Buckling strength of FML profiles of ‘classic’ versus thin-ply design
Ładowanie...
Data
2016
Autorzy
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Politechniki Łódzkiej
Lodz University of Technology Press
Lodz University of Technology Press
Abstrakt
The past few decades have seen the introduction of fiber metal laminates (FMLs), especially GLARE, into primary structure applications such as the fuselage of the largest civil transport aircraft in current production: the Airbus A380. GLARE material properties, as well as FMLs in general, exhibit partly metallic and partly composite behaviour. The hybrid nature of FML has several advantages when compared with monolithic aluminium application to fuselage skins, i.e. lower density and crack arresting capability of the fiber layers in presence of a fatigue cracks, which are a major concern in the design of monolithic aluminium . The possibility to tailor the material to meet specific structural or mechanical requirements, by appropriate orientation of the fibers layers, is especially important. These features allow to some extent the concerns about `flying with undetectable fatigue damage´, which influences inspection intervals and the economics of airframe maintenance
Opis
Słowa kluczowe
structural stability, construction dynamics, applied mechanics, stabilność konstrukcji, dynamika konstrukcji, mechanika stosowana
Cytowanie
Mania R., York C., Buckling strength of FML profiles of ‘classic’ versus thin-ply design. W: Statics, Dynamics and Stability of Structures. Vol. 6 Research Advances in Applied Mechanics, Mania R. (Ed.), A Series of Monographs; No 2180, Wydawnictwo Politechniki Łódzkiej, Łódź 2016, s. 88-110, ISBN 978-83-7283-768-4