Repozytorium publikacji - Politechnika Gdańska

Two methods of assessing fracture properties of adhesive joints were studied. Two wedge tests: with continuous deflection and with force measurements were compared. Asymmetric geometry of the bonded joint was considered, i.e. two different plates of aluminium alloys: Al-Cu and Al-Mg, were bonded with epoxy DGEBA adhesive. The analytical model is shown to estimate the values of fracture properties: crack position and critical fracture energy. It was found that both methods allow easy and reliable estimation and comparison of fracture properties, although some differences were observed.

Autorzy

• Jacek Tysarczyk link otwiera się w nowej karcie ,
• dr inż. Michał Budzik link otwiera się w nowej karcie ,
• Julien Jumel,
• dr hab. inż. Krystyna Imielińska link otwiera się w nowej karcie ,
• Martin Shanahan