| Title |
Strength and microstructure analysis of spot welded joints between a sheet and a nut of different steels / |
| Authors |
Jurgaitis, Vytautas ; Česnavičius, Ramūnas ; Kilikevičius, Sigitas ; Dundulis, Romualdas |
| DOI |
10.5755/j01.mech.24.3.21027 |
| Full Text |
|
| Is Part of |
Mechanika.. Kaunas : KTU. 2018, vol. 24, no. 3, p. 305-310.. ISSN 1392-1207. eISSN 2029-6983 |
| Keywords [eng] |
spot welding ; welded joints ; welding parameters |
| Abstract [eng] |
This study presents an investigation on the strength of spot welded joints between a plate made of DC01 steel and a non-standard nut made by cold forming of C22 steel. In order to determine the influence of the welding current on the quality of such welded joints, three types of test spec-imens were produced using different welding currents. The strength of the welded joints was studied and microstruc-tural analysis was carried out as well as the hardness of the welded contacts was measured. A numerical simulation of the spot welded joints response to tension was carried out and the results were consistent with the experiments. |
| Published |
Kaunas : KTU |
| Type |
Journal article |
| Language |
English |
| Publication date |
2018 |
| CC license |
|
