Analysis and simulation of spring-back in the production of variable radius shell by roll bending process

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.

Davoodinik Alireza; Rizevandi Sirous; Negahban Boron Ali

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

Journal Paper

Paper Information

Journal: AEROSPACE KNOWLEDGE AND TECHNOLOGY JOURNAL Year:2019 | Volume:7 | Issue:2 Page(s): 23-33

Download Full-Text

Persian Verion

View:

674

Download:

Cites:

Information Journal Paper

Title

Analysis and simulation of spring-back in the production of variable radius shell by roll bending process

Author(s)

Davoodinik Alireza | Rizevandi Sirous | Negahban Boron Ali | Issue Writer Certificate

Keywords

roll bendingQ1

spring backQ2

variable radiusQ1

curved shellQ1

linear regressionQ1

Abstract

In this paper, the amount of spring-back after 3-roll bending and the effect of different factors such as friction, lateral roller position, roll speed, and thickness reduction percentage of rolling sheet prior to bending on the spring back ratio of aluminum alloy sheet in ambient temperature have been investigated. For this purpose, simulation and finite element roll forming model is done by ABAQUS. In order to validate, a comparison between simulation data and experimental results was performed. To obtain the equation for precise prediction of the values of bending radius after spring-back using SPSS software, regression analysis of the radius values after the spring return obtained from finite element simulation has been studied. Then, the effects of factors affecting bending radius and spring-back ratio have been discussed. The results show that with the method presented in this paper precise prediction of the effect of roll bending parameters changes on spring-back ratio can be obtained. In the following, this technique is used to produce shells with two different curvatures. This method can be a very suitable alternative for bending in the mold or stretch forming in the production of a weld shell and the body of the aircraft.

Cites

No record.

References

No record.

Cite

APA: Copy

Davoodinik, Alireza, Rizevandi, Sirous, & Negahban Boron, Ali. (2019). Analysis and simulation of spring-back in the production of variable radius shell by roll bending process. AEROSPACE KNOWLEDGE AND TECHNOLOGY JOURNAL, 7(2 ), 23-33. SID. https://sid.ir/paper/264134/en

Vancouver: Copy

Davoodinik Alireza, Rizevandi Sirous, Negahban Boron Ali. Analysis and simulation of spring-back in the production of variable radius shell by roll bending process. AEROSPACE KNOWLEDGE AND TECHNOLOGY JOURNAL[Internet]. 2019;7(2 ):23-33. Available from: https://sid.ir/paper/264134/en

IEEE: Copy

Alireza Davoodinik, Sirous Rizevandi, and Ali Negahban Boron, “Analysis and simulation of spring-back in the production of variable radius shell by roll bending process,” AEROSPACE KNOWLEDGE AND TECHNOLOGY JOURNAL, vol. 7, no. 2 , pp. 23–33, 2019, [Online]. Available: https://sid.ir/paper/264134/en

Related Journal Papers