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  1. No Access

    Chapter and Conference Paper

    A Modeling Approach for the Fatigue Behavior of Laser Drilled Micro Perforated Structural Panels

    With hybrid laminar flow control the drag can be reduced for airfoils. This is done by boundary layer suction through millions of small holes in the skin panels. The goal of this paper is to assess the impact ...

    Dort Daandels, Stefan Riekehr… in ICAF 2019 – Structural Integrity in the Ag… (2020)

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    Chapter and Conference Paper

    Probabilistic Reliability Assessment of a Component in the Presence of Internal Defects

    Structural strength may degrade during the service life of an aircraft due to undetected material defects or accidental damages. Additively manufactured or welded structures are particularly susceptible to fat...

    Fedor Fomin, Nikolai Kashaev in ICAF 2019 – Structural Integrity in the Ag… (2020)

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    Chapter and Conference Paper

    Fatigue Crack Propagation Influenced by Laser Shock Peening Introduced Residual Stress Fields in Aluminium Specimens

    Laser Shock Peening (LSP) enables the generation and modification of residual stresses deep below the surface of metallic components. LSP-induced residual stress profiles provide penetration depths of compress...

    Sören Keller, Manfred Horstmann… in ICAF 2019 – Structural Integrity in the Ag… (2020)