Experimental Determination of the Tempering Effect On Tensile Strength, Impact Strength, Fatigue, Residual Stress of Girth Welding on Gas Transmission Pipelines

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.

SABOKROUH M.

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

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2020 | Volume:20 | Issue:4 Page(s): 1033-1039

Download Full-Text

Persian Verion

View:

505

Download:

Cites:

Information Journal Paper

Title

Experimental Determination of the Tempering Effect On Tensile Strength, Impact Strength, Fatigue, Residual Stress of Girth Welding on Gas Transmission Pipelines

Author(s)

SABOKROUH M. | Issue Writer Certificate

Keywords

Nano-WeldingQ1

TemperingQ1

FatigueQ2

Residual StressQ2

Impact StrengthQ1

Abstract

The effects of Tempering heat treatment on girth weld containing titanium oxide and titanium carbide nanoparticles (X-65 grade of the gas pipeline) were evaluated. The Charpy results show that it has been respectively increased by 26% and 15% in the tempered sample containing titanium oxide and titanium carbide nanoparticles compared to the no heat treatment sample (containing titanium carbide and titanium carbide nanoparticles). Also, the ultimate strength tempered sample containing titanium oxide nanoparticles and titanium carbide nanoparticles compared to the no heat treatment sample (containing titanium oxide and titanium carbide nanoparticles) has been respectively decreased by 6% and 4%. The results show that the Fatigue life in both tempered nano-alloy samples has been increased. The Fatigue life in the tempered sample of titanium carbide nanoparticles has increased more than the Fatigue life in titanium oxide nanoparticles. The Fatigue test results show that in the tempered sample containing titanium carbide nanoparticles compared to the tempered sample containing titanium oxide nanoparticles, Fatigue life (150-N force) has been increased by 30%. In this loading, the Fatigue life (tempered sample containing titanium carbide nanoparticles compared to the no heat treatment sample) has been increased by 19%. The hole drilling strain gage results show that in the tempered sample containing titanium oxide nanoparticles and titanium carbide nanoparticles, hoop Residual Stresses have been respectively decreased by 48% and 45% compared to the no heat treatment sample (containing titanium oxide and titanium carbide nanoparticles).

Cites

No record.

References

No record.

Cite

APA: Copy

SABOKROUH, M.. (2020). Experimental Determination of the Tempering Effect On Tensile Strength, Impact Strength, Fatigue, Residual Stress of Girth Welding on Gas Transmission Pipelines. MODARES MECHANICAL ENGINEERING, 20(4 ), 1033-1039. SID. https://sid.ir/paper/179595/en

Vancouver: Copy

SABOKROUH M.. Experimental Determination of the Tempering Effect On Tensile Strength, Impact Strength, Fatigue, Residual Stress of Girth Welding on Gas Transmission Pipelines. MODARES MECHANICAL ENGINEERING[Internet]. 2020;20(4 ):1033-1039. Available from: https://sid.ir/paper/179595/en

IEEE: Copy

M. SABOKROUH, “Experimental Determination of the Tempering Effect On Tensile Strength, Impact Strength, Fatigue, Residual Stress of Girth Welding on Gas Transmission Pipelines,” MODARES MECHANICAL ENGINEERING, vol. 20, no. 4 , pp. 1033–1039, 2020, [Online]. Available: https://sid.ir/paper/179595/en

Related Journal Papers