Kashfi, Mohammad, Bakhtiyari, Davood, Ghavamian, Ataollah, Kashfi, Mohsen, & Kahal, Parviz. (2017). A numerical-experimental investigation on spring back in rectangular section thin wall hollows and extracting a relation to estimate twisted angle by considering strain harden behavior. IRANIAN JOURNAL OF MANUFACTURING ENGINEERING, 4(1 ), 38-43. SID. https://sid.ir/paper/268272/en

Vancouver: Copy

Kashfi Mohammad, Bakhtiyari Davood, Ghavamian Ataollah, Kashfi Mohsen, Kahal Parviz. A numerical-experimental investigation on spring back in rectangular section thin wall hollows and extracting a relation to estimate twisted angle by considering strain harden behavior. IRANIAN JOURNAL OF MANUFACTURING ENGINEERING[Internet]. 2017;4(1 ):38-43. Available from: https://sid.ir/paper/268272/en

IEEE: Copy

Mohammad Kashfi, Davood Bakhtiyari, Ataollah Ghavamian, Mohsen Kashfi, and Parviz Kahal, “A numerical-experimental investigation on spring back in rectangular section thin wall hollows and extracting a relation to estimate twisted angle by considering strain harden behavior,” IRANIAN JOURNAL OF MANUFACTURING ENGINEERING, vol. 4, no. 1 , pp. 38–43, 2017, [Online]. Available: https://sid.ir/paper/268272/en

Related Journal Papers