Effect of overlap length on the strength of adhesive joints of steel sheets
Vol 118 No 4 (2022), Articles
Vol 118 No 4 (2022)

Effect of overlap length on the strength of adhesive joints of steel sheets

Articles
https://doi.org/10.7862/tiam.2022.4.1
Published December 31, 2022
Elżbieta Doluk
Lublin University of Technology, Faculty of Mechanical Engineering, Nadbystrzycka 36, 20-618 Lublin, Poland,
https://orcid.org/0000-0003-2605-1394
Anna Rudawska
Lublin University of Technology, Faculty of Mechanical Engineering, Nadbystrzycka 36, 20-618 Lublin, Poland
https://orcid.org/0000-0003-3592-8047
Izabela Miturska-Barańska
Lublin University of Technology, Faculty of Mechanical Engineering, Nadbystrzycka 36, 20-618 Lublin, Poland
https://orcid.org/0000-0003-4140-4768
Jacek Ogrodniczek
University of Life Sciences in Lublin, Faculty of Production Engineering, Głęboka 28, 20-612 Lublin, Poland
https://orcid.org/0000-0002-6484-2245
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Keywords

adhesive joint, shear strength, elongation, overlap length

How to Cite

Doluk, E., Rudawska, A., Miturska-Barańska, I., & Ogrodniczek, J. (2022). Effect of overlap length on the strength of adhesive joints of steel sheets. Technologia I Automatyzacja Montażu (Assembly Techniques and Technologies), 118(4), 3-6. https://doi.org/10.7862/tiam.2022.4.1
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Abstract

The study evaluates the shear strength of the single-lap adhesive joints made of C45 carbon steel. The influence of the overlap length on the shear strength of the adhesive joint was tested. The elongation of the samples was also tested. Before the bonding process, the samples were treated with P180 abrasive paper and degreased. The adhesive joints were made using the Epidian 53/Z1/100:10 adhesive composition. The strength tests were carried out on a Zwick/Roell Z150 testing machine. The maximum value of the shear strength was obtained for the lap Lz1 = 13 mm and the minimum for Lz4 = 19 mm.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

https://doi.org/10.7862/tiam.2022.4.1
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