1–10 von 10 Ergebnissen
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    The Fatigue Life of Cables in Aircraft Flight Control Systems

    Freier Zugriff
    Kubryn Mariusz / Gruszecki Henryk / Pieróg Leszek et al. | DOAJ | 2018
    simple analysis of stress in the cable shows that the stress generated by the cyclical bending on the pulleys causes the fatigue of the wires. ...
    Schlagwörter: fatigue

    Fatigue Degradation of the Structure of Parachute Systems

    Freier Zugriff
    Szafran Krzysztof / Kramarski Ireneusz | DOAJ | 2018
    Parachute systems are in widespread use in aviation. Up to now, parachutes are the most uncertain air vehicles because of their complex and ...
    Schlagwörter: fatigue degradation

    Evaluation of Impact Damage in Composite Structures Using Ultrasonic Testing

    Freier Zugriff
    Wronkowicz-Katunin Angelika / Dragan Krzysztof | DOAJ | 2018
    Barely visible impact damage is one of the problems commonly occurring in composite elements during an aircraft operation. The authors ...
    Schlagwörter: composite structures

    Accumulation of Fatigue Microdefects– Entropy Interpretation

    Freier Zugriff
    Szafran Krzysztof / Delas Nikolaj | DOAJ | 2018
    rather universal properties inherent in most complex systems. In order to calculate the long-term fatigue strength properties of a structure, it ...
    Schlagwörter: distribution of microcracks , entropy interpretation of microc-racks , fatigue curve formula

    Aircraft Corrosion – Review of Corrosion Processes and its Effects in Selected Cases

    Freier Zugriff
    Czaban Magdalena | DOAJ | 2018
    aircraft structures. The main aim of this study is to present some theoretical knowledge related to corrosion processes as well as problems of ...
    Schlagwörter: integrity of structure

    Influence of the Fatigue Load Level and the Hole Diameter on the Laminate Structure’s Fatigue Performance

    Freier Zugriff
    Zalewska Małgorzata | DOAJ | 2018
    Damage tolerance of composite aircraft structure is one of the main areas of research, important when a new product is being developed ...
    Schlagwörter: fatigue

    A Brief Review on NDT&E Methods For Structural Aircraft Components

    Freier Zugriff
    Wronkowicz-Katunin Angelika | DOAJ | 2018
    The paper presents a summary of non-destructive testing and evaluation (NDT&E) methods applied in inspections of structural aircraft ...
    Schlagwörter: aircraft structures , composite structures

    Verification of the Computed Tomography Results of Aluminum Alloy Welded Joint

    Freier Zugriff
    Malicki Maciej / Sobczak Kamil | DOAJ | 2018
    Computed tomography (CT) of aluminum welded joint specimen has been performed. On the tomographic cross sections some defects have been ...

    Experimental Validation of Riveting Process Fe Simulation

    Freier Zugriff
    Wronicz Wojciech | DOAJ | 2018
    Rivets are critical areas in metal airframes from the fatigue point of view. Fatigue behaviour of riveted joints depends strongly on the ...

    The Hardening in Alloys and Composites and Its Examination with a Diffraction and Self-Consistent Model

    Freier Zugriff
    Gadalińska Elżbieta / Baczmański Andrzej / Wroński Sebastian et al. | DOAJ | 2018
    The paper presents the results of diffraction stress measurement in Al/SiC composite and in 2124T6 aluminum alloy during the in situ ...