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Advances in Materials Science

Tytuł artykułu

Reliable method of assessing fracture properties of asymmetric bonded joints

Autorzy Tysarczyk, J.  Budzik, M.  Jumel, J.  Imielińska, K.  Shanahan M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN 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.
Słowa kluczowe
EN bonded joints   adhesion   fracture   wedge test  
Wydawca Politechnika Gdańska
Czasopismo Advances in Materials Science
Rocznik 2010
Tom Vol. 10, nr 1(23)
Strony 43--52
Opis fizyczny Bibliogr. 17 poz., rys., tab.
autor Tysarczyk, J.
autor Budzik, M.
autor Jumel, J.
autor Imielińska, K.
autor Shanahan M.
  • Faculty of Mechanical Engineering, Dept. of Material Science and Engineering, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdansk, Poland
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