APPLICATION OF CASE I AND CASE II OF HILL'S 1979 YIELD CRITERION TO PREDICT FLD

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.

AGHAIE KHAFRI M.; TORABI NOORI M.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SOLID MECHANICS Year:2015 | Volume:7 | Issue:2 Page(s): 204-222

Download Full-Text

View:

315

Download:

169

Cites:

Information Journal Paper

Title

APPLICATION OF CASE I AND CASE II OF HILL'S 1979 YIELD CRITERION TO PREDICT FLD

Author(s)

AGHAIE KHAFRI M. | TORABI NOORI M. | Issue Writer Certificate

Keywords

YIELD FUNCTION

FORMING LIMIT DIAGRAMS

LOCALIZATION

Abstract

Forming limit diagrams (FLDs) are calculated based on both the Marciniak and Kuczynski (M-K) model and the analysis proposed by Jones and Gillis (J-G). J-G analysis consisted of plastic deformation approximation by three deformation phases. These phases consisted of homogeneous deformation up to the maximum load (Phase I), deformation LOCALIZATION under constant load (phase II) and local necking with a precipitous drop in load (phase III). In the present study, case I and case II of Hill’s non-quadratic YIELD FUNCTION were used for the first time. It is assumed that sheets obey the power-law flow rule and in-plane isotropy is satisfied. Calculated FLDs from this analysis are compared with the experimental data of aluminum alloys 3003-O, 2036-T4 and AK steel reported by other references. Calculated FLDs showed that limit strain predictions based on case I and case II of the Hill's non-quadratic YIELD FUNCTION are fairly well correlated to experiments when J-G model is used.

Cites

No record.

References

No record.

Cite

APA: Copy

AGHAIE KHAFRI, M., & TORABI NOORI, M.. (2015). APPLICATION OF CASE I AND CASE II OF HILL'S 1979 YIELD CRITERION TO PREDICT FLD. JOURNAL OF SOLID MECHANICS, 7(2), 204-222. SID. https://sid.ir/paper/319370/en

Vancouver: Copy

AGHAIE KHAFRI M., TORABI NOORI M.. APPLICATION OF CASE I AND CASE II OF HILL'S 1979 YIELD CRITERION TO PREDICT FLD. JOURNAL OF SOLID MECHANICS[Internet]. 2015;7(2):204-222. Available from: https://sid.ir/paper/319370/en

IEEE: Copy

M. AGHAIE KHAFRI, and M. TORABI NOORI, “APPLICATION OF CASE I AND CASE II OF HILL'S 1979 YIELD CRITERION TO PREDICT FLD,” JOURNAL OF SOLID MECHANICS, vol. 7, no. 2, pp. 204–222, 2015, [Online]. Available: https://sid.ir/paper/319370/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops