作者: G.S. Langdon , W.J. Cantwell
DOI: 10.1016/B978-0-85709-523-7.00013-X
关键词: Fuel efficiency 、 Composite laminates 、 Fatigue resistance 、 Aerospace 、 Materials science 、 Aluminium alloy 、 Sandwich-structured composite 、 Structural engineering 、 Composite number 、 Cost savings
摘要: The blast behaviour of composite materials is a subject growing importance generally due to the ever-present threat subversive activity. aircraft industry will employ more frequently in future as they are lightweight, offer superior fatigue resistance, life cycle cost savings, fuel efficiency and (in some cases) improved impact properties, when compared with monolithic metals such aluminium alloy. However, little known about their response loading. This chapter provides brief introduction characteristics explosions demonstrates that careful assessment loading scenarios for each design required, complicated by degree confinement, geometric variations multiplicity potential explosion scenarios. Various protection paradigms reported, containment strategy being most relevant at present. Recent experimental numerical investigations concerning aerospace composites reported. fibre-reinforced polymers, polymeric sandwich panels multilayered fibre-metal laminate (FML) structures discussed context environment.