EXPERIMENTAL STUDY OF THE EFFECT OF HOT ROLLING PARAMETERS ON CRITICAL TEMPERATURES FOR API X70 PIPELINE STEEL

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.

NAKHAEI M.; RAKHSHKHORSHID M.; HASHEMI S.H.

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

Journal Paper

Paper Information

Journal: Journal of Metallurgical and Materials Engineering Year:2016 | Volume:27 | Issue:1 Page(s): 81-92

Download Full-Text

Persian Verion

View:

1,179

Download:

Cites:

Information Journal Paper

Title

EXPERIMENTAL STUDY OF THE EFFECT OF HOT ROLLING PARAMETERS ON CRITICAL TEMPERATURES FOR API X70 PIPELINE STEEL

Author(s)

NAKHAEI M. | RAKHSHKHORSHID M. | HASHEMI S.H. | Issue Writer Certificate

Keywords

HOT DDEFORMATIONQ2

NO-RECRYSTALLIZATION TEMPERATUREQ2

HOT TORSION TESTQ2

API X70 PIPELINE STEELQ2

Abstract

The critical temperatures of a thermomechanical process have a great importance for the final microstructure and mechanical properties of high strength low alloy steels. In this study, the average scheduling was used to determine the critical temperatures of API X70 steel. This steel is extensively used in Iran for large diameter, high-pressure gas transportation pipelines as well as the oil transmission networks. The critical temperatures in various conditions including different strains, strain rates (from 0.1 to 1 s-1) and rolling interpass times were determined and the effects of these parameters on no-recrystallization critical temperature (Tnr) was investigated. The results showed that Tnr decreased with an increase in the strain and strain rate. In addition, it was observed that Tnr increased with a decrease in the interpass time. A good agreement was found between the results of this research with those of existing empirical relations and those of similar steel. With regard to the lack of experimental data, the results obtained in the present study can be used for production of API X70 steel in Iran.

Cites

No record.

References

No record.

Cite

APA: Copy

NAKHAEI, M., RAKHSHKHORSHID, M., & HASHEMI, S.H.. (2016). EXPERIMENTAL STUDY OF THE EFFECT OF HOT ROLLING PARAMETERS ON CRITICAL TEMPERATURES FOR API X70 PIPELINE STEEL. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), 27(1), 81-92. SID. https://sid.ir/paper/196136/en

Vancouver: Copy

NAKHAEI M., RAKHSHKHORSHID M., HASHEMI S.H.. EXPERIMENTAL STUDY OF THE EFFECT OF HOT ROLLING PARAMETERS ON CRITICAL TEMPERATURES FOR API X70 PIPELINE STEEL. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING)[Internet]. 2016;27(1):81-92. Available from: https://sid.ir/paper/196136/en

IEEE: Copy

M. NAKHAEI, M. RAKHSHKHORSHID, and S.H. HASHEMI, “EXPERIMENTAL STUDY OF THE EFFECT OF HOT ROLLING PARAMETERS ON CRITICAL TEMPERATURES FOR API X70 PIPELINE STEEL,” JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), vol. 27, no. 1, pp. 81–92, 2016, [Online]. Available: https://sid.ir/paper/196136/en

Related Journal Papers