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2010
Conference Paper
Titel
Visualization of CFRP structures based on acoustic techniques for NDT
Abstract
The constant growth of air traffic leads to increasing demands for the aircraft industry to manufacture airplanes more economically and to ensure a higher level of efficiency, ecology and safety. During the last years important improvements for fuselage structures have been achieved by application of new construction principles, employment of sophisticated and/or alternative materials, and by improved manufacturing processes. In particular the intensified application of fibre-reinforced plastics components is in the focus of current discussions and research. The introduction of new materials and design concepts for new types of aircraft structures requires a large number of material tests starting from coupon test through component tests (shell, barrel) to full scale testing of complete aircraft structures. Tests of all levels of complexity require a large number and wide spectrum of NDE inspections. The constant growth of air traffic leads to increasing demands for the aircraft industry to manufacture airplanes more economically and to ensure a higher level of efficiency, ecology and safety. During the last years important improvements for fuselage structures have been achieved by application of new construction principles, employment of sophisticated and/or alternative materials, and by improved manufacturing processes. In particular the intensified application of fibre-reinforced plastics components is in the focus of current discussions and research.