Investigating the effect of brazing time and temperature on stainless steel sandwich joints

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.

Khayyat Masoumeh; Beidokhti Behrooz

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:2022 | Volume:33 | Issue:4 Page(s): 53-66

Download Full-Text

Persian Verion

View:

Download:

Cites:

Information Journal Paper

Title

Investigating the effect of brazing time and temperature on stainless steel sandwich joints

Author(s)

Khayyat Masoumeh | Beidokhti Behrooz | Issue Writer Certificate

Keywords

Sandwich joint

Stainless steel

Brazing

Heat exchanger

Abstract

Brazing of low-carbon austenitic Stainless steel sheets is applied to produce plate Heat exchangers. In this study, the copper filler was used to join multiple layers of 316L steel plates due to its low cost, low melting temperature and relatively good bonding strength compared to other filler metals. For comparison, 2-layer and 5-layer specimens were brazed with the copper interlayer. fabricated. The Sandwich joints have been fabricated under different process conditions of the Brazing temperature (1070 and 1120°C) and the Brazing time (30, 60, and 90 min). Detailed microstructural studies and hardness were carried out on the brazed joints. The microscopic studies showed that the joint formed at 1070 °C was not uniform compared to 1120 °C and the specimen brazed at 1120°C/90 min presented better properties due to enough time for melting of the interlayer and diffusion of elements. Also, 2-layer specimens with lower average grain size had higher hardness than 5-layer specimens.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans