EFFECTS OF PRE-FORM THICKNESS VARIATIONS ON PRODUCT THICKNESS ACCURACY IN MULTI-ROLLERS FLOW-FORMING

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.

JAFARI NEDOUSHAN R.; FARZIN M.

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

Journal Paper

Paper Information

Journal: AMIRKABIR Year:2013 | Volume:44 | Issue:2 Page(s): 103-112

Download Full-Text

View:

232

Download:

Cites:

Information Journal Paper

Title

EFFECTS OF PRE-FORM THICKNESS VARIATIONS ON PRODUCT THICKNESS ACCURACY IN MULTI-ROLLERS FLOW-FORMING

Author(s)

JAFARI NEDOUSHAN R. | FARZIN M. | Issue Writer Certificate

Keywords

FLOW-FORMING

PRODUCT ACCURACY

PRE-FORM THICKNESS VARIATION

MANDREL AND ROLLER DEFLECTION

Abstract

An advantage of the FLOW-FORMING process is high accuracy of products. Most researches in the past decades studied product diametric accuracy but to the authors’ knowledge, they investigated rarely thickness accuracy. In this paper, a procedure is proposed to predict effects of the process parameters such as PRE-FORM THICKNESS VARIATION and mandrel and rollers stiffness on product thickness accuracy. For this purpose, rollers forces are calculated as a function of PRE-FORM THICKNESS VARIATION and mandrel and rollers deflections. Using this function, product thickness variation and mandrel deflection are calculated and it is concluded that PRE-FORM THICKNESS VARIATION causes product thickness variation with similar distribution but the amount of variation largely decreases. The experiments also verify this prediction.In addition, the applied force to the mandrel is investigated and it is also concluded that a periodic force with similar distribution to the pre-form thickness is applied to the mandrel. Finally, it is shown that FLOW-FORMING with three rollers produce more accurate products than a two rollers case.

Cites

No record.

References

No record.

Cite

APA: Copy

JAFARI NEDOUSHAN, R., & FARZIN, M.. (2013). EFFECTS OF PRE-FORM THICKNESS VARIATIONS ON PRODUCT THICKNESS ACCURACY IN MULTI-ROLLERS FLOW-FORMING. AMIRKABIR, 44(2), 103-112. SID. https://sid.ir/paper/612945/en

Vancouver: Copy

JAFARI NEDOUSHAN R., FARZIN M.. EFFECTS OF PRE-FORM THICKNESS VARIATIONS ON PRODUCT THICKNESS ACCURACY IN MULTI-ROLLERS FLOW-FORMING. AMIRKABIR[Internet]. 2013;44(2):103-112. Available from: https://sid.ir/paper/612945/en

IEEE: Copy

R. JAFARI NEDOUSHAN, and M. FARZIN, “EFFECTS OF PRE-FORM THICKNESS VARIATIONS ON PRODUCT THICKNESS ACCURACY IN MULTI-ROLLERS FLOW-FORMING,” AMIRKABIR, vol. 44, no. 2, pp. 103–112, 2013, [Online]. Available: https://sid.ir/paper/612945/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops