On May 5-6, 2022, in Porto, Portugal, first edition of the International Conference on Engineering Manufacture was held. This year’s edition was attended by representative of IEn Piotr Cybulko, PhD, Department Manager of Project Preparation at Prototype Production Branch in Białystok.
On May 5-6, 2022, in Porto, Portugal, first edition of the International Conference on Engineering Manufacture was held. This year’s edition was attended by representative of IEn Piotr Cybulko, PhD, Department Manager of Project Preparation at Prototype Production Branch in Białystok.
In article entitled Welding of High-Strength Steels for the Automotive Industry, Proceedings in Engineering Mechanics the possibility of obtaining the correct welded joint made of 960QL steel was carefully analysed and comparison with the parameters of the obtained welded joint for DOCOL 1200 M steel was made. S960 QL steels are used as a construction material for high-pressure pipelines or other lifting structures used, for example, in the mining industry. Elements of these structures are operated in conditions of variable loads, and their strength is limited by the ability to transfer accumulated stresses, e.g. in HAZ. The results of non-destructive tests on macro samples coincide with the results of further destructive tests (tensile strength, hardness, fatigue, metallographic analysis of the structure).
Węgrzyn T., Szczucka - Lasota B., Szymczak T., Łazarz B., Cybulko P., Jurek A., Welding of High-Strength Steels for the Automotive Industry, Proceedings in Engineering Mechanics, 1st International Conference on Engineering Manufacture 2022, Selected Contributions of EM 2022, 77-86