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Engineering Transactions

Tytuł artykułu

Analysis of delamination in two-dimensional functionally graded multilayered beam with non-linear behaviour of material

Autorzy Rizov, V. I. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN An analytical study of delamination fracture in a two-dimensional functionally graded multilayered beam exhibiting material non-linearity is carried-out. The beam is made of adhesively bonded horizontal layers. The material is two-dimensional functionally graded in the cross-section of each layer. A delamination crack is located symmetrically with respect to the beam mid-span. The delamination is studied in terms of the strain energy release rate. The solution derived is compared with the J-integral for verification. The effects of material gradients, the crack location along the beam height and the material non-linearity on the delamination fracture are investigated. The distribution of the J-integral value along the crack front is analysed too.
Słowa kluczowe
EN two-dimensional functionally graded material   multi-layered beam   delamination   material non-linearity   analytical solution  
Wydawca Instytut Podstawowych Problemów Techniki PAN
Czasopismo Engineering Transactions
Rocznik 2018
Tom Vol. 66, iss. 1
Strony 61--78
Opis fizyczny Bibliogr. 12 poz., rys., wykr.
autor Rizov, V. I.
  • Department of Technical Mechanics University of Architecture, Civil Engineering and Geodesy 1 Chr. Smirnensky blvd., 1046 – Sofia, Bulgaria, v rizov
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Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
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