Repozytorium publikacji - Politechnika Gdańska

The paper presents numerical and experimental analyses of elastic waves propagation in a bolted lap joint. In experimental investigations condition assessment of the joint was performed with the use of symmetric waves excited by a piezoactuator. Numerical calculations were conducted in commercial finite element method software Abaqus. The influence of number of bolts and the value of the initial stress on recorded signals was examined. The study showed the possibility of using elastic waves in the context of diagnostics of bolted joints.

Autorzy

• mgr inż. Rafał Kędra link otwiera się w nowej karcie ,
• prof. dr hab. inż. Magdalena Rucka link otwiera się w nowej karcie