This article presents the results of a comparison between the microstructural characterization of RSW welds in micro-alloyed steel for automotive application and hybrid RSW-bonded joints. The objective is to verify, by microstructural analysis and destructive testing, the effect of the adhesive on the mechanical properties and fatigue behaviour of the joint. The results obtained were compared with the FEM simulations, aimed at analyzing the influence of external stresses on RSW and RSW-bonded joints behaviour.
Il processo di giunzione ibrido RSW-incollaggio: Caratterizzazione della morfologia dei giunti e del loro comportamento a fatica
Gambaro, Carla;Lertora, Enrico
2018-01-01
Abstract
This article presents the results of a comparison between the microstructural characterization of RSW welds in micro-alloyed steel for automotive application and hybrid RSW-bonded joints. The objective is to verify, by microstructural analysis and destructive testing, the effect of the adhesive on the mechanical properties and fatigue behaviour of the joint. The results obtained were compared with the FEM simulations, aimed at analyzing the influence of external stresses on RSW and RSW-bonded joints behaviour.
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