A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets

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.

Sajed Moosa; SEYEDKASHI SEYED MOHAMMAD HOSSEIN

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

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY Year:2019 | Volume:12 | Issue:4 Page(s): 47-56

Download Full-Text

View:

207

Download:

Cites:

Information Journal Paper

Title

A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets

Author(s)

Sajed Moosa | SEYEDKASHI SEYED MOHAMMAD HOSSEIN | Issue Writer Certificate

Keywords

Friction Stir Spot Welding

Polyethylene

Refilled Joint

Reinforced Joint

SiC Powder

Abstract

Two main problems exist with friction stir spot welded joints; remaining of a keyhole after welding and low strength of joints. In this paper, a novel method is proposed to address both problems in a simple and cost-effective way. This process is named “ Reinforced Friction Stir Spot Welding” or “ RFSSW” which is based on recently introduced “ TFSSW” process. SiC Powder was added to the friction stir spot joints of Polyethylene sheets with a thickness of 3 mm. First, the sheets were welded using conventional Friction Stir Spot Welding tool with a cylindrical pin. Then, the keyhole was filled with SiC Powder. In the second stage, for stirring of SiC particles in the nugget and refilling the keyhole as well, a pinless tool was utilized. A homogenized distribution of reinforcing powder was obtained in the nugget. The effect of welding parameters including refilling tool shoulder diameter, refilling dwell time, and refilling tool rotational speed were evaluated in both TFSSW and RFSSW. In both processes, the refilling tool shoulder diameter was the most effective parameter. The strength was increased by 40% applying TFSSW and a further increase by 20% was obtained by reinforcing. Optimized parameter levels are refilling tool shoulder diameter of 24 mm, refilling tool rotational speed of 800 rpm, and refilling dwell time of 50s which result in shear strength of 1079 N.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

Sajed, Moosa, & SEYEDKASHI, SEYED MOHAMMAD HOSSEIN. (2019). A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets. INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY, 12(4), 47-56. SID. https://sid.ir/paper/741251/en

Vancouver: Copy

Sajed Moosa, SEYEDKASHI SEYED MOHAMMAD HOSSEIN. A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets. INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY[Internet]. 2019;12(4):47-56. Available from: https://sid.ir/paper/741251/en

IEEE: Copy

Moosa Sajed, and SEYED MOHAMMAD HOSSEIN SEYEDKASHI, “A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets,” INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY, vol. 12, no. 4, pp. 47–56, 2019, [Online]. Available: https://sid.ir/paper/741251/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops