Detail publikace

Experimental Research on the Influence of Structural Modifications of Adherends on the Load - Bearing Capacity of Lap Joints of S235JR Steel Sheets

ZIELECKI, W. ŁABNO, K. PERŁOWSKI, R. BĄK, Ł. KATRŇÁK, T.

Originální název

Experimental Research on the Influence of Structural Modifications of Adherends on the Load - Bearing Capacity of Lap Joints of S235JR Steel Sheets

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The paper presents the results of the research determining the impact of structural modifications of adherends on the load capacity of the joints determined in the static shear test. Tests of adhesive lap joints of S235JR steel sheets bonded with Araldite 2014-2 epoxy adhesive are described. The influence of technologically simple structural modifications was investigated, consisting in making notches and holes at the leading edge of the ad-herends. These modifications were aimed at bringing about local flexibility of the joint in the sensitive area of stress concentration. Based on experimental studies, it was shown that there is a possibility of increasing the load-bearing capacity of the joint due to the applied modifications, in the most favorable variant, an increase in the load-bearing capacity by 15.9% compared to the base variant was demonstrated. The tests confirmed that filled notches by the adhesive in the front part of the adherends can significantly improve the strength properties of joint, while the considered modifications in the form of holes do not have a significant impact on the proper-ties of the adherends.

Klíčová slova

adhesive joints, structural modification, static shear test, S235JR steel

Autoři

ZIELECKI, W.; ŁABNO, K.; PERŁOWSKI, R.; BĄK, Ł.; KATRŇÁK, T.

Vydáno

12. 1. 2023

Nakladatel

Sciendo

Místo

Rzeszow, Poland

ISSN

2956-4794

Periodikum

Advances in Mechanical and Materials Engineering

Ročník

40

Číslo

1

Stát

Polská republika

Strany od

5

Strany do

13

Strany počet

9

URL

https://journals.prz.edu.pl/amme/article/view/533

Plný text v Digitální knihovně

http://hdl.handle.net/11012/209232

BibTex

@article{BUT181453,
  author="Władysław {Zielecki} and Katarzyna {Łabno} and Ryszard {Perłowski} and Łukasz {Bąk} and Tomáš {Katrňák}",
  title="Experimental Research on the Influence of Structural Modifications of Adherends on the Load - Bearing Capacity of Lap Joints of S235JR Steel Sheets",
  journal="Advances in Mechanical and Materials Engineering",
  year="2023",
  volume="40",
  number="1",
  pages="5--13",
  doi="10.7862/rm.2023.1",
  issn="2956-4794",
  url="https://journals.prz.edu.pl/amme/article/view/533"
}