Thermal Analysis of Laser Welding in Joint of Stainless Steel to Low Carbon Steel Using Finite Element Method (FEM)

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.

MEHRABI GOHARI E.; MOHAMMADI M.; NOZARI M.; BAGHERPOUR H.

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

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2019 | Volume:19 | Issue:6 Page(s): 1475-1482

Download Full-Text

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

Persian Verion

View:

550

Download:

Cites:

Information Journal Paper

Title

Thermal Analysis of Laser Welding in Joint of Stainless Steel to Low Carbon Steel Using Finite Element Method (FEM)

Author(s)

MEHRABI GOHARI E. | MOHAMMADI M. | NOZARI M. | BAGHERPOUR H. | Issue Writer Certificate

Keywords

Pulsed Laser WeldingQ1

Finite Element MethodQ2

Welding of Dissimilar MetalsQ1

Thermal AnalysisQ2

Mechanical AnalysisQ1

Abstract

Welding by laser beams is one of the essential parts of production process in automobile manufacturing used for joining plates. In this paper, for the first time, simulation of Pulsed Laser Welding process of joining stainless steel to low carbon steel was carried out. For this purpose, at first, Thermal Analysis was carried out by Finite Element Method and with exact definition of thermal resource; temperature profile and the dimensions of the melting area was gained as results. This was followed by Mechanical Analysis. The Thermal Analysis results were stored in a mechanical element as history to obtain the thermal conditions of the material. As results of this analysis, the strain of elastic and plastic as well as the amount of residual stress was obtained. The results show that low carbon steel passes through higher range heat in cooling process, because of higher thermal conductivity. Also, low carbon steel saves more residual stress due to higher yield stress. For validation of simulated model, two plates of 304 stainless steel with similar parameters with the simulated model were welded by laser welding. Comparing the results obtained from the experimental model with the simulated model shows a very good agreement.

Cites

No record.

References

No record.

Cite

APA: Copy

MEHRABI GOHARI, E., MOHAMMADI, M., NOZARI, M., & BAGHERPOUR, H.. (2019). Thermal Analysis of Laser Welding in Joint of Stainless Steel to Low Carbon Steel Using Finite Element Method (FEM). MODARES MECHANICAL ENGINEERING, 19(6 ), 1475-1482. SID. https://sid.ir/paper/178625/en

Vancouver: Copy

MEHRABI GOHARI E., MOHAMMADI M., NOZARI M., BAGHERPOUR H.. Thermal Analysis of Laser Welding in Joint of Stainless Steel to Low Carbon Steel Using Finite Element Method (FEM). MODARES MECHANICAL ENGINEERING[Internet]. 2019;19(6 ):1475-1482. Available from: https://sid.ir/paper/178625/en

IEEE: Copy

E. MEHRABI GOHARI, M. MOHAMMADI, M. NOZARI, and H. BAGHERPOUR, “Thermal Analysis of Laser Welding in Joint of Stainless Steel to Low Carbon Steel Using Finite Element Method (FEM),” MODARES MECHANICAL ENGINEERING, vol. 19, no. 6 , pp. 1475–1482, 2019, [Online]. Available: https://sid.ir/paper/178625/en

Related Journal Papers